Practical ASP.NET Core SignalR

May 11th, 2021 at 04:23 PM
Practical ASP.NET Core SignalR</div><div class='nav clearfix'><nav style='float:left;'><a rel='first' href='https://vcampusbd.com/blogs/1685/net-framework-built-in-datatypes' class='uibutton'>First</a><a rel='prev' href='https://vcampusbd.com/blogs/5891/data-attribute-in-asp-net-core' class='uibutton'>Prev</a><a rel='next' href='https://vcampusbd.com/blogs/5900/one-to-many-mode-relationship-in-c-asp-net-core-using-linq' class='uibutton'>Next</a><a rel='last' href='https://vcampusbd.com/blogs/5900/one-to-many-mode-relationship-in-c-asp-net-core-using-linq' class='uibutton'>Last</a></nav><form action='#' method='post' style='float:left;'>&nbsp;<input type='submit' name='btnGo' value='&nbsp;Go&nbsp;' class='uibutton' style='padding:6px;'  />&nbsp;<input style='padding:1px;width:40px;' type='text' value='13' name='txtPage' />  </form><span style='float:left;'>&nbsp;/14</span></div>        
    </div>




    </div>



</div> <!--end .section-->

<div class="clearfix">
    <div class="short_url clearfix" style="margin-top:30px;">
             <div id="vcampus_container clearfix">
                    
                       <div id='disqus_thread'><h4>Comments 0</h4></br></div>                    
                     
                      
                   <div style="text-align: right; margin-top: 5px">
                    <a href="http://vcampusbd.com" id="comment">Comment</a>
                   </div>
                   
                   
     </div><!-- end .post_inner_container -->    </div>

</div>


<div class="fb-share-button" data-href="https://vcampusbd.com/" data-layout="button_count">
</div>

  
  <!-- <div class="clearfix">
                  <div class="short_url clearfix" style="margin-top:30px;">
                   <h3><strong>Share</strong></h3>           
                   <div id="social-share1" style="width:60%;margin:0px auto;"></div>        
                </div> 

  </div>   -->
            
           </div>
         </div>
         <div class="col col2"> 
           <div class="section_wrapper">        
                         <div class="section clearfix"> 
               <div class="title">
               <strong>About Author</strong> 
               </div>
                                
                  <div style='float:left;'>        
                 <a href="http://vcampusbd.com/user/3"><img style='margin:4px;' src="http://vcampusbd.com/thumbs/3.jpg" width="50" height="50" alt="Mohammad Towhidul Islam"/></a>               
              <!-- Entrepreneur, developer, skeptic, pinball fanatic. -->
                </div>
               <div style="float:left;margin-left:4px;">    
                <span class='post-author vcard'> 
                <span class='fn' itemprop='author' itemscope='itemscope' itemtype='http://schema.org/Person'> 
                <meta content='https://plus.google.com/102042469367876174245' itemprop='url'>                 
               <a class='g-profile'  href='https://plus.google.com/102042469367876174245' rel='author' title='author profile' /><span itemprop='name'>Mohammad Towhidul Islam</span></a>               
               </span></span>

