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How to save an image locally using Python whose URL address I already know?
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13 Answers
13
Active
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How to remove specific value from array using jQuery
I have an array that looks like this: var y = [1, 2, 3];
20 Answers
20
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python list by value not by reference [duplicate]
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answered Jan 5 '12 at 14:30
phihagphihag
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Stop caching for PHP 5.5.3 in MAMP
Installed MAMP on a new Macbook with PHP 5.5.3.
9 Answers
9
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Spring MVC - How to get all request params in a map in Spring controller?
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314
While the other answers are correct it certainly is not the "Spring way" to use the HttpServle...
Array extension to remove object by value
... self.removeAtIndex(index)
}
}
}
Example:
var ar = [1, 2, 3, 2]
ar.removeObject(2)
print(ar) // [1, 3, 2]
Update for Swift 2 / Xcode 7 beta 2: As Airspeed Velocity noticed
in the comments, it is now actually possible to write a method on a generic type that is more restrictive on...
Overwrite or override
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30
The common used word is Override and it's not language-specific as you can also read from wikip...
sort object properties and JSON.stringify
...ng object as well if you want something like this output:
{"a":{"h":4,"z":3},"b":2,"c":1}
You can do that with this:
var flattenObject = function(ob) {
var toReturn = {};
for (var i in ob) {
if (!ob.hasOwnProperty(i)) continue;
if ((typeof ob[i]) == 'object') {
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Is there a quicker / better way to clear the iPhone Simulator cache than deleting its directory?
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3 Answers
3
Active
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Why is the shovel operator (
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Proof:
a = 'foo'
a.object_id #=> 2154889340
a << 'bar'
a.object_id #=> 2154889340
a += 'quux'
a.object_id #=> 2154742560
So << alters the original string rather than creating a new one. The reason for this is that in ruby a += b is syntactic sho...