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- 创客硬件开发 - 清泛IT社区，为创新赋能！
视频可以通过附件上传，不过体积不能太大。可以贴bilibili链接更好~
BLE connection error “Connection status was set to OS code 133” - 创...
...更大的 MTU 大小确实解决了问题。
但是，如果错误代码可以明确指出这是问题所在，那就真的很有用了。这可以节省我一天的工作时间。
此外，我的应用程序的 iPhone 版本从未遇到过这个问题，因为 iOS 似乎会自动协商更大...
Appinventor 音效调用播放后没有声音？ - App应用开发 - 清泛IT社区，为创新赋能！
...果因为音频文件损坏等原因，也可能无法正常播放，这时可以先去资源区，点击隐私文件，菜单中选择预览，可以预览播放，事先检查好确保音频文件没有问题。
List Git aliases
...to yield lines starting with alias in case some configurations somehow contains keyword alias: git config --list | grep -E '^alias'
– MasterMind
Feb 2 '18 at 10:19
add a comme...
指定组件的大小 · App Inventor 2 中文网
...有限公司 版权所有，未经书面许可，不得转载或使用 隐私策略和使用条款 技术支持 service@fun123.cn
How can I get the external SD card path for Android 4.0+?
...unt")
.redirectErrorStream(true).start();
process.waitFor();
final InputStream is = process.getInputStream();
final byte[] buffer = new byte[1024];
while (is.read(buffer) != -1) {
s = s + new String(buffer);
}
is.close();
...
奇葩职位为何频现互联网？ - 资讯 - 清泛网 - 专注C/C++及内核技术
...发生在大企业身上，此前大中小企业资本运作都很活跃。可以说，在线旅游给创业者的机会越来越少了。
◎在投入和盈利上，途牛网是花2块赚1块；去哪儿是花1.1块赚1块；同程虽然没有上市，但可以负责任地说，是花1块赚1块...
When to use thread pool in C#? [closed]
...onsiderations, I use thread pools for database access, physics/simulation, AI(games), and for scripted tasks ran on virtual machines that process lots of user defined tasks.
Normally a pool consists of 2 threads per processor (so likely 4 nowadays), however you can set up the amount of threads you ...
How to decide font color in white or black depending on background color?
...present a value in hexadecimal (base-16) notation. I won't get into the details of the conversion here, they're easy to look up.
Once you have the intensities for the individual colors, you can determine the overall intensity of the color and choose the corresponding text.
if (red*0.299 + green*0....
How do you implement a good profanity filter?
...t, search queries, and situations where the input text can potentially contain profanity or undesirable language. Oftentimes this needs to be filtered out.
...