               
               </div>
                 </div>                        
               <ul  style='margin:0px; padding:0px;background-color:none;'><li style='list-style:none; background-color:none;opacity:.7' class='section'><div class='title' >University</div><ul class='tMenu' style='margin:0px; padding:0px;'><li><a href='http://vcampusbd.com/blogs/5980/isdb-bisew-round-63' style='line-height:25px;padding:4px;display:block'><span class='icon1'></span><span> Campus <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>340+</strong></span></a></li></ul></li><li style='list-style:none; background-color:none;opacity:.7' class='section'><div class='title' >Online Tips</div><ul class='tMenu' style='margin:0px; padding:0px;'><li><a href='http://vcampusbd.com/blogs/5144/কুইজ-০১-জীব-ও-আমাদের-পরিবেশ' style='line-height:25px;padding:4px;display:block'><span class='icon35'></span><span> Study <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>29+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/5946/ascii-symbols' style='line-height:25px;padding:4px;display:block'><span class='icon2'></span><span> Computer <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>107+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/5970/ইস্তেখারা-কি' style='line-height:25px;padding:4px;display:block'><span class='icon12'></span><span> Religious <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>31+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/2118/' style='line-height:25px;padding:4px;display:block'><span class='icon46'></span><span> Fashion & Design <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>9+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/5679/ছাগলের-খামার-প্রকল্প' style='line-height:25px;padding:4px;display:block'><span class='icon53'></span><span> Agriculture <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>55+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/5821/how-to-html5-basic-code' style='line-height:25px;padding:4px;display:block'><span class='icon26'></span><span> VCampus Help <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>25+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/2385/' style='line-height:25px;padding:4px;display:block'><span class='icon59'></span><span> Intorior Design <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>18+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/5306/indian-costume' style='line-height:25px;padding:4px;display:block'><span class='icon60'></span><span> Photography <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>15+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/5848/প্রাথমিক-চিকিৎসা-হিসাবে-এই-জরুরি-ঔষধ-গুলো-হাতের-নাগালে-রেখে' style='line-height:25px;padding:4px;display:block'><span class='icon34'></span><span> Health <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>64+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/3531/৯২-৯০-০৯-নম্বরের-কলে-সাবধান-মোবাইল-ফোনের-সিম-ক্লোনের' style='line-height:25px;padding:4px;display:block'><span class='icon25'></span><span> Mobile <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>2+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/5342/social-meta-meta-tags-for-twitter-google-facebook-and' style='line-height:25px;padding:4px;display:block'><span class='icon154'></span><span> SEO <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>8+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/4568/সবাইকে-পবিত্র-মাহে-রমজান-এর-শুভেচ্ছা' style='line-height:25px;padding:4px;display:block'><span class='icon158'></span><span> ASCII Art <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>7+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/4772/important-phone-numbers-of-dhaka-district' style='line-height:25px;padding:4px;display:block'><span class='icon160'></span><span> Phone Book <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>2+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/4233/dhaka-zone-wise-market-closing-date' style='line-height:25px;padding:4px;display:block'><span class='icon39'></span><span> Shopping <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>1+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/5889/jekhaney-thako-valo-tumi-যেখানেই-থাকো-ভালো-তুমি-পঙ্কজ' style='line-height:25px;padding:4px;display:block'><span class='icon61'></span><span> Music <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>7+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/4841/দেশের-বিভিন্ন-জেলা-যে-খাবারের-জন্য-বিখ্যাত' style='line-height:25px;padding:4px;display:block'><span class='icon58'></span><span> Recipe <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>1+</strong></span></a></li></ul></li><li style='list-style:none; background-color:none;opacity:.7' class='section'><div class='title' >Engineering</div><ul class='tMenu' style='margin:0px; padding:0px;'><li><a href='http://vcampusbd.com/blogs/2469/how-a-cpu-is-made' style='line-height:25px;padding:4px;display:block'><span class='icon133'></span><span> Computer <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>12+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/2468/basic-electronic-components-and-their-connection' style='line-height:25px;padding:4px;display:block'><span class='icon127'></span><span> EEE <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>1+</strong></span></a></li></ul></li><li style='list-style:none; background-color:none;opacity:.7' class='section'><div class='title' >Programming</div><ul class='tMenu' style='margin:0px; padding:0px;'><li><a