大约有 4,000 项符合查询结果（耗时：0.0291秒） [XML]
Android studio using > 100% CPU at all times - no background processes appear to be running
...
I switched on power save in Android Studio 1.0 it helped but this meant I opted out on so many features that Android Studio has to offer. Thus I sought to find a better solution, I happened to always have a dialog box pop up and ask me to increase my VM size. Apparent...
Create subdomains on the fly with .htaccess (PHP)
...buildHeaders = "GET " . $buildRequest ."\r\n";
$buildHeaders .= "HTTP/1.0\r\n";
$buildHeaders .= "Host:localhost\r\n";
$buildHeaders .= "Authorization: Basic " . $authPass . "\r\n";
$buildHeaders .= "\r\n";
fputs($openSocket, $buildHeaders);
while(!feof($openSocket)) {
...
What is the easiest way to duplicate an activerecord record?
...
To get a copy, use the clone (or dup for rails 3.1+) method:
# rails < 3.1
new_record = old_record.clone
#rails >= 3.1
new_record = old_record.dup
Then you can change whichever fields you want.
ActiveRecord overrides the built-in Object#clone to give you a new ...
What is the correct syntax for 'else if'?
I'm a new Python programmer who is making the leap from 2.6.4 to 3.1.1. Everything has gone fine until I tried to use the 'else if' statement. The interpreter gives me a syntax error after the 'if' in 'else if' for a reason I can't seem to figure out.
...
Anything wrong with NOT signing a .NET assembly?
...ample, if you create a program that refers to an assembly Foo.dll, version 1.0, someone can create the an assembly, with the same version, and replace yours, when you sign your library, it won't be possible (at least I don't think it's easily possible).
...
Difference between Eclipse Europa, Helios, Galileo
...isto 30 June 2006 3.2 Callisto projects
Eclipse 3.1 28 June 2005 3.1
Eclipse 3.0 28 June 2004 3.0
To summarize, Helios, Galileo, Ganymede, etc are just code names for versions of the Eclipse platform (personally, I'd prefer Eclipse to use traditional...
iPhone: Detecting user inactivity/idle time since last screen touch
... (fabs([idleTimer.fireDate timeIntervalSinceNow]) < kMaxIdleTimeSeconds-1.0) {
[idleTimer setFireDate:[NSDate dateWithTimeIntervalSinceNow:kMaxIdleTimeSeconds]];
}
}
}
- (void)idleTimerExceeded {
[idleTimer release]; idleTimer = nil;
[self startScreenSaverOrSometh...
Is floating point math broken?
... example, there is no binary floating point value that is exactly equal to 1.0/10.0. Some operations (e.g., 1.0 + 1.0) do give exact results on the other hand.
– Solomon Slow
Jun 10 '14 at 16:31
...
Exclude all transitive dependencies of a single dependency
...;artifactId>maven-enforcer-plugin</artifactId>
<version>1.0.1</version>
<executions>
<execution>
<id>only-junit-dep-is-used</id>
<goals>
<goal>enforce</goal>
</goals&...
VSS使用指南 - 开源 & Github - 清泛网 - 专注IT技能提升
... 按照安装程序的提示开始安装。
3 VSS的基本使用操作
3.1 登录VSS
点击VSS图标或从程序菜单中运行VisualSourceSafe 6.0，即可打开VSS浏览器。
如果用户登录的VSS密码和登录PLANNING域的密码是一致的，系统将不再提示输入进入VSS数据...