Blogs

Recently in our Node.js application we had a task where we needed to convert the Windows hexadecimal Live Id (lid) to sighed 64 bit Integer such that it can be used in the API calls. But there was no direct way to convert that in JavaScript, but here i will discuss the workaround we took. […]

When a user requests a site hosted on apache, Apache first looks for the default file which is generally named “index.html” or “index.php” or something like that in the root directory. We can set/change this order by adding the following directive in the configuration file (present in /etc/apache2/sites-available folder in ubuntu) of the site: [java] […]

There are four patterns of invocation in JavaScript: 1. The method invocation pattern. 2. The function invocation pattern. 3. The constructor invocation pattern. 4. The apply invocation pattern. 1. The Method Invocation Pattern: When a function is stored as a property of an object, we call it a method. When a method is invoked, this […]