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What's a simple way to get a text input popup dialog box on an iPhone
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This renders an alertView like this (screenshot taken from the iPhone 5.0 simulator in XCode 4.2):
When pressing any buttons, the regular delegate methods will be called and you can extract the textInput there like so:
- (void)alertView:(UIAlertView *)alertView clickedButtonAtIndex:(NSInteger...
How can I check in a Bash script if my local Git repository has changes?
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205
What you're doing will almost work: you should quote $CHANGED in case it's empty, and -z tests ...
C++ Modules - why were they removed from C++0x? Will they be back later on?
I just discovered this old C++0x draft about modules in C++0x.
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Accessing a Shared File (UNC) From a Remote, Non-Trusted Domain With Credentials
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Why does PEP-8 specify a maximum line length of 79 characters? [closed]
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130
Much of the value of PEP-8 is to stop people arguing about inconsequential formatting rules, and...
Concatenating two lists - difference between '+=' and extend()
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edited May 13 '15 at 0:26
jesterjunk
1,9541616 silver badges1717 bronze badges
answered Sep 6 '10 a...
Convert python datetime to epoch with strftime
... since epoch you could do it explicitly:
>>> (datetime.datetime(2012,04,01,0,0) - datetime.datetime(1970,1,1)).total_seconds()
1333238400.0
In Python 3.3+ you can use timestamp() instead:
>>> datetime.datetime(2012,4,1,0,0).timestamp()
1333234800.0
Why you should not use da...
Remove first element from $@ in bash [duplicate]
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Use shift?
http://tldp.org/LDP/Bash-Beginners-Guide/html/sect_09_07.html
Basically, read $1 for the first argument before the loop (or $0 if what you're wanting to check is the script name), then use shift, then loop over the remaining $@.
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jQuery.inArray(), how to use it right?
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C#: Printing all properties of an object [duplicate]
...ctually on your machine. Go to:
C:/Program Files/Microsoft Visual Studio 9.0/Samples/1033/CSharpSamples.zip
This will unzip to a folder called LinqSamples. In there, there's a project called ObjectDumper. Use that.
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