href='http://vcampusbd.com/blogs/5933/test' style='line-height:25px;padding:4px;display:block'><span class='icon67'></span><span> Java <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>33+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/5943/datatypes-c-net' style='line-height:25px;padding:4px;display:block'><span class='icon68'></span><span> C#.NET <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>23+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/3715/guessing-game-in-c-beginner-level-the-following-program-will' style='line-height:25px;padding:4px;display:block'><span class='icon66'></span><span> C++ <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>4+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/5895/create-order-with-jquery-and-localstorage' style='line-height:25px;padding:4px;display:block'><span class='icon77'></span><span> JQuery <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>10+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/5915/how-to-php-class-instance-json' style='line-height:25px;padding:4px;display:block'><span class='icon69'></span><span> PHP <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>47+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/5603/how-to-make-hover-menu-without-javascript' style='line-height:25px;padding:4px;display:block'><span class='icon76'></span><span> HTML5 <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>14+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/5802/insert-update-delete-operation-using-struct-into-a-file' style='line-height:25px;padding:4px;display:block'><span class='icon62'></span><span> C <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>15+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/5990/css-at-rules' style='line-height:25px;padding:4px;display:block'><span class='icon81'></span><span> CSS <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>36+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/5900/one-to-many-mode-relationship-in-c-asp-net-core' style='line-height:25px;padding:4px;display:block'><span class='icon70'></span><span> ASP.NET Core <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>14+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/5991/useful-array-functions-javascript' style='line-height:25px;padding:4px;display:block'><span class='icon75'></span><span> JavaScript <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>58+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/5896/convert-age-into-date-and-in-c-net' style='line-height:25px;padding:4px;display:block'><span class='icon86'></span><span> ADO.NET <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>10+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/2041/javaserver-pages-jsp' style='line-height:25px;padding:4px;display:block'><span class='icon71'></span><span> Git and GitHub <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>1+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/5314/sql-commands' style='line-height:25px;padding:4px;display:block'><span class='icon72'></span><span> SQL <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>3+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/2043/pl-sql' style='line-height:25px;padding:4px;display:block'><span class='icon73'></span><span> PLSQL <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>1+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/5551/displaying-xml-data-using-javascript' style='line-height:25px;padding:4px;display:block'><span class='icon74'></span><span> Fltter <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>4+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/5974/angular-v18-fundamentals' style='line-height:25px;padding:4px;display:block'><span class='icon78'></span><span> Angular <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>8+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/2046/what-is-bash' style='line-height:25px;padding:4px;display:block'><span class='icon80'></span><span> OpenGL <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>1+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/4728/getting-started-python' style='line-height:25px;padding:4px;display:block'><span class='icon151'></span><span> Python <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>2+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/2100/perl-programming-language-is-a-family-of-high-level-general' style='line-height:25px;padding:4px;display:block'><span class='icon152'></span><span> Perl <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>1+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/5744/xslt-basic-tags-tutorials' style='line-height:25px;padding:4px;display:block'><span class='icon82'></span><span> SASS <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>2+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/5921/optional-chaining-vs-nullish-coalescing-operators' style='line-height:25px;padding:4px;display:block'><span class='icon193'></span><span> React <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>11+</strong></span></a></li></ul></li><li style='list-style:none; background-color:none;opacity:.7' class='section'><div class='title' >General Subjects</div><ul class='tMenu' style='margin:0px; padding:0px;'><li><a href='http://vcampusbd.com/blogs/4769/reasons-for-drawing' style='line-height:25px;padding:4px;display:block'><span class='icon22'></span><span> Drawing <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>10+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/2356/each-execution-of-a-loop-body-is-called-an-iteration' style='line-height:25px;padding:4px;display:block'><span