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How do I get the RootViewController from a pushed controller?
...andard way of getting the "back" view controller. The reason objectAtIndex:0 works is because the view controller you're trying to access is also the root one, if you were deeper in the navigation, the back view would not be the same as the root view.
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How to convert a string of bytes into an int?
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110
You can also use the struct module to do this:
>>> struct.unpack("<L", "y\xcc\xa6\x...
Java: Class.this
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edited Jul 25 at 14:40
Rarblack
3,81944 gold badges1515 silver badges3030 bronze badges
answered Ap...
What makes a keychain item unique (in iOS)?
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+50
The primary keys are as follows (derived from open source files from Apple, see Schema.m4, KeySchema.m4 and SecItem.cpp):
For a keyc...
Why use make over a shell script?
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answered Sep 26 '10 at 16:05
Jerry CoffinJerry Coffin
422k6666 gold badges553553 silver badges10091009 bronze badges
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Java, Classpath, Classloading => Multiple Versions of the same jar/project
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answered May 24 '11 at 9:07
Luca PutzuLuca Putzu
1,3881717 silver badges2424 bronze badges
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Creating an index on a table variable
Can you create an index on a table variable in SQL Server 2000?
3 Answers
3
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Access mysql remote database from command line
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303
To directly login to a remote mysql console, use the below command:
mysql -u {username} -p'{pa...
Chrome extension: accessing localStorage in content script
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Update 2016:
Google Chrome released the storage API: http://developer.chrome.com/extensions/storage.html
It is pretty easy to use like the other Chrome APIs and you can use it from any page context within Chrome.
// Save it using...
How to prove that a problem is NP complete?
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Nov 27 '10 at 23:11
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