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Displaying the build date
...st build - they tend to refer to it as "last Thursday's" rather than build 1.0.8.4321.
25 Answers
...
round() for float in C++
...80000000;
if (exponent_less_127 == -1)
/* Result is +1.0 or -1.0. */
w |= ((__uint32_t)127 << 23);
}
else
{
unsigned int exponent_mask = 0x007fffff >> exponent_less_127;
if ((w & exponent_mask) == 0)
...
in iPhone App How to detect the screen resolution of the device
...creen. For all devices that do not have Retina Displays this will return a 1.0f, while Retina Display devices will give a 2.0f and the iPhone 6 Plus (Retina HD) will give a 3.0f.
Now if you want to get the pixel width & height of the iOS device screen you just need to do one simple thing.
CGSi...
Getting “NoSuchMethodError: org.hamcrest.Matcher.describeMismatch” when running test in IntelliJ 10.
...s compatible with Hamcrest 1.3 and JUnit 4.10 is compatible with Hamcrest 1.1 search.maven.org/remotecontent?filepath=junit/junit-dep/4.10/…
– Muthu
May 15 '14 at 12:04
...
What are JavaScript's builtin strings?
...-in methods for arrays [], objects {}, regular expressions /(?:)/, numbers 1.1, strings "1", and discovered one beautiful method of RegExp object called test(). Its name can be assembled from all available characters, e.g. "t" and "e" from true, and "s" from false. I have created a string "test" and...
Qt 5.1.1: Application failed to start because platform plugin “windows” is missing
...
In my case: Qt\Qt5.1.1\5.1.1\msvc2012\bin (of course depending on your Visual Studio version)
– Anonymous
Feb 20 '14 at 9:04
...
What are the differences in die() and exit() in PHP?
...n. exit() doesn't close the connection.
die():
<?php
header('HTTP/1.1 304 Not Modified');
die();
?>
exit():
<?php
header('HTTP/1.1 304 Not Modified');
exit();
?>
Results:
exit():
HTTP/1.1 304 Not Modified
Connection: Keep-Alive
Keep-Alive: timeout=5, max=100
...
how to mysqldump remote db from local machine
...------ 1 mysql mysql 1.7K Apr 16 22:28 ca-key.pem
-rw-r--r-- 1 mysql mysql 1.1K Apr 16 22:28 ca.pem
-rw-r--r-- 1 mysql mysql 1.1K Apr 16 22:28 client-cert.pem
-rw------- 1 mysql mysql 1.7K Apr 16 22:28 client-key.pem
Copy this files from remote server for (REQUIRE X509) or if SSL without (REQUIRE ...
How to access parameters in a RESTful POST method
...is case. The actual message would look something like:
POST /create HTTP/1.1
Content-Type: application/json
Content-Length: 35
Host: www.example.com
{"param1":"hello","param2":"world"}
Using JSON in this way is quite common for obvious reasons. However, if you are generating or consuming it in...
MediaNotification 媒体通知扩展：管理媒体播放器通知，支持播放控制 · Ap...
...
版本
修改内容
1.0 (2021-05-05)
初始版本
1.1 (2021-07-11)
- 移除了 GetDuration 和 GetDurationString。改用 UrsMediaHelper 扩展- 添加了从 UrsMediaHelper 组件获取元数据的 SetMetaDataFromMH ...