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Creating a UICollectionView programmatically

...wDataSource,UICollectionViewDelegateFlowLayout> { UICollectionView *_collectionView; } Implementation File:-- - (void)viewDidLoad { [super viewDidLoad]; self.view = [[UIView alloc] initWithFrame:[[UIScreen mainScreen] bounds]]; UICollectionViewFlowLayout *layout=[[UICollect...
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How can I get the current network interface throughput statistics on Linux/UNIX? [closed]

...$dev/statistics"; my %stats = do { opendir +(my $dh), $dir; local @_ = readdir $dh; closedir $dh; map +($_, []), grep !/^\.\.?$/, @_; }; if (-t STDOUT) { while (1) { print "\033[H\033[J", run(); my ($time, $us) = gettimeofday(); my ($sec, $min, $hour) = l...
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Why does “pip install” inside Python raise a SyntaxError?

...stalled package so this is the right way of using the API: subprocess.check_call([sys.executable, '-m', 'pip', 'install', 'SomeProject']) but since Python allows to access internal API and you know what you're using the API for you may want to use internal API anyway eg. if you're building own GUI p...
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What happens to a github student account's repositories at the end of 2 years?

...gnored it, until today. Personally, I find this policy weird, as no other service does this. How will it be if you stopped paying for extra storage on Google Drive, and the next day you find that half your files were hidden until you pay up. ...
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How to trigger event when a variable's value is changed?

...e you want to create a property. public int MyProperty { get { return _myProperty; } set { _myProperty = value; if (_myProperty == 1) { // DO SOMETHING HERE } } } private int _myProperty; This allows you to run some code any time the pr...
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Replacement for Google Code Search? [closed]

...bolHound (generic search engine, not just code) Codase (only C, C++, Java; service unavailable as of 2016-08-23) Codefetch (unreachable as of 2016-08-23) The dead Koders (discontinued) SymbolHound Code Search (discontinued) When I originally did the review, Koders turned out to be the winner f...
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ActiveModel::ForbiddenAttributesError when creating new user

...mit(:what, :ever) end Update: Here's a continuation project for CanCan called CanCanCan, which looks promising: CanCanCan share | improve this answer | follow ...
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Broken references in Virtualenvs

I recently installed a bunch of dotfiles on my Mac along with some other applications (I changed to iTerm instead of Terminal, and Sublime as my default text editor) but ever since, all my virtual environments have stopped working, although their folders inside .virtualenvs are still there and they ...
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What are all possible pos tags of NLTK?

How do I find a list with all possible pos tags used by the Natural Language Toolkit (nltk)? 8 Answers ...
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ImportError: No module named apiclient.discovery

... You should be able to get these dependencies with this simple install: sudo pip install --upgrade google-api-python-client This is described on the quick start page for python. share | i...