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Generate unique random numbers between 1 and 100
How can I generate some unique random numbers between 1 and 100 using JavaScript?
29 Answers
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How do I capture the output of a script if it is being ran by the task scheduler?
Using Windows Server 2008, how do I go about capturing the output of a script that is being ran with the windows task scheduler?
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What does the '.' (dot or period) in a Go import statement do?
...th" M.Sin
import . "lib/math" Sin
Ref: http://golang.org/doc/go_spec.html#Import_declarations
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JavaScript hashmap equivalent
...in the best position to know what makes your objects unique. That's what I do.
Example:
var key = function(obj){
// Some unique object-dependent key
return obj.totallyUniqueEmployeeIdKey; // Just an example
};
var dict = {};
dict[key(obj1)] = obj1;
dict[key(obj2)] = obj2;
This way you can con...
Why not be dependently typed?
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Yes, that paper does go most of the way to showing how to make types dependent on type-level stuff (and to eliminate the type/kind distinction). A plausible follow-up, already under discussion, is to permit actual dependent function types, b...
Eclipse: have the same file open in two editors?
...n I'm editing a large file, I often want to have it open in two editing windows at once (eg. for reference, or because I'm working on two different parts of the file at once).
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How to use WHERE IN with Doctrine 2
...ue should be fixed. This might have been a problem in previous versions of Doctrine, but it is fixed in the most recent versions of 2.0.
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iphone ios running in separate thread
...to iOS 4 and greater, but it's just so simple and easy to use. The code to do some processing on a background thread and then do something with the results in the main run loop is incredibly easy and compact:
dispatch_async( dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
// A...
Import a module from a relative path
How do I import a Python module given its relative path?
22 Answers
22
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Can Python test the membership of multiple values in a list?
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This does what you want, and will work in nearly all cases:
>>> all(x in ['b', 'a', 'foo', 'bar'] for x in ['a', 'b'])
True
The expression 'a','b' in ['b', 'a', 'foo', 'bar'] doesn't work as expected because Python int...