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How to Correctly handle Weak Self in Swift Blocks with Arguments
...://developer.apple.com/library/content/documentation/Swift/Conceptual/Swift_Programming_Language/AutomaticReferenceCounting.html
Note: I used the term closure instead of block which is the newer Swift term:
Difference between block (Objective C) and closure (Swift) in ios
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How to make an introduction page with Doxygen
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As of v1.8.8 there is also the option USE_MDFILE_AS_MAINPAGE. So make sure to add your index file, e.g. README.md, to INPUT and set it as this option's value:
INPUT += README.md
USE_MDFILE_AS_MAINPAGE = README.md
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How to print (using cout) a number in binary form?
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Thanks Jerry, I discovered to_string minutes later. FYI, casting doesn't work, the bitset variable is an object of some really arcane-looking bitset3ul (?!) class. Best to let the abstractions do the work!
– nirvanaswap
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What exactly is LLVM?
...ne code).
LLVM can also act as a JIT compiler - it has support for x86/x86_64 and PPC/PPC64 assembly generation with fast code optimizations aimed for compilation speed.
Unfortunately disabled since 2013, there was the ability to play with LLVM's machine code generated from C or C++ code at the de...
How to change the background color of a UIButton while it's highlighted?
...EndImageContext()
return image
}
func setBackgroundColor(_ color: UIColor, for state: UIControlState) {
self.setBackgroundImage(imageWithColor(color: color), for: state)
}
}
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What is the correct way to start a mongod service on linux / OS X?
...lled mongo via homebrew and it included /usr/local/Cellar/mongodb/2.4.5-x86_64/homebrew.mxcl.mongodb.plist (and was properly configured for my installation). Just copied homebrew.mxcl.mongodb.plist into LaunchAgents and followed the rest of these instructions (substituting homebrew.mxcl.mongodb for ...
Visual Studio, Find and replace, regex
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Use [a-zA-Z0-9_] to capture more filenames.
– Reinier Torenbeek
Feb 10 '18 at 6:34
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What package naming convention do you use for personal/hobby projects in Java?
... @click according to the guidelines that would be bond.james._007 - doesn't have the same ring to it... :-{
– corsiKa
Oct 18 '13 at 16:56
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Is a URL allowed to contain a space?
...s separated by a white space. If you put a space in your url:
GET /url end_url HTTP/1.1
You know have 4 fields, the HTTP server will tell you it is an invalid request.
GET /url%20end_url HTTP/1.1
3 fields => valid
Note: in the query string (after ?), a space is usually encoded as a +
GET ...
What's the difference between MyISAM and InnoDB? [duplicate]
...e differences between InnoDB and MyISAM. But yes, InnoDB behavior with AUTO_INCREMENT is a difference, and one that we have to account for if we are going to use AUTO_INCREMENT, and if we are dependent on some behavior that isn't supported. This difference could be considered a disadvantage; perhaps...