class='icon18'></span><span> Computing <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>7+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/5950/vegetable-name-english-vocabulary-for-children' style='line-height:25px;padding:4px;display:block'><span class='icon9'></span><span> English <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>20+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/4481/interesting-math' style='line-height:25px;padding:4px;display:block'><span class='icon10'></span><span> Math <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>6+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/410/' style='line-height:25px;padding:4px;display:block'><span class='icon14'></span><span> Politics <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>3+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/4470/তারপরও-বেকার-যুবকেরা-একটি-সুন্দর-স্বপ্ন-দেখে' style='line-height:25px;padding:4px;display:block'><span class='icon159'></span><span> Social & Culture <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>1+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/5780/what-the-world-would-look-like-if-all-ice-melted' style='line-height:25px;padding:4px;display:block'><span class='icon161'></span><span> Biography <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>1+</strong></span></a></li></ul></li><li style='list-style:none; background-color:none;opacity:.7' class='section'><div class='title' >Science</div><ul class='tMenu' style='margin:0px; padding:0px;'><li><a href='http://vcampusbd.com/blogs/2685/topic-mass-weight-density-and-volume-question-a-rectangular-block' style='line-height:25px;padding:4px;display:block'><span class='icon11'></span><span> Physics <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>3+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/2591/periodic-table' style='line-height:25px;padding:4px;display:block'><span class='icon15'></span><span> Chemistry <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>5+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/398/' style='line-height:25px;padding:4px;display:block'><span class='icon16'></span><span> Biology <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>3+</strong></span></a></li></ul></li><li style='list-style:none; background-color:none;opacity:.7' class='section'><div class='title' >News</div><ul class='tMenu' style='margin:0px; padding:0px;'><li><a href='http://vcampusbd.com/blogs/401/' style='line-height:25px;padding:4px;display:block'><span class='icon21'></span><span> Sports News <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>3+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/1298/ইসলাম-অবমাননার-অভিযোগে-তিনজন-ব্লগার-গ্রেফতার-ইন্টারনেটে-ধর্ম-নিয়ে-আপত্তিকর' style='line-height:25px;padding:4px;display:block'><span class='icon13'></span><span> Weather News <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>7+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/434/' style='line-height:25px;padding:4px;display:block'><span class='icon23'></span><span> Entertainment News <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>2+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/2686/আসুন-আমাদের-বাচ্চাদেরকে-মজায়-বর্ণ-ছড়া-গল্প-কবিতা-সংখা-সহ' style='line-height:25px;padding:4px;display:block'><span class='icon57'></span><span> Career News <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>3+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/5034/যুক্তরাষ্ট্রের-জাতীয়-গোয়েন্দা-সংস্থা-কম্পিউটারের-গতিবিধি-সার্বক্ষণিক-নজরে-রাখছে' style='line-height:25px;padding:4px;display:block'><span class='icon172'></span><span> International News <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>1+</strong></span></a></li></ul></li><li style='list-style:none; background-color:none;opacity:.7' class='section'><div class='title' >Jobs</div><ul class='tMenu' style='margin:0px; padding:0px;'><li><a href='http://vcampusbd.com/blogs/425/' style='line-height:25px;padding:4px;display:block'><span class='icon27'></span><span> Education/Training <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>1+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/2211/need-argent-one-java-programmer-location-utarra-salary-25000-contact' style='line-height:25px;padding:4px;display:block'><span class='icon40'></span><span> IT & Telecommunication <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>9+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/4857/odesk-bid-making-cover-letter-samples' style='line-height:25px;padding:4px;display:block'><span class='icon52'></span><span> Others <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>2+</strong></span></a></li></ul></li><li style='list-style:none; background-color:none;opacity:.7' class='section'><div class='title' >Commerce</div><ul class='tMenu' style='margin:0px; padding:0px;'><li><a href='http://vcampusbd.com/blogs/5987/structure-of-the-cash-flow-statement' style='line-height:25px;padding:4px;display:block'><span class='icon17'></span><span> Accounting <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>27+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/5763/what-is-transportation-logistics' style='line-height:25px;padding:4px;display:block'><span class='icon19'></span><span> Management <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>4+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/4431/some-important-economic-events-and-definitions' style='line-height:25px;padding:4px;display:block'><span