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How to empty a list in C#?
...ds 5 equal answers?):
list.Add(5);
// list contains at least one element now
list = new List<int>();
// list in "list" is empty now
Keep in mind that all other references to the old list have not been cleared (depending on the situation, this might be what you want). Also, in terms of perf...
Git: “Corrupt loose object”
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And now repeat in English please
– Mehdi
Mar 23 '16 at 14:01
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show 5...
Project management to go with GitHub [closed]
(EDIT: This question is now outdated for my particular issue, as Google Code supports git now and I've converted Protocol Buffers to Mercurial anyway. However, it's still of general interest, IMO.)
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How to install and run phpize
...phpize it. I installed php5-dev by sudo apt-get install php5-dev . But now when I run phpize I get the following error :
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How do I get the AM/PM value from a DateTime?
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@thomas - Good point. Edited now to specify CultureInfo.InvariantCulture
– Andy
Jun 24 '15 at 11:42
8
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Measure execution time for a Java method [duplicate]
...tTime);
In Java 8 (output format is ISO-8601):
Instant start = Instant.now();
Thread.sleep(63553);
Instant end = Instant.now();
System.out.println(Duration.between(start, end)); // prints PT1M3.553S
Guava Stopwatch:
Stopwatch stopwatch = Stopwatch.createStarted();
myCall();
stopwatch.stop(); ...
How to delete a workspace in Perforce (using p4v)?
...d have created a few workspaces as exercises for getting familiar with it. Now I would like to delete some of the workspaces. I just want to get rid of the workspaces so that they do not appear on the drop-down in the workspaces view ( do not want to do anything with actual depot files).
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Determine on iPhone if user has enabled push notifications
... hear their response on this issue. How can we develop great apps without knowing such basic info??
– Oded Regev
Mar 21 '13 at 11:59
15
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What is polymorphism, what is it for, and how is it used?
...ism and inheritance are all closely-related concepts and they're vital to know. There have been many "silver bullets" during my long career which basically just fizzled out but the OO paradigm has turned out to be a good one. Learn it, understand it, love it - you'll be glad you did :-)
(a) I ori...
Ruby: How to post a file via HTTP as multipart/form-data?
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I take that back, file uploads now work. Problem I'm having now is the server gives a 302 and the rest-client follows the RFC (which no browser does) and throws an exception (since browsers are supposed to warn about this behavior). THe other alternative i...