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Co-variant array conversion from x to y may cause run-time exception
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What it means is this
Control[] controls = new LinkLabel[10]; // compile time legal
controls[0] = new TextBox(); // compile time legal, runtime exception
And in more general terms
string[] array = new string[10];
object[] objs = array; // legal at compile time
objs[0] = new Foo(...
Can you change what a symlink points to after it is created?
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106
AFAIK, no, you can't. You have to remove it and recreate it. Actually, you can overwrite a sym...
What is the difference between a HashMap and a TreeMap? [duplicate]
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edited Mar 15 '10 at 0:08
answered Mar 15 '10 at 0:02
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A non well formed numeric value encountered
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DChaplinDChaplin
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Convert from ASCII string encoded in Hex to plain ASCII?
....unhexlify() on Python 2.
– jfs
Mar 10 '12 at 5:04
2
Thanks for pointing that out, I'm not as fam...
Method Syntax in Objective-C
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e.Jamese.James
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CryptographicException 'Keyset does not exist', but only through WCF
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Roger Lipscombe
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answered Jul 4 '10 at 21:18
Steve SheldonSteve Sheldon
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Capturing standard out and error with Start-Process
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Clijsters
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answered Jan 6 '12 at 17:43
Andy ArismendiAndy A...
Use rvmrc or ruby-version file to set a project gemset with RVM?
...ould not load .rvmrc
– Abdullah
Aug 10 '17 at 7:15
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How should I print types like off_t and size_t?
...ge z (lowercase).
– Draemon
May 26 '10 at 22:17
12
Using %zd with a size_t is undefined behavior ...