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How do you keep user.config settings across different assembly versions in .net?
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238
ApplicationSettingsBase has a method called Upgrade which migrates all settings from the previo...
How to specify function types for void (not Void) methods in Java8?
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answered Jan 15 '13 at 13:01
Edwin DalorzoEdwin Dalorzo
66.6k2525 gold badges129129 silver badges187187 bronze badges
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What is the fastest or most elegant way to compute a set difference using Javascript arrays?
...don't know if this is most effective, but perhaps the shortest
A = [1, 2, 3, 4];
B = [1, 3, 4, 7];
diff = A.filter(function(x) { return B.indexOf(x) < 0 })
console.log(diff);
Updated to ES6:
A = [1, 2, 3, 4];
B = [1, 3, 4, 7];
diff = A.filter(x => !B.includes(x) );
console.log(diff);
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Programmatically fire button click event?
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315
Sort of like Ken's answer, but more flexible as it'll keep track of the buttons actual actions...
Is it possible to set private property via reflection?
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TinisterTinister
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5
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Dynamic SQL - EXEC(@SQL) versus EXEC SP_EXECUTESQL(@SQL)
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edited Oct 26 '12 at 23:59
answered Feb 13 '09 at 23:29
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Yes/No message box using QMessageBox
...on Qt 4 and 5, requires QT += widgets on Qt 5, and CONFIG += console on Win32 to see qDebug() output.
See the StandardButton enum to get a list of buttons you can use; the function returns the button that was clicked. You can set a default button with an extra argument (Qt "chooses a suitable defau...
LINQ - Left Join, Group By, and Count
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Mehrdad AfshariMehrdad Afshari
379k8383 gold badges822822 silver badges775775 bronze badges
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What's the difference between “declare class” and “interface” in TypeScript
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edited Jan 15 '13 at 22:39
answered Jan 15 '13 at 22:27
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How to create full compressed tar file using Python?
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edited Dec 31 '19 at 21:45
ventaquil
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