class='icon20'></span><span> Economics <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>1+</strong></span></a></li></ul></li><li style='list-style:none; background-color:none;opacity:.7' class='section'><div class='title' >General Knowledge</div><ul class='tMenu' style='margin:0px; padding:0px;'><li><a href='http://vcampusbd.com/blogs/5225/সাধারণ-জ্ঞান-বাংলাদেশ-বিষয়াবলি-lesson-5' style='line-height:25px;padding:4px;display:block'><span class='icon3'></span><span> Bangladesh <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>8+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/5226/সাধারণ-জ্ঞান-তথ্য-ও-যোগাযোগ-প্রযুক্তি' style='line-height:25px;padding:4px;display:block'><span class='icon4'></span><span> Science & Technology <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>11+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/5952/learning-vocabulary' style='line-height:25px;padding:4px;display:block'><span class='icon163'></span><span> English & Literature <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>4+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/3488/সাধারণ-জ্ঞান-আন্তর্জাতিক-বিষয়াবলি-lesson-3-•-হাজার-হ্রদের-দেশ' style='line-height:25px;padding:4px;display:block'><span class='icon5'></span><span> International <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>5+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/4480/অজগর-সাপ-বিষয়ক-সাধারণ-জ্ঞান' style='line-height:25px;padding:4px;display:block'><span class='icon168'></span><span> Others <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>5+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/5834/গুরুত্বপূর্ণ-বাগধারা' style='line-height:25px;padding:4px;display:block'><span class='icon167'></span><span> Bengali &  Literature <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>3+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/5224/bcs-ও-অন্যান্য-প্রতিযোগিতা-মূলক-পরীক্ষার-প্রয়োজনীয়-সাধারণ-জ্ঞান' style='line-height:25px;padding:4px;display:block'><span class='icon162'></span><span> Current affairs <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>1+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/5371/অনুপাতের-অংক-১৫-সেকেন্ডে-সমাধানের-কৌশল' style='line-height:25px;padding:4px;display:block'><span class='icon164'></span><span> Mathematics <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>2+</strong></span></a></li></ul></li><li style='list-style:none; background-color:none;opacity:.7' class='section'><div class='title' >Story, Tales & Poem </div><ul class='tMenu' style='margin:0px; padding:0px;'><li><a href='http://vcampusbd.com/blogs/1070/শিশিরের-রূপকথা-অনেক-দিন-আগের-কথা-আমাদের-পরিচিত-সভ্যতা-থেকে' style='line-height:25px;padding:4px;display:block'><span class='icon56'></span><span> Fiction <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>1+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/2030/লেখা-পড়া-এক-ছাত্রী-তার-প্রাইভেট-টিউটরকে-বললো-স্যার-আপনি' style='line-height:25px;padding:4px;display:block'><span class='icon55'></span><span> Jokes <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>6+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/5052/এখনো-আমার-মনে-তোমার-উজ্জ্বল-উপস্থিতি' style='line-height:25px;padding:4px;display:block'><span class='icon153'></span><span> Poem <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>1+</strong></span></a></li></ul></li><li style='list-style:none; background-color:none;opacity:.7' class='section'><div class='title' >Software Application</div><ul class='tMenu' style='margin:0px; padding:0px;'><li><a href='http://vcampusbd.com/blogs/5331/idb-bisew-mid-test-computer-fundamentals-cf-evidence' style='line-height:25px;padding:4px;display:block'><span class='icon89'></span><span> Microsoft Excel <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>3+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/4727/ফটোশপ-পরিচিতি' style='line-height:25px;padding:4px;display:block'><span class='icon92'></span><span> Adobe Photoshop <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>2+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/4217/idb-bisew-descriptive-questions-on-flash' style='line-height:25px;padding:4px;display:block'><span class='icon94'></span><span> Adobe Flash <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>1+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/5030/the-best-windows-text-html-editors' style='line-height:25px;padding:4px;display:block'><span class='icon99'></span><span> Editors <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>1+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/5369/মাইক্রোসফট-ওয়ার্ড-এর-কিবোর্ড-শর্টকাট' style='line-height:25px;padding:4px;display:block'><span class='icon88'></span><span> Microsoft Word <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>1+</strong></span></a></li></ul></li><li style='list-style:none; background-color:none;opacity:.7' class='section'><div class='title' >Framework</div><ul class='tMenu' style='margin:0px; padding:0px;'><li><a href='http://vcampusbd.com/blogs/5907/wordpress-theme-development-class-2' style='line-height:25px;padding:4px;display:block'><span class='icon85'></span><span> Wordpress <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>15+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/2066/phpbb-is-an-internet-forum-package-written-in-the-php' style='line-height:25px;padding:4px;display:block'><span class='icon138'></span><span> phpBB <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>1+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/5944/laravel10x-authentication-commands' style='line-height:25px;padding:4px;display:block'><span class='icon135'></span><span> Laravel <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>12+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/5576/pagination-in-codeigniter-from-multiple-table' style='line-height:25px;padding:4px;display:block'><span class='icon136'></span><span> CodeIgniter <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>4+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/5860/bootstrap-video-tutorials' style='line-height:25px;padding:4px;display:block'><span class='icon191'></span><span> Bootstrap <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>2+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/5618/yii-user-authentication-using-database-table' style='line-height:25px;padding:4px;display:block'><span class='icon188'></span><span> Yii <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>7+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/5544/cakephp-make-your-1st-mvc-bangla-tutorial-3' style='line-height:25px;padding:4px;display:block'><span class='icon189'></span><span> CakePHP <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>17+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/5810/magento-2-beginner-class-lesson-8-configuring-stores-part' style='line-height:25px;padding:4px;display:block'><span class='icon190'></span><span> Magento <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>10+</strong></span></a></li></ul></li><li style='list-style:none; background-color:none;opacity:.7' class='section'><div class='title' >Operating System</div><ul class='tMenu' style='margin:0px; padding:0px;'><li><a href='http://vcampusbd.com/blogs/4411/getting-started-ms-dos-lesson-1' style='line-height:25px;padding:4px;display:block'><span class='icon101'></span><span> DOS <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>2+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/5651/how-to-ubuntu' style='line-height:25px;padding:4px;display:block'><span class='icon103'></span><span> Linux <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>2+</strong></span></a></li></ul></li><li style='list-style:none; background-color:none;opacity:.7' class='section'><div class='title' >Database</div><ul class='tMenu' style='margin:0px; padding:0px;'><li><a href='http://vcampusbd.com/blogs/5934/coping-table-from-one-database-to-another-mysql' style='line-height:25px;padding:4px;display:block'><span class='icon113'></span><span> MySQL <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>25+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/5508/substitution-variables' style='line-height:25px;padding:4px;display:block'><span class='icon114'></span><span> Oracle <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>3+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/2245/see-the-some-examples-to-grant-example-1-give-users' style='line-height:25px;padding:4px;display:block'><span class='icon116'></span><span> IBM DB2 <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>1+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/5951/import-database-through-sqlcmd' style='line-height:25px;padding:4px;display:block'><span class='icon112'></span><span> Microsoft SQL Server <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>13+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/5343/database-management-system-dbms' style='line-height:25px;padding:4px;display:block'><span class='icon111'></span><span> Microsoft Access <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>1+</strong></span></a></li></ul></li><li style='list-style:none; background-color:none;opacity:.7' class='section'><div class='title' >Networking</div><ul class='tMenu' style='margin:0px; padding:0px;'><li><a href='http://vcampusbd.com/blogs/5649/making-ethernet-cables-tricks-of-the-trade' style='line-height:25px;padding:4px;display:block'><span class='icon119'></span><span> Computer Networks <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>3+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/3851/networks-and-the-internet' style='line-height:25px;padding:4px;display:block'><span class='icon126'></span><span> Networking Services <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>1+</strong></span></a></li><li><a href='http://vcampusbd.com/blogs/6002/how-to-configure-windows-hosting-manually-for-php-mysql' style='line-height:25px;padding:4px;display:block'><span class='icon120'></span><span> Hosting and Server <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>2+</strong></span></a></li></ul></li><li style='list-style:none; background-color:none;opacity:.7' class='section'><div class='title' >Quiz</div><ul class='tMenu' style='margin:0px; padding:0px;'><li><a href='http://vcampusbd.com/blogs/5796/quiz-computer-fundamental' style='line-height:25px;padding:4px;display:block'><span class='icon187'></span><span> Other <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>1+</strong></span></a></li></ul></li><li style='list-style:none; background-color:none;opacity:.7' class='section'><div class='title' >Generic  ERP</div><ul class='tMenu' style='margin:0px; padding:0px;'><li><a href='http://vcampusbd.com/blogs/5993/intellect-bio-matric-device-setup' style='line-height:25px;padding:4px;display:block'><span class='icon196'></span><span> HR <strong style='float:right; color:#626262; background-color:#EFEFEF;padding:0 4px;border-radius:2px'>1+</strong></span></a></li></ul></li></ul>
<script>

