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Understanding the Gemfile.lock file
...ote, with its version number, and the constraints on any subdependencies
PLATFORMS
The Ruby platform the Gemfile.lock was generated against. If any dependencies in the Gemfile specify a platform then they will only be included in the Gemfile.lock when the lockfile is generated on that platform (e...
Build Error - missing required architecture i386 in file
...I deleted:
FRAMEWORK_SEARCH_PATHS = (
"$(inherited)",
"\"$(DEVELOPER_DIR)/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS3.1.sdk/System/Library/Frameworks\"",);
My project now build for both the iPhone device and the iPhoneSimulator.
...
Parser Error Message: Could not load type 'TestMvcApplication.MvcApplication'
... For me, the problem was that i had accidently select x86 as active platform, and for this configuration the project settings was wrong (Bin\Debug\x86). Changing back to Any CPU fixed the problem. But changing the output path also worked.
– Lars Udengaard
...
Maximum value for long integer
...and is typically the same
as sys.maxint in previous releases on the same platform (assuming the
same build options).
and, for anyone interested in the difference (Python 2.x):
sys.maxint The largest positive integer supported by Python’s regular
integer type. This is at least 2**31-1. ...
How do I create a category in Xcode 6 or higher?
...de 5! Use this command:
cp -r /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Library/Xcode/Templates/File\ Templates/Cocoa\ Touch/Objective-C\ category.xctemplate /Applications/Xcode6-Beta.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Library/Xcode/...
Use of #pragma in C
...ally "compiler dependent and non-portable". It's supported on every major platform and many not-major platforms.. en.wikipedia.org/wiki/Pragma_once#Portability
– xaxxon
Jun 21 '16 at 22:52
...
Android SDK on a 64-bit linux machine
... developer.android.com/studio/install.html select 'linux' on the top right platform selection box.
– amotzg
Jul 6 '17 at 6:35
...
Does anyone have benchmarks (code & results) comparing performance of Android apps written in Xamari
...rm actual benchmarks on very similar Java and C# code on different Android platforms to verify such claims, could post the code and results?
...
可重入函数、不可重入函数及线程安全 - C/C++ - 清泛网 - 专注C/C++及内核技术
...点一般都是不可重入的 (浮点运算大多使用协处理器或者软件模拟来实现。
关于信号处理程序中调用不可重入函数的例子：
#include <stdlib.h>
#include <stdio.h>
#include <pwd.h>
static void func(int signo)
{
struct passwd *rootptr;
if( (...
unsigned int vs. size_t
... big -- to represent the size of the largest possible object on the target platform.
Sizes should never be negative, and indeed size_t is an unsigned type. Also, because size_t is unsigned, you can store numbers that are roughly twice as big as in the corresponding signed type, because we can use t...