Useful tips for everyday
How does a rail fence cipher work? In the rail fence cipher, the plaintext is written downwards diagonally on successive “rails” of an imaginary fence,…
How do you add an intro to an existing YouTube video? How to Add a Branding Intro to Your YouTube Videos Create short branding video…
Is it safe to store email in session? “Safe” is a relative word, but information stored in the _SESSION is approximately as safe as information…
Is Split screen possible? Place your mouse on an empty area at the top of one of the windows, hold down the left mouse button,…
What is antenna modeling? Computerized antenna modeling is evaluating the performance of a system that is governed by the laws of physics. Antenna-modeling programs are…
How do you copy and paste more than one thing on iPhone? In both iOS and Android, tap and hold on the text you want…
Can aggregate functions return null? All aggregate functions except COUNT(*) and GROUPING ignore nulls. COUNT never returns null, but returns either a number or zero.…
How do I call a button click event in another button? you can call the button_click event by passing.. Usually the better way is to…
Is it possible to align dots to the right? The question is thus if it is possible to modify the script below, or a dotfill…
How do you add textures to WebGL? We tell WebGL we want to affect unit 0. We then call bindTexture() which binds the texture to…