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Read more →Get random results from a MySql table
It is possible to retrieve random results from a MySql table using the RAND() mathematical function
Read more →Pretty print JavaScript with Google Chrome
The built-in Developer Tools from Google Chrome allows formatting of an inline JavaScript code to a human readable format.
Read more →Display banner text in command line
Display banner-like texts with large characters created from regular characters using the FIGlet utility.
Read more →Use your browser to decode base64 encoded data
Any modern browser can easily decode base64 encoded data using the Data URI scheme.
Read more →CLI search and replace in multiple files
Quick tip about how to find and replace a text in multiple files from CLI.
Read more →Find all folders with same name in a directory tree and execute commands on them
Find folders having the same name in a directory tree and execute commands on them.
Read more →PHP CLI increase memory limit
When running a PHP script from command line interface, a higher memory limit may be required...
Read more →Insert value 0 for primary keys with auto increment in MySQL
In order to insert value 0 in a field that is set as primary key for a MySQL table you need to execute the following query...
Read more →Disable foreign key checks in MySQL
Disabling foreign key checks in MySQL is useful when you are dealing with tables that use foreign keys (InnoDB engine).
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