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JOIN queries vs multiple queries
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I actually came to this question looking for an answer myself, and after reading the given answers I can only agree that the best way to compare DB queries performance is to get real-world numbers because there are just to many variables to be taken into account BUT, I also think that comparing th...
Hand Coded GUI Versus Qt Designer GUI [closed]
I'm spending these holidays learning to write Qt applications. I was reading about Qt Designer just a few hours ago, which made me wonder : what do people writing real world applications in Qt use to design their GUIs? In fact, how do people design GUIs in general?
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Is there a way to get rid of accents and convert a whole string to regular letters?
...che Commons 3.5 doesn't work for Ø either, but it does work for Ł. After reading the Wikipedia article for Ø, I'm not sure it should be replaced with "O": it's a separate letter in Norwegian and Danish, alphabetized after "z". It's a good example of the limitations of the "strip accents" approach...
Best ways to teach a beginner to program? [closed]
...e debugging capabilities of your tools. Even if you can see the problem by reading the code you should teach them how to use the tools, and then show them how you could see it. That serves the dual purpose of teaching the debugging tools and teaching how to ID errors without tools.
Once, or if, the...
Why does CSS not support negative padding?
...laziness of programmers of the initial implementation, because they HAVE already put way more effort in other features, delivering more odd side-effects like floats, because they were more requested by designers back then and yet they haven't taken the time to allow this so we can use the FOUR prope...
Is the VC++ code DOM accessible from VS addons?
... possible, I just don't know how, yet.
The CppLister extension is able to read the intellisense databases created by VS to list the various members within a class.
You can always use the open source Clang C++ parser (actually compiler) and read the AST into a C# Object Model. See CppSharp and Clan...
How to call asynchronous method from synchronous method in C#?
...will not allow the continuation to run because the synchronous method is already running in that context.
This is one reason why it's a good idea to use ConfigureAwait(false) within every async method as much as possible.
Solution C
AsyncContext.RunTask won't work in every scenario. For example, if...
Add a dependency in Maven
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K.I.S.S. Thank you, I read that this is the C# Nuget equivalent in Java but I was trying to figure out what button to click or cmd to run. Not exactly a 1:1 but does the job.
– Terrance
May 8 '15 at 17:54
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Convert a String In C++ To Upper Case
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The normal cctype members are macros. I remember reading that they also had to be functions, although I don't have a copy of the C90 standard and don't know if it was explicitly stated or not.
– David Thornley
Apr 9 '09 at 18:08
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How can I develop for iPhone using a Windows development machine?
...dual boot.
Run Mac OS X Server under VMWare (Mac OS X 10.7 (Lion) onwards, read the update below).
Use Delphi XE4 and the macincloud service. This is a commercial toolset, but the component and lib support is growing.
The first route requires modifying (or using a pre-modified) image of Leopard th...