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is there a Java equivalent to null coalescing operator (??) in C#? [duplicate]
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That's what code blocks are for so you can tell that int? is a data type, not a question. :)
– ErikE
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textarea's rows, and cols attribute in CSS
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107
width and height are used when going the css route.
<!DOCTYPE html>
<html>
&l...
Why are flag enums usually defined with hexadecimal values
... Another fun fact with the x << y notation. 1 << 10 = KB, 1 << 20 = MB, 1 << 30 = GB and so on. It is really nice if you want to make a 16 KB array for a buffer you can just go var buffer = new byte[16 << 10];
– Scott Chamberlain
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How to check if an email address exists without sending an email?
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Some servers will even accept the message but then later send a error message back to the envelope sender, especially if its a large organi...
Creating an official github mirror
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answered Jul 10 '12 at 19:32
mavammavam
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What can be the reasons of connection refused errors?
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answered Feb 25 '10 at 11:02
a'ra'r
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Best way to define private methods for a class in Objective-C
... exception/error.
– Özgür
Aug 26 '10 at 10:34
2
This is actually starting to show up in Apple's...
Hosting Git Repository in Windows
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answered Feb 16 '10 at 19:52
Derek GreerDerek Greer
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warning: Insecure world writable dir /usr/local/bin in PATH, mode 040777
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answered Oct 17 '10 at 6:57
Jonathan LefflerJonathan Leffler
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Proper way to rename solution (and directories) in Visual Studio
I have a rather involved Visual Studio solution (2010, but it shouldn't matter) that I need to rename.
18 Answers
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