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How to Test for Empty JavaScript Object

It is advisable to test if JS object is empty before using it. Here is how to text for empty JavaScript object.

Sometimes you may need to convert RGB to Hex and Hex to RGB in JavaScript. Here are the steps to do so.

Sometimes you may need to store emoji in MySQL database. Here are the steps to do it.

Sometimes you may need to select nth row in database table. Here are the steps to do it.

Sometimes you may need to search string in multiple tables in MySQL database. Here are the steps to do it.

Sometimes you may need to split MySQL column into two. Here are the steps to do so.

Sometimes you may get the error ‘Can’t Connect to Local MySQL Socket’ error while using MySQL. Here are the steps to fix this error.

MySQL string comparison is case insensitive. Here is how to make case sensitive case string comparison in MySQL.

Sometimes you may get an error saying MySQL Shutdown Unexpectedly. Here are the steps to do it.

Sometimes you may need to fix 2006 MySQL Server has gone away error. Here are the steps to do it.