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How to test if list element exists?
... TommyTommy
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warning this call is not awaited, execution of the current method continues
... event handlers.
– Daniel Mann
May 29 '13 at 22:03
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Another thing to note here is that behaviour...
How to generate XML file dynamically using PHP?
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I'd use SimpleXMLElement.
<?php
$xml = new SimpleXMLElement('<xml/>');
for ($i = 1; ...
Is there an IDictionary implementation that, on missing key, returns the default value instead of th
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answered Feb 11 '09 at 20:58
Jon SkeetJon Skeet
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Save ArrayList to SharedPreferences
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edited Sep 6 at 14:49
Taha Gorme
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answered Aug 14 '11 at 15:49
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How can I calculate the number of lines changed between two commits in git?
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CascabelCascabel
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When to use -retainCount?
...'d think that @"Foo" would have a retainCount of 1. It doesn't. It's 1152921504606846975.
You'd think that [NSString stringWithString:@"Foo"] would have a retainCount of 1. It doesn't. Again, it's 1152921504606846975.
Basically, since anything can retain an object (and therefore alter its reta...
What is your single most favorite command-line trick using Bash? [closed]
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Just to point out that to do the reverse (going from .cpp-old to .cpp) you'd do cp /home/foo/realllylongname.cpp{-old,}
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Entity Framework Provider type could not be loaded?
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answered Mar 12 '13 at 10:39
ZapacilaZapacila
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How to read a local text file?
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You need to check for status 0 (as when loading files locally with XMLHttpRequest, you don't get...