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Sometimes you may need to remove specific element from array in JavaScript. Here are the steps to do so.
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Sometimes you may need to detect click outside specific DOM elements. Here are the steps to detect click outside element in JavaScript.
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Sometimes you may need to capitalize first letter in JavaScript. Here are the steps to make first letter upper case in JavaScript.
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Sometimes you may need to sort of list dictionaries by values in Python. Here are the steps to do so.
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Sometimes you may need to restore default repositories in your Ubuntu System. Here are the steps to restore sources.list file.