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Programmatically relaunch/recreate an activity?
...l recreate() on your Activity.
However this method causes a flashing black screen to appear during the activity re-creation.
Option 2
finish();
startActivity(getIntent());
No "flashing" black screen here, but you'll see a transition between the old and the new instances with a not-so-pleasant bl...
Parse JSON in C#
... if I try to write g1.responseData.results I get "results[]" printed to my screen, with everything else printing as their names (e.g. g1.responseData printing "responseData" and g1 printing "GoogleSearchResults").
– Mike B
Aug 2 '09 at 16:53
...
20个命令行工具监控 Linux 系统性能 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...系统进程、I/O 模块、中断、CPU 活跃状态等更多信息。在默认的情况下，Linux 系统是没有 vmstat 这个命令的，如果你要使用它，必须安装一个包名叫 sysstat 的程序包。命令格式常用用法如下：
# vmstat
procs -----------memory---------- --...
Significant new inventions in computing since 1980
...printing part because everyone's
online anyway.
Colour. Seriously. Colour screens made a huge difference to non-geeks'
perception of games & applications.
Suddenly games seemed less like hard
work and more like watching TV, which
opened the doors for Sega, Nintendo,
Atari et al to bring consume...
How to set DialogFragment's width and height?
...
Useful in some cases: use the whole screen width: int width = getResources().getDisplayMetrics().widthPixels
– Jonik
Feb 27 '14 at 12:18
6
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What is the difference between atan and atan2 in C++?
...eturn negative numbers, so you can't trace things in the 4 directions on a screen just by adding/subtracting its result.
atan2 is intended for the origin to be in the middle, and things can go backwards or down. That's what you'd use in a screen representation, because it DOES matter what direction...
Changing the background drawable of the searchview widget
...only images for mdpi density. You'll have to create 9-patches for multiple screen densities if, you want the best result on any device. Images for Holo SearchView can be found in mdpi, hdpi and xhdpi drawable.
Now, we'll need to create drawable selector, so that proper image is displayed based on v...
Does Go provide REPL?
...ling hsandbox. Running it simply with hsandbox go will split your terminal screen (with screen) where you can write code at the top and see its execution output at the bottom on every save.
There was a gotry among standard Go commands, which used to evaluate expressions (with an optional package na...
SensorUtil 传感器工具扩展：在后台和屏幕关闭时保持传感器工作 · App Inv...
... 通知标题 NotificationTitle
通知的标题。
要打开的屏幕 ScreenToOpen
点击通知时打开的目标屏幕。
启动值 StartValue
通过 get start value 传递给打开屏幕的参数。
版本 Version
组件版本标识符。
SDK版本 VersionSDK
运行的 Android S...
How to determine the content size of a UIWebView?
...is only works, if the webview or the view it's embedded in, are already on screen. If you try this before adding the webview to the view hierarchy, the result will be the manual size height.
– k1th
Jun 11 '13 at 13:00
...