Contributing

What is a UI dashboard? At its simplest, a dashboard is a screen in your application that displays information. Normally, a dashboard provides the user…

How can I be notified when someone is connected to my Wi-Fi? Here’s how to use it: Download Wireless Network Watcher. Run the app. You…

How do I change the font size on my blog title? Click on My Sites, then click the Customize button next to Themes. Click on…

How to replace a string in Bash using SED? String to find in the supplied file, ex: findme String to replace all instances of the…

What do square brackets mean in grep? 1. In bash, the square brackets will be passed to grep if there is no match for the…

When I sort in Excel Not all columns sort? Make sure that the headings are only present in the first column. Select the complete table…

Can x86 run Android? Android-x86 is an open source project that makes an unofficial porting of Google’s Android mobile operating system to run on devices…

How do I get rid of mail preview? Turn off preview pane On your computer, go to Gmail . At the top right, click Settings.…

How do you find the sample normality? The two well-known tests of normality, namely, the Kolmogorov–Smirnov test and the Shapiro–Wilk test are most widely used…

How can I check my BSNL mobile balance? Open your phone’s calling app and dial *123#. You can also dial an alternative USSD code *124*1#.…