Tips & tricks

Change the EOL between CRLF, LF, and CR.

The end of the line is a symbol, which breaks the text lines into new rows. Many computer users don’t…

What is ternary operator and how to use it?

The ternary operator is a short replacement for the if and else statement. It allows writing the condition elegantly in…

Quick fix for jQuery “Uncaught TypeError: $ is not a function” in WordPress

jQuery is an old library used on millions of websites. Likewise, WordPress used and still uses it extensively in plugins…