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How to create permanent PowerShell Aliases
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UPDATED - Jan 2017
It's possible to store in a profile.ps1 file any powershell code to be executed each time powershell starts. There are at least 6 different paths where to store the code depending on which user have to execute it. We ca...
Efficiency of purely functional programming
...isp that runs in O(n log n) time (based on work by Ben-Amram and Galil [1992] about simulating random access memory using only pointers). Pippenger also establishes that there are algorithms for which that is the best you can do; there are problems which are O(n) in the impure system which are Ω(n ...
How to avoid .pyc files?
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291
From "What’s New in Python 2.6 - Interpreter Changes":
Python can now be prevented from
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Extract subset of key-value pairs from Python dictionary object?
...bigdict[k]) for k in ('l', 'm', 'n'))
... or in Python 3 Python versions 2.7 or later (thanks to Fábio Diniz for pointing that out that it works in 2.7 too):
{k: bigdict[k] for k in ('l', 'm', 'n')}
Update: As Håvard S points out, I'm assuming that you know the keys are going to be in the dic...
Why C# implements methods as non-virtual by default?
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edited Jul 4 '09 at 22:03
answered May 2 '09 at 14:31
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Xcode find caller functions
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126
Xcode 4.5 (in beta) has this functionality. when you highlight say... a function, you can check...
What tools are there for functional programming in C?
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answered Oct 19 '08 at 18:32
ephemientephemient
173k3232 gold badges249249 silver badges372372 bronze badges
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Execution time of C program
...ng point type. This can be more precise than a second (e.g. you measure 4.52 seconds). Precision depends on the architecture; on modern systems you easily get 10ms or lower, but on older Windows machines (from the Win98 era) it was closer to 60ms.
clock() is standard C; it works "everywhere". There...
Handlebars.js Else If
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answered Jun 4 '12 at 15:40
CarlCarl
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