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Assign multiple columns using := in data.table, by group
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How to convert std::string to lower case?
I want to convert a std::string to lowercase. I am aware of the function tolower() , however in the past I have had issues with this function and it is hardly ideal anyway as use with a std::string would require iterating over each character.
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Does .NET have a way to check if List a contains all items in List b?
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Why do you program in assembly? [closed]
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How to get all child inputs of a div element (jQuery)
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Fastest way to check if a string is JSON in PHP?
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Pandas dataframe get first row of each group
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Complex nesting of partials and templates
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Remove/Add Line Breaks after Specific String using Sublime Text
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What is the meaning of the term “thread-safe”?
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