Lots of web servers are running in LAMP stack, as ubuntu is easy to install and configure and many advantages people prefer ubuntu server, Ubuntu server is completely command based , you need to do all the operation using the ubuntu Terminal… For the Ubuntu Desktop users who are not very good in ubuntu commands…
Highlight your php code in your website or in your blog post Instead of using external tools or third party code to highlight the syntax of php code in your website you can use the inbuilt function of php highlight_string or highlight_file Highlight_string is the function to highlight the php syntax of the block of…
Session often breaks in codeigniter ??? Here is the fix ! I developed e-commerce website using php codeigniter and it is using database to store session values. But the session is lost if it has more data in it I have spent some days checking about it and changed the third party session library ,…
Best practises in checking codeigniter sessions There are many practices in checking the session conditions for whether the user is logged in or not Usually we check in the codeigniter controllers function my_function() { $user = $this->session->userdata(‘user_id’); if (!isset($user)) { $logged_in = false; } else { $logged_in = true; } } This 4-8 lines of…
Javascript is often used on the browser client side to perform simple tasks that would otherwise require a full postback to the server. Many of those simple tasks involve processing text or characters entered into a form element on a web page, and it is often necessary to know the javascript keycode associated with a…
There are two ways to install Zabbix. You can compile and install Zabbix from source, or you can install Zabbix packages, if your distribution supports it. Installing the packages is faster and makes things easier to maintain, but the installed version might be older than what’s available on the Zabbix website. Compiling and installing from…
Still many people using query string / get method for their URL to getting the value from the user , but these query strings are not Search engine friendly , To create a searchengine friendly url you can make use of URI segments asvignesh.in/blog_post?title=post_name Instead we can use like asvignesh.in/blog_post/post_name I explain you how to…
JasperReports provides the necessary features to generate dynamic reports, including data retrieval using JDBC (Java Database Connectivity), as well as support for parameters, expressions, variables, and groups. JasperReports also includes advanced features, such as custom data sources, scriptlets, and subreports. Overview of Jasper Reports Jasperreport is open source Business intelligence reporting tool. Jasper Reports is…
I developed an application as a feature of that application i need to fetch the gmail contacts of my users , I researched many blogs and articles in Google and finally i developed that feature…. Here in this blog i posted How to fetch the users gmail contact and store into your local database using…