/*
$(function(){
var windw = this;

$.fn.followTo2 = function ( pos ) {
    var $this = this,
        $window = $(windw);
    
    $window.scroll(function(e){
        if ($window.scrollTop() <= pos) {
            $this.css({
                position: 'relative',
                top: 10
            });
        } else {
            $this.css({
                position: 'fixed',				
                top: -pos+200
            });
        }
    });
};

//$('#blackboard').followTo2(4000);

});
*/
</script>
              
           </div>
         </div> 
     </div>
    
  </div><!--end row-->
 </div><!--end BodyContext-->
 </div><!--end BodyWrapper-->
 
  <div id="FooterWrapper">
   <div id="FooterContext">
     <div class="row clearfix center">
      <style>
.publicFooter{ position:relative; margin-top:20px;}
.publicFooter a{ text-decoration:none; font-family:Verdana, Geneva, sans-serif; font-size:12px;
    text-decoration: none;}
.publicFooter a strong{color:#2ca6d6 !important;}
.publicFooter a:hover{text-decoration:underline !important;color:#fff !important;}
.publicFooter ul{margin:0px;padding:0px; display: flex; flex-flow: row wrap; list-style: none; width: 100%; align-items: center;justify-content: space-between;}
.publicFooter ul li{padding:0px;margin:0 5px;}
.publicFooter ul li .fitem{ position:relative; padding:2px;}
</style>
<div>
    <div>
        </div>

<nav class="publicFooter">
<ul> 
 
   <!-- <li><a href="http://vcampusbd.com/courses/" target="_blank"><div class="item"><div><strong>Courses</strong></div><div class='total'><span class="new"></span> new of </div></div></a></li>-->
<li><a href="http://vcampusbd.com/schools/" ><div class="fitem"><strong>Schools</strong></div></a></li>
<li><a href="http://vcampusbd.com/store/" ><div class="fitem"><strong>App Store</strong></div></a></li>
<li><a href="http://vcampusbd.com/class/231" ><div class="fitem"><strong>Whiteboard</strong></div></a></li>
<li><a href="http://vcampusbd.com/blogs/" ><div class="fitem"><strong>Blogs</strong></div></a></li>
<li><a href="http://vcampusbd.com/quizzes/" ><div class="fitem"><strong>Quiz</strong></div></a></li> 
<li><a href="http://vcampusbd.com/tests/" ><div class="fitem"><strong>Test</strong></div></a></li> 
<!-- <li><a href="http://vcampusbd.com/ebooks/" ><div class="fitem"><strong>eBooks</strong></div></a></li> -->
<li><a href="http://vcampusbd.com/apply/" ><div class="fitem"><strong>Apply Course</strong></div></a></li>


 
<li><a href="http://vcampusbd.com/games/vcampus.php" ><div class="fitem"><strong>Games</strong></div></a></li>
<li><a href="http://vcampusbd.com/Freelancers/"><div class="fitem"><strong>Freelancers</strong></div></a></li>
<li><a href="http://vcampusbd.com/professionals/"><div class="fitem"><strong>Professionals</strong></div></a></li>
<!-- <li><a href="https://hatbaz.com" target="_blank"><div class="fitem"><strong>Shops</strong></div></a></li> -->

<li><a href="http://vcampusbd.com/newspapers/" ><div class="fitem"><strong>Newspapers</strong></div></a></li>
<!-- <li><a href="http://intels.co/android/apps/web-school/" target="_blank"><div class="fitem"><strong>Download</strong></div></a></li> -->
<!-- <li><a href="http://vcampusbd.com/search/" target="_blank"><div class="fitem"><strong>Search</strong></div></a></li>     -->
<!-- <li><a href="http://vcampusbd.com/courses/"><div class="fitem"><strong>Courses</strong></div></a></li>  -->
<li><a href="http://vcampusbd.com/terms_of_service.php" target="_blank"><div class="fitem"><div><strong>Terms</strong></div></div></a></li>
<li><a href="http://vcampusbd.com/privacy.php" target="_blank"><div class="fitem"><div><strong>Privacy</strong></div></div></a></li></ul>
</nav> 

