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Adaptive segue in storyboard Xcode 6. Is push deprecated?

...pricated)" instead? It should; it does for me. I am using Xcode 6 beta 2 and to test I used the single view template (calling the pre made view controller in IB ‘VC_A’). I then added another view controller (‘VC_B’). I then added a button on VC_A to show VC_B and another from VC_B back to ...
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What is the difference between a symbolic link and a hard link?

Recently I was asked this during a job interview. I was honest and said I knew how a symbolic link behaves and how to create one, but do not understand the use of a hard link and how it differs from a symbolic one. ...
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Android AsyncTask threads limits?

...e in the phone. For all those operations (updates, retrieving data from db and etc.) I use async tasks. As up till now I didn't see why I shouldn't use them, but recently I experienced that if I do some operations some of my async tasks simply stop on pre-execute and don't jump to doInBackground. Th...
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How to get error message when ifstream open fails

... another system call triggers an error between the execution of the f.open and use of errno. On system with POSIX standard: errno is thread-local; setting it in one thread does not affect its value in any other thread. Edit (thanks to Arne Mertz and other people in the comments): e.wha...
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Importing CommonCrypto in a Swift framework

... Something a little simpler and more robust is to create an Aggregate target called "CommonCryptoModuleMap" with a Run Script phase to generate the module map automatically and with the correct Xcode/SDK path: The Run Script phase should contain thi...
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Can I Replace Apache with Node.js?

... have a website running on CentOS using the usual suspects (Apache, MySQL, and PHP). Since the time this website was originally launched, it has evolved quite a bit and now I'd like to do fancier things with it—namely real-time notifications. From what I've read, Apache handles this poorly. I'm wo...
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What is the difference between exit() and abort()?

In C and C++, what is the difference between exit() and abort() ? I am trying to end my program after an error (not an exception). ...
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Android Archive Library (aar) vs standard jar

I've been reading some articles about the new adoption of Gradle as the standard build system for Android apps. Well, coming from standard Java development I usually depend on jar files in order to build my project. However it seems that Android has also aar packages, which are the equivalent to...
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How can I color Python logging output?

...put, presumably because of its log system (because all the messages were standardized). 30 Answers ...
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How can I use a Python script in the command line without cd-ing to its directory? Is it the PYTHONP

...ar-PYTHONPATH What you're looking for is PATH. export PATH=$PATH:/home/randy/lib/python However, to run your python script as a program, you also need to set a shebang for Python in the first line. Something like this should work: #!/usr/bin/env python And give execution privileges to it: ...