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Compare dates in MySQL

... this is what it worked for me: select * from table where column BETWEEN STR_TO_DATE('29/01/15', '%d/%m/%Y') AND STR_TO_DATE('07/10/15', '%d/%m/%Y') Please, note that I had to change STR_TO_DATE(column, '%d/%m/%Y') from previous s...
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What is the $$hashKey added to my JSON.stringify result

I have tried looking on the Mozilla JSON stringify page of their docs as well as here on SO and Google but found no explanation. I have used JSOn stringify many time but never come across this result ...
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How does an underscore in front of a variable in a cocoa objective-c class work?

...butes have used an underscore _ in front of the variable. Does anyone know what this means? Or how it works? 9 Answers ...
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What are the parameters sent to .fail in jQuery?

I can’t find the documentation on what the names of the three parameters are when $.ajax fails. 2 Answers ...
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How to debug Google Apps Script (aka where does Logger.log log to?)

....log which you use? I'm very new to the tools so just trying to figure out what everything is. – AnnanFay Nov 7 '18 at 23:02 ...
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How to determine if a string is a number with C++?

... Also doesn't handle negative numbers and non-whole numbers. We can't know what the requirements are based on the question. – Brennan Vincent Jan 11 '11 at 6:24 76 ...
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Java: Best way to iterate through a Collection (here ArrayList)

...apply for your code and you don't need to write to improve performance is what I mean. – Phani Mar 8 '11 at 6:05 1 ...
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Would it be beneficial to begin using instancetype instead of id?

...ally no type checking at all. With instancetype, the compiler and IDE know what type of thing is being returned, and can check your code better and autocomplete better. Only use it where it makes sense of course (i.e. a method that is returning an instance of that class); id is still useful. ...
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Javascript/jQuery: Set Values (Selection) in a multiple Select

...script isn't working for me on Chrome/mac or FF/mac. It has no effect on what's actually selected, at least what appears selected visually in the browser. – Bill Keese Apr 8 '14 at 8:20 ...
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How can I replace a regex substring match in Javascript?

... I would get the part before and after what you want to replace and put them either side. Like: var str = 'asd-0.testing'; var regex = /(asd-)\d(\.\w+)/; var matches = str.match(regex); var result = matches[1] + "1" + matches[2]; // With ES6: var result = `...