<div style="font-size:.8rem;color:gray;width:100%;text-align:center;bottom:0;margin-top:20px">Copyright &copy; 2024. Powered by <a href="https://intels.co" target="_blank" style="color:#fff;font-size:10px;">Intellect Software Ltd</a></div>
</div>


      </div>
   </div>
</div>

   
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=AM_HTMLorMML-full"></script>
<script type="text/javascript">
$("ul li").on("click","a",function(){
		
		va=$(this).attr("data-page");
		document.frmPage.txtPage.value=va;
		document.frmPage.submit();
		
});


$(function(){
	
	prettyPrint();
	
	
});


</script>

<script>(function(d, s, id) {
  var js, fjs = d.getElementsByTagName(s)[0];
  if (d.getElementById(id)) return;
  js = d.createElement(s); js.id = id;
  js.src = "//connect.facebook.net/en_GB/all.js#xfbml=1&appId=206309499522003";
  fjs.parentNode.insertBefore(js, fjs);
}(document, 'script', 'facebook-jssdk'));</script>



<script type="text/javascript">
  (function() {
    var po = document.createElement('script'); po.type = 'text/javascript'; po.async = true;
    po.src = 'https://apis.google.com/js/platform.js';
    var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(po, s);
  })();
</script>
<script>!function(d,s,id){var js,fjs=d.getElementsByTagName(s)[0];if(!d.getElementById(id)){js=d.createElement(s);js.id=id;js.src="https://platform.twitter.com/widgets.js";fjs.parentNode.insertBefore(js,fjs);}}(document,"script","twitter-wjs");</script>


<!-- Put this code at the bottom of your page -->
<script type="text/javascript">
    var tumblr_button = document.createElement("a");
    tumblr_button.setAttribute("href", "https://www.tumblr.com/share/link?url=" + encodeURIComponent(tumblr_link_url) + "&name=" + encodeURIComponent(tumblr_link_name) + "&description=" + encodeURIComponent(tumblr_link_description));
    tumblr_button.setAttribute("title", "Share on Tumblr");
    tumblr_button.setAttribute("style", "display:inline-block; text-indent:-9999px; overflow:hidden; width:20px; height:20px; background:url('https://platform.tumblr.com/v1/share_4.png') top left no-repeat transparent;");
    tumblr_button.innerHTML = "Share on Tumblr";
    document.getElementById("tumblr_button_abc123").appendChild(tumblr_button);
</script>
<script>
// Function to make the image fullscreen
function toggleFullscreen(element) {
    // Check if the document is currently in fullscreen mode
    if (!document.fullscreenElement && !document.webkitFullscreenElement && !document.mozFullScreenElement && !document.msFullscreenElement) {
      // Enter fullscreen
      if (element.requestFullscreen) {
        element.requestFullscreen();
      } else if (element.mozRequestFullScreen) { // Firefox
        element.mozRequestFullScreen();
      } else if (element.webkitRequestFullscreen) { // Chrome, Safari, Opera
        element.webkitRequestFullscreen();
      } else if (element.msRequestFullscreen) { // IE/Edge
        element.msRequestFullscreen();
      }
    } else {
      // Exit fullscreen
      if (document.exitFullscreen) {
        document.exitFullscreen();
      } else if (document.mozCancelFullScreen) { // Firefox
        document.mozCancelFullScreen();
      } else if (document.webkitExitFullscreen) { // Chrome, Safari, Opera
        document.webkitExitFullscreen();
      } else if (document.msExitFullscreen) { // IE/Edge
        document.msExitFullscreen();
      }
    }
  }

  // Add click event to the image
  $("body").on("dblclick",".media-image", function(e) {
	    toggleFullscreen(this);
  });

	</script>
   </body>
</html>