Sometimes you may need to check if images are loaded on your web pages. Here is how to check if image is loaded in jQuery/JavaScript.
How to Check if Image is Loaded in jQuery / JavaScript
How to Fix Ambiguous Column Names in MySQL
Sometimes you may get ‘ambiguous column names’ error in MySQL. Here is how to fix ambiguous column names in MySQL.
How to List All Foreign Keys to Table in MySQL
Sometimes you may need to view all foreign keys to table in MySQL. Here is how to list all foreign keys to table in MySQL.
How to Check if Row Exists in MySQL
How to Center Div Using jQuery
How to Select Element by Data Attribute in jQuery
Sometimes you may need to find element based on data attribute in jQuery. Here is how to select element by data attribute in jQuery.
How to Find When Table Was Last Updated in MySQL
How to Truncate All Tables of Database in MySQL
How to Get Primary Key of Newly Inserted Row in PostgreSQL
Sometimes you may need to get primary key of newly inserted row in PostgreSQL. Here are the steps to do it.
How to Get Primary Key of Newly Inserted Row in MySQL
Sometimes you may need to get primary key of newly inserted row in MySQL. Here are the steps to do it.