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How to use the same C++ code for Android and iOS?
...an answer to Stack Overflow!Please be sure to answer the question. Provide details and share your research!But avoid …Asking for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips o...
Caveats of select/poll vs. epoll reactors in Twisted
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explicit casting from super class to subclass
...();
Downcasting is not allowed in Java for several reasons.
See here for details.
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Building a complete online payment gateway like Paypal [closed]
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Explain that you're setting up as a payment service provider, and request details on comms format for authorization requests and end of day settlement files
Set up a test merchant account and develop auth/settlement software and go through the accreditation process. Most acquirers help you through ...
How to avoid “ConcurrentModificationException” while removing elements from `ArrayList` while iterat
...wer communicates better; the iterator is confined to the for-loop, and the details of the iteration are in the for statement. Less visual noise.
– Nobbynob Littlun
Aug 19 '14 at 18:26
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How can I get a view's current width and height when using autolayout constraints?
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iOS: Modal ViewController with transparent background
...troller Advancements in iOS 8' video from WWDC 2014 goes into this in some detail.
Note:
Be sure to give your presented view controller a clear background color, lest it not actually be see-through!
You have to set this before presenting ie setting this parameter in the viewDidLoad of the present...
Does static constexpr variable inside a function make sense?
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Detach many subdirectories into a new, separate Git repository
...b is not available). See How do I enable shell options in git? for further details on that.
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What is the easiest way to duplicate an activerecord record?
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Great answer. Thanks for the detail!
– Derek Prior
Mar 15 '12 at 0:49
Th...