Useful tips for everyday
What does WM stand for in a title? The name “William” is sometimes abbreviated as “Wm.” Is this the only common name with a two-letter…
How do I compare two string lengths in SQL? MySQL strcmp() function is used to compare two strings. It returns 0 if both of the…
Can you fake GPS location? Unfortunately, faking the location on your Android or iPhone isn’t very straightforward. There isn’t a “fake GPS location” setting built…
Is complex analysis useful for statistics? There are two broad classes of use of complex numbers in statistics, one being when the underlying problem uses…
Is there a 2 way switch? The 2 way switch acts as 2 switches that can control a single appliance. This is a 2 switch…
How do I stream video between Android devices? How to live stream camera video from one phone to another? turn your phone into security camera.…
What can you do with a QEMU monitor? The QEMU monitor is used to give complex commands to the QEMU emulator. You can use it…
What is sample size on histogram? The sample size should be approximately 20 or greater. A histogram works best when the sample size is at…
How do I change the default kernel in grub2? How to change the default kernel in GRUB for RHEL and CentOS Step 1: Get installed…
How do you add a border to a sticker in Photoshop? How do you add a border in Photoshop? Open your file in Adobe Photoshop…