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Articles in the ‘Programming’ Category

How To Disable PHP AJAX-Chat For Guest Or Unregistered Users?


Disable Guest Logins in PHP AJAX-Chat

PHP AJAX-Chat is a cool standalone PHP based chat application framework that lets anyone add a chat functionality on their website for visitors. We can go on writing way too many things about how good this chat library is and how it does its job very well, however in this article we will limit ourselves…

 How-To   Programming  

By Debjit
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New Year – Change Copyright Year In Your Website Footer In One Go!


Change copyright date-year in footer

So its that time of the New Year when you have to change the dates in the footer next to the copyright symbol on your website. It can be cumbersome task if you have many pages in your website and there is no common footer file for these pages – which means you will have…

 How-To   Programming  

By Debjit

[Fix] Eclipse Red Square Stop Button Missing; Get It Back


Eclipse Red Stop button on Maximise slides out

If you are an Eclipse IDE user on the Linux OS platform then you might often come across an annoying problem. Ideally What happens on Windows / Mac version of Eclipse is that whenever you run a program in Eclipse, you can see a small Red square button in the console which on clicking terminates…

 How-To   Programming  

By Debjit

How To Read Contents Of A File Into A String in One Line of Java Code?


Java Logo

Find out how you can get or store the contents of a text file into a string using the Java programming language using ti quick and dirty tip!

 Programming   Tips & Tricks  

By Debjit
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jQuery HTML() Callback Function Using Promise()


jQuery has a cool function called the html() which basically replicates the functionality of the innerHTML method in Javascript. Using HTML() with a jQuery object you can replace the contents of any container element like the <div> or <p>, <span> and others. However, like other functions in jQuery, the html() function does not have a…

 How-To   Programming  

By Debjit

How To Prevent An Extension To Communicate With Your Chrome Extension? [Chrome App Dev]


Chrome Logo

Chrome Applications Development provides you with an API using which you can easily communicate with various other extensions which the user might have installed. Vice-Versa is also possible which means another Chrome application / extension can also communicate with your extension.The technical jargon for above in Chrome Dev terms is known as message passing, and…

 How-To   Programming  

By Debjit

How To Get Facebook User ID, details of User in Iframe Page Tab?


How To Get Facebook User ID, details of User in Iframe Page Tab?

Facebook Fan Page tabs are a good way of marketing your brand or business right inside your Facebook page. In this article we will show you how you can access more details about a fan of your page, details like his Facebook ID, full name, email address, etc. The best part of this tutorial is…

 Facebook   How-To   Programming  

By Debjit

What are Optimal Values of depth & topN for Nutch Crawler?


Apache Nutch project, as you all may know is a very good web crawler out there using which you can set-up your own crawling systems using which you can proceed to setup a search tool for your website that works exactly as Google. I am assuming that you have already downloaded and setup nutch on…

 Programming   Tips & Tricks  

By Debjit

How To Check If A Date Is Valid Using PHP In Codeigniter, CakePHP or Zend


PHP Valid / Invalid Date Checker

User inputted data is something that should always be necessarily validated at the server side before storing it in the database. In this article we will tell you how to validate a date and check it on the server side using PHP. This date validation technique can be used very well in PHP based frameworks…

 How-To   Programming  

By Debjit

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