The following tutorial describes how to delete files and directories that you no longer need in your application. Removing a single file in Ruby is…
2 CommentsMonth: July 2016
To perform where clause on comma separated string/values, MySQL has an inbuilt function called FIND_IN_SET which will search for values within a comma separated values.…
Leave a CommentChecking whether a file exists or not, is one of the most basic file-related tasks which you will do most of the time, and thankfully…
1 CommentTo create webpage screenshots we are going to use PhantomJs. PhantomJS is a headless WebKit scriptable with a JavaScript API. It has fast and native…
Leave a CommentLaravel provides pagination for Eloquent results out of the box, but for custom data, we need to do the pagination manually. In this tutorial, I’ll…
13 CommentsEach construct provides an easy way to iterate over arrays and hash. each loop will continue until it has gone through every item in the…
1 CommentI received a tutorial request from my reader that asked me how to access CI’s base URL inside the JavaScript/external JavaScript files. Editing base URL…
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