大约有 660 项符合查询结果（耗时：0.0190秒） [XML]
Android “Only the original thread that created a view hierarchy can touch its views.”
I've built a simple music player in Android. The view for each song contains a SeekBar, implemented like this:
27 Answers
...
C语言结构体里的成员数组和指针 - C/C++ - 清泛网 - 专注C/C++及内核技术
...少内存碎片。（其实，我个人觉得也没多高了，反正你跑不了要用做偏移量的加法来寻址）
我们来看看是怎么个连续的，用gdb的x命令来查看：(我们知道，用struct line {}中的那个char contents[]不占用结构体的内存，所以，struct line...
Best practice to mark deprecated code in Ruby?
...
Using ActiveSupport:
class Player < ActiveRecord::Base
def to_s
ActiveSupport::Deprecation.warn('Use presenter instead')
partner_uid
end
end
Warnings are turned off in production environment by default
...
What is the best way to check for Internet connectivity using .NET?
... testing, I found that InternetGetConnectedState returned true when VMWare player was installed (internet disconnected). Had to disable it in Control Panel\Network and Internet\Network Connections (VMNet1 and VMNet8).
– HockeyJ
Jun 10 '15 at 9:57
...
Options, Settings, Properties, Configuration, Preferences — when and why?
...Options
uTorrent Options > Preferences
Windows Media Player Tools/Organize > Options
phpmyadmin Settings
XAMPP Config > Service and Port Settings
> Log Options
MS Word ...
linux 下巧妙使用squid代理服务器 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...
主配置文件的590行！
以上证明：拒绝ip，却拒绝不了访问该网站，因为一个服务器可对应于多个ip
4.4 拒绝访问带某个域名的网站 ：禁止用户访问域名包含有sina.com的网站。
日志信息：
1346407353.802 12 192.168.2.22 TCP_...
Use cases for the 'setdefault' dict method
...et(level, **kwargs)
try:
kwargs.setdefault("name", self.client.player_entity().name)
except pytibia.PlayerEntityNotFound:
pass
return _notify(level, *pargs, **kwargs)
It's great for tweaking arguments in wrappers around functions that take keyword arguments.
...
iOS 7 - Status bar overlaps the view
...he status bar. Only for views that are justifiably full screen, like media players or image viewers.
– smileBot
Oct 8 '13 at 3:03
1
...
How to embed a video into GitHub README.md?
...r, result is awesome, gifs are rendered on github's readme ;)
Use a video player picture
You could trick the user into thinking the video is on the readme page with a picture. It sounds like an ad trick, it's not perfect, but it works and it's funny ;).
Example:
[ {
Intent i = new Intent(Intent.ACTION_GET_CONTENT);
i.setType("*/*");
startActivityForResult(intent, CODE);
}
here get path in onActivityResult of activity.
protected vo...