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How to open the Google Play Store directly from my Android application?
... an intent to open a web browser. This isn't always true (like on Android TV) so be cautious. You may want to use intent.resolveActivity(getPackageManager()) to determine what to do.
– Coda
Aug 4 '16 at 5:56
...
Delegates in swift?
... MARK: The Story
// Big bro is laying on the couch watching basketball on TV.
let bigBro = BossyBigBrother()
// He has a little sister named Sally.
let sally = PoorLittleSister()
// Sally walks into the room. How convenient! Now big bro
// has someone there to boss around.
bigBro.delegate = sall...
记录一些Mac OS X技巧 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...mand
⌥ Option(Alt)
⌫ Delete
⎋ Esc
⏏ Eject
快捷键
可参考官方文档，这里只列出一些常用的。
fn-F1~F12：F1~F12的原始功能
fn-delete：向后删除
fn-上/下：PageUp/PageDown
fn-左/右：滚动到文档顶部/底部
control-左/右：定位到行首/行尾...
互联网健身的火爆：技术驱动是内因 资本只是点缀 - 资讯 - 清泛网 - 专注C/...
...的健身便开始打破原有的以家庭或泛家庭为主，以单位或官方健身为辅的健身格局，进入到一种全新的共享经济“桃花源式”健康。
通过互联网，人们能够借助组团、约战、建队等形式打破原有的健身圈子，获得一种基于互联...
FFmpeg: How to split video efficiently?
...
If TS contain multiple program (TV programs that captured by DVB-T), how can split it? For example I have a TS file that contain football + cooking + cartoon .How can i split this TS file to 3 mpg files?
– Dr.jacky
Jul...
那些曾被追捧的90后创业男神女神，还好吗？ - 资讯 - 清泛网 - 专注C/C++及内核技术
...创业。
做的是一个叫做‘云视链’的产品，按照官方介绍来说，它最大的价值在于将视频单向内容输出变为双向互动的形式。
看起来好炫酷，小弟也研究了一下这个功能到底是怎么个原理。来看看被捧上天的云视链到底...
boost多索引容器multi_index_container实战 - C/C++ - 清泛网 - 专注C/C++及内核技术
...
架构图：
multi_index_container性能测试
来源于libGod官网http://www.libgod.com/
boost中有个multi_index_container，感觉比较好用，但不知道性能怎么样。今天特意测试了下他的插入，查找，删除的性能。
测试代码：
#include <cstdio> ...
How are everyday machines programmed?
...dows now (grocery store or other self checkout lines). The desire to have tv shows blaring at you while you pump your gas, and dancing baloney on the screen when not, has lead to more horsepower. Likewise the coke and water machines with the two axis grabber.
– old_timer
...
How to get the result of OnPostExecute() to main activity because AsyncTask is a separate class?
... MainActivity extends Activity implements MyTaskInformer {
private TextView mMyTextView;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
mMyTextView = (TextView) findView...
What is the best way to detect a mobile device?
...
So how mobile would you consider an android TV with mouse? How mobile is a windows PC that can run in dual mode (with keyboard, or as touch screen)? If you did this before the iPad was invented, then you had to add it later to all your sites. Next OSs coming out: Ubunt...