大约有 2,162 项符合查询结果（耗时：0.0291秒） [XML]
How to make a SIMPLE C++ Makefile
...
Since this is for Unix, the executables don't have any extensions.
One thing to note is that root-config is a utility which provides the right compilation and linking flags; and the right libraries for building applications against root. That...
std::wstring VS std::string
...e it, because it is rather limited to a rather unspecific target platform (unixoid systems...). Its windows port is based on external win2unix-layer, and there IMHO is no OSX-compatibility-layer at all. All this stuff is directing clearly into a wrong direction, at least for my code (on this arch le...
不同品牌的防火墙组成高可靠性集群 - 更多技术 - 清泛网 - 专注C/C++及内核技术
... GNU 通用公共许可协议，可以运行于 Linux 以及其他一些 Unix 变体操作系统上。Zebra 是那些系统最新的发行版本中的路由软件。最新版本的 Zebra 以及文档可以从 GNU Zebra 网站上下载：http://www.zebra.org/ Zebra ;的设计独特，采用模块的...
Recommended way of making React component/div draggable
...ing or two about software engineering...) I've read "those who don't know unix are doomed to reimplement it... poorly," and I feel something similar may hold true for many of your creations (including this one).
– Nathan Chappell
14 hours ago
...
How to create a video from images with FFmpeg?
...Extended_Mix%29.ogg
cd ..
# Convert all to PNG for consistency.
# https://unix.stackexchange.com/questions/29869/converting-multiple-image-files-from-jpeg-to-pdf-format
# Hardlink the ones that are already PNG.
mkdir -p png
mogrify -format png -path png orig/*.jpg
ln -P orig/*.png png
Now we have...
What happens when a computer program runs?
...
On POSIX boxes, it's going to say:
The stack is above the heap
The UNIX memory model is quite well explained here by @Sdaz MacSkibbons, so I won't reiterate that here. But that is not the only memory model. The reason POSIX requires this model is the sbrk system call. Basically, on a POSIX b...
How to generate a random string of a fixed length in Go?
... solution we're improving is this:
func init() {
rand.Seed(time.Now().UnixNano())
}
var letterRunes = []rune("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ")
func RandStringRunes(n int) string {
b := make([]rune, n)
for i := range b {
b[i] = letterRunes[rand.Intn(len(le...
Force LF eol in git repo and working copy
...
Dealing with line endings at GitHub
When using vagrant: Windows CRLF to Unix LF Issues
share
|
improve this answer
|
follow
|
...
Context switches much slower in new linux kernels
...
single-threaded libpthread mutex
libpthread condition variable
plain old Unix signals
I had to add
#include <stdint.h>
in order to compile, which I did with this command
g++ -O3 -o condvar-perf condvar-perf.cpp -lpthread -lrt
On kernel 2.6.32
$ ./condvar-perf 1000000
NPTL
mutex ...
Which timestamp type should I choose in a PostgreSQL database?
...is that both "WITH TIME ZONE" and "WITHOUT TIME ZONE" store the value as a unix-like absolute UTC timestamp. The difference is all in how the timestamp is displayed. When "WITH time zone" then the displayed value is the UTC stored value translated to the user's zone. When "WITHOUT time zone" the UTC...