大约有 35,487 项符合查询结果（耗时：0.0504秒） [XML]
How to check an Android device is HDPI screen or MDPI screen?
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density = getResources().getDisplayMetrics().density;
// return 0.75 if it's LDPI
// return 1.0 if it's MDPI
// return 1.5 if it's HDPI
// return 2.0 if it's XHDPI
// return 3.0 if it's XXHDPI
// return 4.0 if it's XXXHDPI
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Android and setting width and height programmatically in dp units
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550
You'll have to convert it from dps to pixels using the display scale factor.
final float scale ...
Apache两种工作模式区别及配置切换 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...务的两种工作模式详解：
http://www.cnblogs.com/ghj1976/archive/2011/01/11/1932764.html
prefork的工作原理及配置
如果不用“--with-mpm”显式指定某种MPM，prefork就是Unix平台上缺省的MPM。它所采用的预派生子进程方式也是Apache 1.3中采用的...
How to set specific java version to Maven
...c.
– DanielBarbarian
Oct 29 '13 at 10:07
On mac you can create a .mavenrc file with the JAVA_HOME inside
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An algorithm for inflating/deflating (offsetting, buffering) polygons
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edited Jun 24 '17 at 16:02
Bernhard Barker
49.5k1313 gold badges7777 silver badges118118 bronze badges
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What does 'synchronized' mean?
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edited Mar 30 '18 at 7:18
Paolo Forgia
5,49477 gold badges3434 silver badges5555 bronze badges
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How to open the default webbrowser using java
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Brian Agnew
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answered Mar 7 '11 at 22:51
Tim CooperTim Cooper
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Get a UTC timestamp [duplicate]
...t UTC.
– waterplea
Sep 18 '15 at 21:09
19
As a note, getTime() returns a Unix time-stamp adjusted...
Which @NotNull Java annotation should I use?
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+50
Since JSR 305 (whose goal was to standardize @NonNull and @Nullable) has been dormant for several years, I'm afraid there is no good a...
Reload activity in Android
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– aggregate1166877
Jun 11 '13 at 11:40
1
Wow, I did NOT think it would be this easy.
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