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What's the best/easiest GUI Library for Ruby? [closed]
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edited Jul 23 '16 at 7:25
Ali Almoullim
88188 silver badges2929 bronze badges
answered No...
How can I use NSError in my iPhone App?
...t with the details
*error = [NSError errorWithDomain:@"world" code:200 userInfo:details];
// we couldn't feed the world's children...return nil..sniffle...sniffle
return nil;
}
// wohoo! We fed the world's children. The world is now in lots of debt. But who cares?
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How to evaluate a math expression given in string form?
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25 Answers
25
Active
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Can Android do peer-to-peer ad-hoc networking?
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62
Here's a bug report on the feature you're requesting.
It's status is "reviewed" but I don't bel...
How to add Git's branch name to the commit message?
...k0pernikus
35.4k4040 gold badges154154 silver badges266266 bronze badges
answered May 5 '11 at 8:50
ninjageckoninjagecko
72.5k2121...
(Deep) copying an array using jQuery [duplicate]
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288
Since Array.slice() does not do deep copying, it is not suitable for multidimensional arrays:
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Git Clone: Just the files, please?
...it-dir is an option of the command git, not git clone.
Update with Git 2.14.X/2.15 (Q4 2017): it will make sure to avoid adding empty folders.
"git archive", especially when used with pathspec, stored an empty
directory in its output, even though Git itself never does so.
This has been f...
Why do we need the “finally” clause in Python?
...e if you return early:
try:
run_code1()
except TypeError:
run_code2()
return None # The finally block is run before the method returns
finally:
other_code()
Compare to this:
try:
run_code1()
except TypeError:
run_code2()
return None
other_code() # This doesn't ...
adding multiple entries to a HashMap at once in one statement
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262
You can use the Double Brace Initialization as shown below:
Map<String, Integer> hashMap...
How to configure socket connect timeout
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I found this. Simpler than the accepted answer, and works with .NET v2
Socket socket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
// Connect using a timeout (5 seconds)
IAsyncResult result = socket.BeginConnect( sIP, iPort, null, null );
bool success = res...