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Favorite Visual Studio keyboard shortcuts [closed]
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124 Answers
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How to convert QString to std::string?
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226
One of the things you should remember when converting QString to std::string is the fact that ...
Private setters in Json.Net
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112
I came here looking for the actual attribute that makes Json.NET populate a readonly property wh...
git stash changes apply to new branch?
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524
Is the standard procedure not working?
make changes
git stash save
git branch xxx HEAD
git ch...
Where is the warnings screen option in Android Studio?
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275
If, on the toolbar, you click Analyze -> Inspect Code; then in the window that pops up sele...
How to output something in PowerShell
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200
Simply outputting something is PowerShell is a thing of beauty - and one its greatest strength...
How to set the title of DialogFragment?
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312
You can use getDialog().setTitle("My Dialog Title")
Just like this:
public static class MyDial...
Efficient list of unique strings C#
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answered May 28 '09 at 1:17
JP AliotoJP Alioto
43.1k55 gold badges8383 silver badges112112 bronze badges
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Regex to replace everything except numbers and a decimal point
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241
Use this:
document.getElementById(target).value = newVal.replace(/[^0-9.]/g, "");
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One-liner to check whether an iterator yields at least one element?
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answered Jun 24 '10 at 23:28
Jochen RitzelJochen Ritzel
89.3k2525 gold badges181181 silver badges180180 bronze badges
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