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`from … import` vs `import .` [duplicate]
...ersions/2.7/lib/python2.7/stat.pyc'>
>>>
THE LAST IMPORT WILL WIN
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How to find out the number of CPUs using python
...iprocessing.cpu_count() is the way to go in Python 2.6 and newer. The following method falls back to a couple of alternative methods in older versions of Python:
import os
import re
import subprocess
def available_cpu_count():
""" Number of available virtual or physical CPUs on this system, i...
Significance of a .inl file in C++
...definition
inl for header implementation
Which breaks down into the following example:
// A.hpp
struct B ;
struct A
{
void doSomethingElse() ;
void doSomething(B & b) ;
} ;
And:
// A.inl
#include <A.hpp>
#include <B.hpp>
inline void A::doSomethingElse()
{
// Etc.
...
UILabel sizeToFit doesn't work with autolayout ios6
...rther.
To make your label automatically resize height you need to do following:
Set layout constrains for label
Set height constraint with low priority. It should be lower than ContentCompressionResistancePriority
Set numberOfLines = 0
Set ContentHuggingPriority higher than label's height priori...
Differences between .NET 4.0 and .NET 4.5 in High level in .NET
...rk 4.5 & What's new and expected in .NET Framework 4.5:
Support for Windows Runtime
Support for Metro Style Applications
Support for Async Programming
Garbage Collector Improvements
Faster ASP.NET Startup
Better Data Access Support
WebSockets Support
Workflow Su...
Why do you not use C for your web apps?
...grams. That means you pay more.
Also, C doesn't have the benefit of drawing from an enormous single standard library of functionality as .NET (and the other major web-centric platforms) has. So you may have to either buy components, or perform interop, or roll your own functionality which comes...
MySQL: Transactions vs Locking Tables
...heir transactions (take out the $20 you're paying, and the $30 they're screwing you over with), and now both code paths have two different balances: $80 and $70. Depending on which ones finishes last, you'll end up with either of those two balances in your account, instead of the $50 you should have...
Should Jquery code go in header or footer?
...
Oh well, can't win them all! I'm of the belief that I understand its implications. :)
– EMP
Jan 21 '10 at 3:45
...
What's the difference between Perl's backticks, system, and exec?
...se this tasks.
There is IPC::Open2 and IPC::Open3 and IPC::Run, as well as
Win32::Process::Create if you are on windows.
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How does RewriteBase work in .htaccess
...on htaccess.. does a ReWriteBase set it for all rules in the htaccess following what its declaration? is there a way to unset it, can it be reset?
– Damon
Apr 25 '13 at 15:32
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