To escape the underscore and the percent to be used in a pattern in like expressions use the escape character (\): SELECT * FROM users WHERE name LIKE '\_'; SELECT * FROM users WHERE name LIKE '\%...

g modifier: global. All matches (don't return on first match) i modifier: insensitive. Case insensitive match (ignores case of [a-zA-Z]) In your case though i is immaterial as you don’t capture ...

This post is to show Markdown syntax rendering on Chirpy, you can also use it as an example of writing. Now, let’s start looking at text and typography. Titles H1 - heading H2 - heading H3 - h...

var enums = {}; enums.keyboard = { BACKSPACE: 8, TAB: 9, ENTER: 13, SHIFT: 16, CTRL: 17, ALT: 18, PAUSE: 19, CAPS_LOCK: 20, ESCAPE: 27, S...