大约有 15,900 项符合查询结果（耗时：0.0127秒） [XML]
How to get the current time in milliseconds from C in Linux?
...
@vitaly.v.ch I did a test, passing the tz param of gettimeofday() as &(struct timezone tz = {480, 0}) won't get any warning, and it don't have any effect to the result, that makes sense, since the long representation of time is not relevant t...
BLE 低功耗蓝牙调试助手：扫描、连接、读写、订阅通知（附 .aia 源码） · ...
...进制点「发送」。
中途验证：日志里出现 收 你好↵ [E4 BD A0 E5 A5 BD 0A] 这样的行，前面是文本、方括号里是原始字节。
下次打开 App，点「重连 设备名」会先扫描、扫到后自动连上。
核心代码
完整积木在 ...
git pull while not in a git directory
...ne full_name()
Signed-off-by: Denton Liu
Before, we were running test_must_fail full_name. However, test_must_fail should only be used on git commands.
Inline full_name() so that we can use test_must_fail on the git command directly.
When full_name() was introduced in 28fb84382b ("I...
How to remove all whitespace from a string?
...
In general, we want a solution that is vectorised, so here's a better test example:
whitespace <- " \t\n\r\v\f" # space, tab, newline,
# carriage return, vertical tab, form feed
x <- c(
" x y ", # spaces before, after and in between
" \u2190 \u2...
docker mounting volumes on host
...> /myvol/greeting
VOLUME /myvol
build the image:
$ docker build -t testing_volume .
Run the container, say container1:
$ docker run -it <image-id of above image> bash
Now run another container with volumes-from option as (say-container2)
$ docker run -it --volumes-from <id-o...
vertical align middle in
...px;
}
<div class="parent">
<div class="child">
Test
</div>
<div class="child">
Test Test Test <br/> Test Test Test
</div>
<div class="child">
Test Test Test <br/> Test Test Test <br/> Test Tes...
xcopy file, rename, suppress “Does xxx specify a file name…” message
...th sharing.
For example:
xcopy /y "bin\development\whee.config.example" "TestConnectionExternal\bin\Debug\*"
will create a copy of the file "whee.config.example" in the destination directory without prompting for file or directory.
Update: As mentioned by @chapluck:
You can change "* " to "[...
Url decode UTF-8 in Python
...та'
The Python 2 equivalent is urllib.unquote(), but this returns a bytestring, so you'd have to decode manually:
from urllib import unquote
url = unquote(url).decode('utf8')
share
|
improve ...
How does git compute file hashes?
...
@osgx There is. The reference and my testing confirms so. I've corrected the answer. Size seems to be number of bytes as integer with no prefix.
– Samuel Harmer
May 14 '17 at 12:15
...
How to use git bisect?
... start
$ git bisect bad
$ git bisect good 0
Bisecting: 2 revisions left to test after this (roughly 2 steps)
[< ... sha ... >] 3
After this command, git will checkout a commit. In our case, it'll be commit 3. You need to build your program, and check whether or not the regression is present....