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How to Replace Part of String in Update Query in MySQL

Sometimes you may need to replace part of string in update query in MySQL. Here are the steps to do so.

Sometimes you may need to import Excel spreadsheet into MySQL. Here are the steps to do so.

Often database developers need to view MySQL log files. Here is how to view MySQL log files.

MySQLdump command locks tables while taking backup. Here is how to run MySQLdump without locking tables.

Sometimes you may need to check if string starts with another string in JavaScript. Here are the steps to do so.

Sometimes you may need to check if variable is undefined in JavaScript. Here is how to do this.

Sometimes you may need to check if a date is valid or not in JavaScript. Here is how to detect invalid date in JavaScript.

Sometimes you may need to select multiple columns in Pandas Dataframe. Here are the different ways to do so.

Sometimes you may need to check if string is integer in python. Here are the steps to do so.

Sometimes you may need to shuffle list of objects in Python. Here are the steps to do so.