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TLSF源码及算法介绍 - 开源 & Github - 清泛网 - 专注C/C++及内核技术
...*/
/* bit 1 allows to know whether the previous block is free */
union {
struct free_ptr_struct free_ptr;
u8_t buffer[1]; /*sizeof(struct free_ptr_struct)]; */
} ptr;
} bhdr_t;
/* This structure is embedded at the beginning of each area, giving us
* eno...
List of All Locales and Their Short Codes?
...NE: "French (Niger)",
fr_RW: "French (Rwanda)",
fr_RE: "French (Réunion)",
fr_BL: "French (Saint Barthélemy)",
fr_MF: "French (Saint Martin)",
fr_SN: "French (Senegal)",
fr_CH: "French (Switzerland)",
fr_TG: "French (Togo)",
fr: "French",
ff_SN: "Fulah (Senegal)...
How do I use extern to share variables between source files?
...e protected against reinclusion, so that type
definitions (enum, struct or union types, or typedefs generally) do not
cause problems. The standard technique is to wrap the body of the
header in a header guard such as:
#ifndef FILE3B_H_INCLUDED
#define FILE3B_H_INCLUDED
...contents of header...
#e...
C++STL容器使用经验总结 - C/C++ - 清泛网 - 专注C/C++及内核技术
...的区间：
binary_search lower_bound
upper_bound equal_range
set_union set_intersection
set_difference set_symmetric_difference
merge inplace_merge
includes
下面的算法并不一定需要排序的区间：
unique unique_copy
第35条：通过mismatch或lexicographical_compa...
tinyxml XML解析库下载（tinyxml2.h 和 tinyxml2.cpp） - 源码下载 - 清泛...
...t accept to use COUNT in private part if COUNT is private
private:
union Chunk {
Chunk* next;
char mem[SIZE];
};
struct Block {
Chunk chunk[COUNT];
};
DynArray< Block*, 10 > _blockPtrs;
Chunk* _root;
int _currentAllocs;
int ...
MFC学习总结 (90个技巧) dlg 上建立View - C/C++ - 清泛网 - 专注C++内核技术
...是否支持64位而定。该类型的定义如下：
typedef union _LARGE_INTEGER
{
struct
{
DWORD LowPart ;// 4字节整型数
LONG HighPart;// 4字节整型数
};
...
Can someone explain __all__ in Python?
I have been using Python more and more, and I keep seeing the variable __all__ set in different __init__.py files. Can someone explain what this does?
...
How do Python's any and all functions work?
I'm trying to understand how the any() and all() Python built-in functions work.
8 Answers
...
How to fetch all Git branches
...
You can fetch all branches from all remotes like this:
git fetch --all
It's basically a power move.
fetch updates local copies of remote branches so this is always safe for your local branches BUT:
fetch will not update local branch...
PostgreSQL - how to quickly drop a user with existing privileges
... experimenting. Is there any way to drop the user without having to revoke all his rights manually first, or revoke all the grants a user has?
...