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Calculate the median of a billion numbers
...ine 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, and it sends 1/99 of its data to each of the others. The partitions d...
Regex Pattern to Match, Excluding when… / Except between
--Edit-- The current answers have some useful ideas but I want something more complete that I can 100% understand and reuse; that's why I set a bounty. Also ideas that work everywhere are better for me than not standard syntax like \K
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How to check what version of jQuery is loaded?
...t machine? The client may have jQuery loaded but I don't know how to check it. If they have it loaded how do I check the version and the prefix such as:
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catch all unhandled exceptions in ASP.NET Web Api
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This is now possible with WebAPI 2.1 (see the What's New):
Create one or more implementations of IExceptionLogger. For example:
public class TraceExceptionLogger : ExceptionLogger
{
public override void Log(ExceptionLoggerContext context)
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YYYY-MM-DD format date in shell script
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In bash (>=4.2) it is preferable to use printf's built-in date formatter (part of bash) rather than the external date (usually GNU date).
As such:
# put current date as yyyy-mm-dd in $date
# -1 -> explicit current date, bash >=4.3 de...
Checking for a dirty index or untracked files with Git
How can I check if I have any uncommitted changes in my git repository:
14 Answers
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Check whether or not the current thread is the main thread
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edited Aug 2 '19 at 23:29
Louis CAD
8,17522 gold badges2929 silver badges4545 bronze badges
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Why does this Java code compile?
In method or class scope, the line below compiles (with warning):
14 Answers
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How do I convert an NSString value to NSData?
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edited Aug 5 '12 at 15:59
ldiqual
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Matrix Transpose in Python
... to create a matrix transpose function for python but I can't seem to make it work.
Say I have
18 Answers
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