Tech Hacks

Android Apps Device Open Source Solutions 

How to Disable Back Button Press in Android

June 20, 2016June 16, 2016 Haas 0 Comments Android, Back Button, Coding, Disable

You need to override the “onBackPressed” method to avoid the default action. You can leave the function empty if you

Read more

Open Source Solutions 

Git – Undo Uncommitted Changes to a Specific File

June 19, 2016June 16, 2016 Haas 0 Comments checkout, Command, Command Line, File, git, Help, reset, uncommited

Here are the steps remove uncommited changes to a file in Git: Firstly check the list of uncommited changes in

Read more

AngularJS Solutions Web 

AngularJS – Filter to add Leading 0s to any Number

June 18, 2016June 16, 2016 Haas 0 Comments AngularJS, Filter, length, Number, Perpend

Lets say you want to display a list of numbers from 1 to n but want them to be displayed

Read more

Linux Solutions Ubuntu Web 

WordPress: Error Uploading Media Files

June 17, 2016June 16, 2016 Haas 0 Comments error, files, Linux, Permission, Unix, Upload, Uploads, Wordpress

I recently got the following error while uploading media to my wordpress site: Unable to create directory uploads/2016/06. Is its

Read more

JavaScript Open Source Web 

AngularJS – Round off Number to Fixed Length of Fractions

June 16, 2016June 14, 2017 Haas 0 Comments Angular, AngularJS, Help, JavaScript

Angular’s built in number filter allows one to specify the number of decimals that should be displayed. The syntax is

Read more

• ← Previous
• Next →