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Tools to get a pictorial function call graph of code [closed]
...t shown because it didn't get called in the run, because we didn't pass an extra command line argument.
The cool thing about valgrind is that it does not require any special compilation options.
Therefore, you could use it even if you don't have the source code, only the executable.
valgrind man...
What's the u prefix in a Python string?
...
You're right, see 3.1.3. Unicode Strings.
It's been the syntax since Python 2.0.
Python 3 made them redundant, as the default string type is Unicode. Versions 3.0 through 3.2 removed them, but they were re-added in 3.3+ for compatibility with Python 2 to ...
mfc110d.dll!ATL::CSimpleStringT::~CSimpleStringT() 行 291 - 更多技术 -...
...ATL::CStringData::Release() 行 118 C++
mfc110d.dll!ATL::CSimpleStringT<char,1>::~CSimpleStringT<char,1>() 行 291 C++
mfc110d.dll!ATL::CStringT<char,StrTraitMFC_DLL<char,ATL::ChTraitsCRT<char> > >::~CStringT<char,StrTraitMFC_DLL<char,ATL::ChTraitsCRT<char> > >() 行 1241 C++
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报错...
C Macro definition to determine big endian or little endian machine?
...define ORDER32_H
#include <limits.h>
#include <stdint.h>
#if CHAR_BIT != 8
#error "unsupported char size"
#endif
enum
{
O32_LITTLE_ENDIAN = 0x03020100ul,
O32_BIG_ENDIAN = 0x00010203ul,
O32_PDP_ENDIAN = 0x01000302ul, /* DEC PDP-11 (aka ENDIAN_LITTLE_WORD) */
O32_HO...
Emacs bulk indent for Python
...ular region (effectively shifting code to the left)
C-x r t prompts for a string to replace the rectangle with. Entering C-u 8 <space> will then enter 8 spaces.
PS. With Ubuntu, to make python-mode the default mode for all .py files, simply install the python-mode package.
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Where is PATH_MAX defined in Linux?
...I invoke with #include to be able to use PATH_MAX as an int for sizing a string?
5 Answers
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INT 10H 中断介绍 - C/C++ - 清泛网 - 专注C/C++及内核技术
...始行列
BH = 页号
AL = 0，BL = 属性
串：Char，char，……，char
AL = 1，BL = 属性
串：Char，char，……，char
AL = 2
串：Char，attr，……，char，attr
AL = 3
串：Char，attr，……，char...
Using backticks around field names
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I actually had someone edit the extra backticks out of one of my question once, which upset me, since this reason is the exact reason I surround every variable with them
– Brian Leishman
Apr 8 '15 at 16:33
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ASP.NET MVC 5 - Identity. How to get current ApplicationUser
...od inside a LINQ query.
Correct code:
using Microsoft.AspNet.Identity;
string currentUserId = User.Identity.GetUserId();
ApplicationUser currentUser = db.Users.FirstOrDefault(x => x.Id == currentUserId);
share
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STL中map容器使用自定义key类型报错详解 - C/C++ - 清泛网 - 专注C/C++及内核技术
...de\functional(143) : error C2784: “bool std::operator <(const std::basic_string<_Elem,_Traits,_Alloc> &,const _Elem *)”: 无法从“const a”为“const std::basic_string<_Elem,_Traits,_Alloc> &”推导 模板 参数
1> f:\vs2008\vc\include\string(150) : 参见“std::operator <”...