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Preventing console window from closing on Visual Studio C/C++ Console application
...and turning this option off. Having one or the other or neither closes the window automatically.
– Casey
Jul 27 '19 at 16:39
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Check to see if a string is serialized?
...roach this another way, so I did this just as a mental exercise
<?php
ini_set( 'display_errors', 1 );
ini_set( 'track_errors', 1 );
error_reporting( E_ALL );
$valueToUnserialize = serialize( false );
//$valueToUnserialize = "a"; # uncomment this for another test
$unserialized = @unserialize( ...
sed beginner: changing all occurrences in a folder
...nd by find and \; tells to find that the command that he needs to execute finish at this point.
– osantana
Jun 7 at 1:26
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php $_POST array empty upon form submission
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Make sure that, in php.ini:
track_vars (it's only available on very old PHP versions) is set to On
variables_order contains the letter P
post_max_size is set to a reasonable value (e.g. 8 MB)
(if using suhosin patch) suhosin.post.max_vars and suh...
How do I get monitor resolution in Python?
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On Windows:
from win32api import GetSystemMetrics
print("Width =", GetSystemMetrics(0))
print("Height =", GetSystemMetrics(1))
If you are working with high resolution screen, make sure your python interpreter is HIGHDPIAWARE...
hidden symbol ... is referenced by DSO 剖析 - C/C++ - 清泛网 - 专注C/C++及内核技术
...即可解决：
__attribute__ ((visibility("default")))
其实这个和Windows下的dll导出是类似的，dll中需要申明导出才能被外部正常链接上，因此dll中使用如下代码即可兼容Win/Linux平台的函数导出：
#ifdef WIN32
#ifdef XXX_EXPORTS
#define XXX_API...
How to step back in Eclipse debugger?
...tu 32bit and possibly other 32bit distros using these tips. Diver works on Windows, better yet on a Windows 64bit + 64bit JVM otherwise you will be limited to a maximum heap space of 1.3-1.6Gb on 32bit windows. JIVE works great on my linux 64bit, and seems to work fine on other platforms.
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Node.js/Windows error: ENOENT, stat 'C:\Users\RT\AppData\Roaming\npm'
I have Windows 7 32-bit. I installed the latest Node.js 32 bit.
When I try to run the command npm install jquery , I receive the error:
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Is there a good Valgrind substitute for Windows?
...g my OS to Linux so I was wondering if there is a equally good program for Windows.
38 Answers
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Is there a replacement for unistd.h for Windows (Visual C)?
I'm porting a relatively simple console program written for Unix to the Windows platform ( Visual C++ 8.0 ). All the source files include "unistd.h", which doesn't exist. Removing it, I get complaints about misssing prototypes for 'srandom', 'random', and 'getopt'.
I know I can replace the random f...