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Creating a BLOB from a Base64 string in JavaScript
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+50
The atob function will decode a Base64-encoded string into a new string with a character for each byte of the binary data.
const byt...
Overloaded method selection based on the parameter's real type
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Citing the Java Language Specification:
When a method is invoked (§15.12), the
number of actual arguments (and any
explicit type arguments) and the
compile-time types of the arguments
are used, at compile time, to
determine the signature of the method
that will be invoked (§15.12...
Why doesn't GCC optimize a*a*a*a*a*a to (a*a*a)*(a*a*a)?
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2755
Because Floating Point Math is not Associative. The way you group the operands in floating poi...
How can I copy data from one column to another in the same table?
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495
How about this
UPDATE table SET columnB = columnA;
This will update every row.
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UIView Infinite 360 degree rotation animation?
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335
Found a method (I modified it a bit) that worked perfectly for me: iphone UIImageView rotation
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Browse the files created on a device by the iOS application I'm developing, on workstation?
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185
In Xcode's Organiser, go to your device's Summary tab. Find your application in the list, and cl...
Regex using javascript to return just numbers
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edited Jun 10 at 17:58
Syntle
4,30333 gold badges66 silver badges3131 bronze badges
answered Jul 2...
In Swift how to call method with parameters on GCD main thread?
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501
Modern versions of Swift use DispatchQueue.main.async to dispatch to the main thread:
Dispatc...
How can I convert a std::string to int?
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edited Nov 20 '14 at 8:53
answered Oct 5 '11 at 15:59
tg...
