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C++ Convert string (or char*) to wstring (or wchar_t*)

... string of your interest, then your problem can be fully solved with the standard library (C++11 and newer) alone. The TL;DR version: #include <locale> #include <codecvt> #include <string> std::wstring_convert<std::codecvt_utf8_utf16<wchar_t>> converter; std::string ...
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differentiate null=True, blank=True in django

...mines whether the field will be required in forms. This includes the admin and your custom forms. If blank=True then the field will not be required, whereas if it's False the field cannot be blank. The combo of the two is so frequent because typically if you're going to allow a field to be blank in...
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How to convert JSON to CSV format and store in a variable

...ead it. Is there a way to convert this data using JavaScript in CSV format and save it in JavaScript file? 16 Answers ...
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Git Extensions: Win32 error 487: Couldn't reserve space for cygwin's heap, Win32 error 0

...anyone, I moved the GitExtensions bit in my PATH to be the very first item and it seems to have resolved the issue for me. (I put the git/cmd itself 2nd - not sure if that was part of it). A bit easier than a reboot or .dll shuffling. – jinglesthula Dec 2 '16 ...
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Set title background color

In my android application I want the standard/basic title bar to change color. 13 Answers ...
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Swift compiler segmentation fault when building

... When you run into a compiler segfault in Swift, you don't get a handy line number and error message. Here's how you can track the problem down: Create a new file called SegFaultDebugger.swift in your project. In this new file, define an extension to the class that's giving you problems. ...
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Generate random number between two numbers in JavaScript

Is there a way to generate a random number in a specified range (e.g. from 1 to 6: 1, 2, 3, 4, 5, or 6) in JavaScript? 23 A...
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Hidden features of Windows batch files

What are some of the lesser know, but important and useful features of Windows batch files? 91 Answers ...
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How do I scroll to an element using JavaScript?

...e an anchor to "focus" the div. I.e: <div id="myDiv"></div> and then use the following javascript: // the next line is required to work around a bug in WebKit (Chrome / Safari) location.href = "#"; location.href = "#myDiv"; ...
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Callback functions in C++

In C++, when and how do you use a callback function? 10 Answers 10 ...