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How to Set Global SQL Mode in MySQL

Sometimes you need to set global SQL mode in MySQL. Here are the steps to do it.

Sometimes you may need to check if column is empty or null in MySQL. Here are the steps to do so.

Often web developers need to create please wait loading animation in jQuery. Here are the steps to do it.

Sometimes you may need to get current URL with jQuery. Here are the steps to do so.

Sometimes you may need to get class list for DOM element. Here is how to do this.

Often you may need to move one element into another element. Here is how to move element into another element in jQuery.

Sometimes you may need to provide Scroll to bottom feature on your web pages. Here is how to automatically scroll to bottom of page in JS.

Sometimes you may need to change image source in web pages. Here is how to change image source in jQuery.

Sometimes you may need to check for hash in URL using JavaScript. Here are the steps to do it.

Sometimes you may need to check if file exists in NodeJS. Here are the steps to do so.