LittleSweetSeas questions

LittleSweetSeas answers

• CASE WHEN EXIST return 0 when should return 1
• How to remove text selection from selected text which is coming by default on page load?
• Replace single backslash "\" with double backslashes "\\"
• Why does history back not work on <a> onclick in Firefox?
• Portability of nextElementSibling/nextSibling
• Random number between negative and positive value [duplicate]
• Executing JS Functions at the exact same time