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Change URL parameters
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I've extended Sujoy's code to make up a function.
/**
* http://stackoverflow.com/a/10997390/...
What is the JSF resource library for and how should it be used?
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Round to 5 (or other number) in Python
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switch() statement usage
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120
Well, timing to the rescue again. It seems switch is generally faster than if statements.
So t...
Java HashMap performance optimization / alternative
...around 20,000 codes for 26 million distinct objects. That is an average of 1,300 objects per hash bucket = very very bad. However if I turn the two arrays into a number in base 52 I am guaranteed to get a unique hash code for every object:
public int hashCode() {
// assume that both a an...
Using multiple let-as within a if-statement in Swift
...atitudeDouble is non-optional in here and importantThing is true
}
Swift 1.2:
Apple may have read your question, because your hoped-for code compiles properly in Swift 1.2 (in beta today):
if let latitudeDouble = latitude as? Double, longitudeDouble = longitude as? Double {
// do stuff here
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tmux: How to join two tmux windows into one, as panes?
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Calculate the median of a billion numbers
... Probably too late if this had been an interview, but never mind:
Machine 1 shall be called the "control machine", and for the sake of argument either it starts with all the data, and sends it in equal parcels to the other 99 machines, or else the data starts evenly distributed between the machines...
Which is the fastest algorithm to find prime numbers?
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