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iOS: How to store username/password within an app?
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64
When using ARC, the compiler will yell at you for using the constants kSecValueData and kSecAttrAccount in Objective-C code, so be sure to ...
How do I print bold text in Python?
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64
Use this:
print '\033[1m' + 'Hello'
And to change back to normal:
print '\033[0m'
This pa...
How can I check for an empty/undefined/null string in JavaScript?
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Why is this "even better"?
– Mene
Apr 3 '11 at 13:04
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What does “exited with code 9009” mean during this build?
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Thank you, for x64 bit toolchain I solved like so: "$(DevEnvDir)..\VC\vcvarsall.bat"
– codekiddy
Jan 26 '15 at 21:59
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rmagick gem install “Can't find Magick-config”
...nd after days, something finally works for me.
– user645579
Jun 8 '17 at 1:36
this worked for me in April 2018, and th...
How to sort an array of integers correctly
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To sort numbers, just create any TypedArray:
var numArray = new Float64Array([140000, 104, 99]);
numArray = numArray.sort();
alert(numArray)
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CMake link to external library
... 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 on writing great answers.
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How to turn off INFO logging in Spark?
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gsamaras
64.5k3131 gold badges140140 silver badges240240 bronze badges
answered Sep 30 '14 at 14:36
poiuytrezp...
Error: CUICatalog: Invalid asset name supplied: (null), or invalid scale factor : 2.000000
...tion on Simulator, $r0 == nil condition on 32-bit iPhone, or $x2 == nil on 64-bit iPhone.
Run your application and see where debugger will stop.
P.S. Keep in mind this also happens if image name is empty string. You can check this by adding [(NSString*)$x2 length] == 0 to the condition.
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How to test valid UUID/GUID?
...ing the Internet Engineering Task Force (IETF)
– mate64
Dec 3 '13 at 11:07
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I think [1-5][0-9a-f...