大约有 482 项符合查询结果（耗时：0.0224秒） [XML]
将Linux代码移植到Windows的简单方法 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
...大部分的头文件包含问题。
/* Define if you have the <linux/fd.h> header file. */
/* #undef HAVE_LINUX_FD_H */
/* Define if you have the <locale.h> header file. */
#define HAVE_LOCALE_H 1
/* Define if you have the <malloc.h> header file. */
#define HAVE_MALLOC_H 1
/* Define ...
Git cherry pick vs rebase
...1883bb Test commit #6
| * 7254931 (HEAD -> master) Test commit #5
| * 79fd6cb Test commit #4
| * 48c9b78 Test commit #3
| * da8a50f Test commit #2
|/
* f2fa606 Test commit #1
Say, we have some very important changes (commits #2 through #5) in master which we want to include into our test_branch...
What are the differences between poll and select?
... Stevens (rstevens@noao.edu):
The basic difference is that select()'s fd_set is a bit mask and
therefore has some fixed size. It would be possible for the kernel to
not limit this size when the kernel is compiled, allowing the
application to define FD_SETSIZE to whatever it wants (as the...
What's the difference between passing by reference vs. passing by value?
...cation in the memory which is some hexadecimal number maybe like this: 0x7fd5d258dd00.
Depending on the language's architecture or the type (class, struct, etc.) of your object, you would be either transferring "John" or 0x7fd5d258dd00
Passing "John" is known as passing by value.
Passing 0x7fd5d...
Is there a replacement for unistd.h for Windows (Visual C)?
...to look at your app and consider whether to call e.g. closesocket(). */
#ifdef _WIN64
#define ssize_t __int64
#else
#define ssize_t long
#endif
#define STDIN_FILENO 0
#define STDOUT_FILENO 1
#define STDERR_FILENO 2
/* should be in some equivalent to <sys/types.h> */
typedef __int8 ...
Remove accents/diacritics in a string in JavaScript
...String.prototype.normalize(),
const str = "Crème Brulée"
str.normalize("NFD").replace(/[\u0300-\u036f]/g, "")
> "Creme Brulee"
Two things are happening here:
normalize()ing to NFD Unicode normal form decomposes combined graphemes into the combination of simple ones. The è of Crème ends up e...
In the shell, what does “ 2>&1 ” mean?
...
The numbers refer to the file descriptors (fd).
Zero is stdin
One is stdout
Two is stderr
2>&1 redirects fd 2 to 1.
This works for any number of file descriptors if the program uses them.
You can look at /usr/include/unistd.h if you forget them:
/...
Is there a way to cache GitHub credentials for pushing commits?
... Denton Liu (Denton-L).
(Merged by Junio C Hamano -- gitster -- in commit 1fd27f8, 25 Dec 2019)
contrib/credential/netrc: make PERL_PATH configurable
Signed-off-by: Denton Liu
The shebang path for the Perl interpreter in git-credential-netrc was hardcoded.
However, some users may h...
Checkout subdirectories in Git?
...c00f9c1
fc5e97944480982cfc180a6d6634699921ee63ec
7251a83be9a03161acde7b71a8fda9be19f47128
62d67bce3c672fe2b9065f372726a11e57bade7e
b64bf435a3e54c5208a1b70b7bcb0fc627463a75 d1
308150e8fddde043f3dbbb8573abb6af1df96e63 d1/a
f70a17f51b7b30fec48a32e4f19ac15e261fd1a4 d1/b
84de03c312dc741d0f2a66df7b2f168d8...
What is the Haskell response to Node.js?
...ber of threads). Epoll has complexity k (k is number of readable/writeable fd's=. So ghc has O(k * m log n) over all complexity which is not very good if you face high traffic connections. Node.js has just the linear complexity caused by epoll. And just let us dont talk about windows performance... ...