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HTTP response code for POST when resource already exists
... would have, how would a redirect be misleading? The OP says: I'm not sure what to do in case the object is already there. It is in fact the 'same' object. Why would a redirect be misleading? You're talking about another object which in the mind of the OP clearly isn't.
– Nulli...
Angularjs $q.all
...q.all is never resolved because it still waits for other deferred objects.
What you need is to create an anonymous function for each item you iterate.
Since functions do have scopes, the reference to the deferred objects are preserved in a closure scope even after functions are executed.
As #dfsq co...
c# open a new form then close the current form?
... += (s, args) => this.Close(); May I know how does this statement work? what exactly (s,args) is?
– Yash Saraiya
Jan 4 '16 at 7:28
1
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Why java classes do not inherit annotations from implemented interfaces?
...is:
MyClass.class.getMethod("doStuff").getAnnotation(Baz.class).value()
what's the result going to be? 'baz', 'phleem' or 'flopp'?
For this reason, annotations on interfaces are rarely useful.
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What are the Web.Debug.config and Web.Release.Config files for?
...onment (like if you have different connection strings for local/stage/test/whatever).
Does it even make sense to place a connection string in the root web.config file if I have have a local and remote one in the debug and release web.configs respectively.
It would only make sense if it wasn't ...
Programmatically generate video or animated GIF in Python?
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What does the asterisk variable holds ("*imgs")?
– denisb411
Mar 31 at 21:44
4
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What is Gradle in Android Studio?
...onfusing to me, and also for any new Android developer. Can anyone explain what Gradle in Android Studio is and what its purpose is? Why is it included in Android Studio?
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Why #define TRUE (1==1) in a C boolean macro instead of simply as 1?
...r is portability. The numeric values of TRUE and FALSE aren't important. What is important is that a statement like if (1 < 2) evaluates to if (TRUE) and a statement like if (1 > 2) evaluates to if (FALSE).
Granted, in C, (1 < 2) evaluates to 1 and (1 > 2) evaluates to 0, so as others...
How to check if a Unix .tar.gz file is a valid file without uncompressing?
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What about just getting a listing of the tarball and throw away the output, rather than decompressing the file?
tar -tzf my_tar.tar.gz >/dev/null
Edited as per comment. Thanks zrajm!
Edit as per comment. Thanks Frozen ...
Initialize a byte array to a certain value, other than the default null? [duplicate]
...ng a lot more than just setting some values. It might be simpler (which is what was asked) but I don't know that this means better. :) As always test performance if relevant. ;-)
– Chris
May 27 '11 at 9:25
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