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Check whether variable is number or string in JavaScript
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answered Aug 20 '09 at 2:25
SampsonSampson
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How to detect total available/free disk space on the iPhone/iPad device?
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152
UPDATE: Since a lot of time has passed after this answer and new methods/APIs have been added, ...
How to Apply Gradient to background view of iOS Swift App
...AGradientLayer!
init() {
let colorTop = UIColor(red: 192.0 / 255.0, green: 38.0 / 255.0, blue: 42.0 / 255.0, alpha: 1.0).cgColor
let colorBottom = UIColor(red: 35.0 / 255.0, green: 2.0 / 255.0, blue: 2.0 / 255.0, alpha: 1.0).cgColor
self.gl = CAGradientLayer()
s...
How can I get the Typescript compiler to output the compiled js to a different directory?
... Redirect output structure to the directory.
Edit
Since Typescript 1.5, this can also be set in the tsconfig.json file:
"compilerOptions": {
"outDir": "DIRECTORY"
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Plot two graphs in same plot in R
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edited Jun 1 '12 at 5:57
phoxis
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answer...
fatal error: malformed or corrupted AST file - Xcode
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edited Jan 17 '15 at 1:48
Elias Zamaria
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How to loop through array in jQuery?
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525
(Update: My other answer here lays out the non-jQuery options much more thoroughly. The thir...
Properly close mongoose's connection once you're done
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answered Jan 11 '12 at 3:57
KenanKenan
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How to remove certain characters from a string in C++?
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string str("(555) 555-5555");
char chars[] = "()-";
for (unsigned int i = 0; i < strlen(chars); ++i)
{
// you need include <algorithm> to use general algorithms like std::remove()
str.erase (std::remove(str...
Empty Visual Studio Project?
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25
The Visual C++ project types has an "Empty Project" in the "General" category.
It comes up with...