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Sometimes you may need to match exact string in JavaScript. Here are the steps to do it.
Sometimes you may need to convert columns into rows in Pandas. Here are the steps to transpose data in Python pandas.
Often you may need to set and unset cookies on your website. Here is how to set/unset cokkie with jQuery,
Sometimes you may need to get value of text input with JavaScript. Here are the steps to do it using id, class, name and tag attributes.
Sometimes you may need to persist variables between page load. Here is how to persist variable between refresh and keep values after page reload.
Sometimes you may need to add delay in JavaScript loop. Here are the steps to add delay in JavaScript loop.