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How to Write to File in NodeJS

Sometimes you may need to write to file in NodeJS. Here are the steps to do it.

Sometimes you may need to export JS array to CSV file. Here are the steps to do it.

Sometimes you may need to convert unix timestamp to datetime python. Here are the steps to fix the problem.

Sometimes you may need to smooth scroll on clicking links on web pages. Here is how to do this using JavaScript and jQuery.

Often you may need to import SQL file in MySQL using command line. Here are the steps to do it.

Sometimes you may need to change date format in jQuery UI date picker. Here are the steps to do it.

Sometimes you may get NGINX bind to 0.0.0.0:80 failed error. Here are the steps to fix it.

Sometimes you may get error NGINX unable to load SSL certificate. Here is how to fix it.

Sometimes you may need to detect touchscreen device in JavaScript. Here are the steps to do so.

Sometimes you may get an error ‘Server quit without updating PID file’ in MySQL. Here is how to fix this problem.