大约有 18,000 项符合查询结果（耗时：0.0221秒） [XML]
想试着做一个间歇运动的计时器 - App应用开发 - 清泛IT社区，为创新赋能！
...是我们努力的目标{:8_402:}
计时器用法参考这里：https://www.fun123.cn/reference/components/guide/Clock.html
标签的“具有外边距”有啥用？ - App Inventor 2 中文网 - 清泛IT社区，为创新赋能！
https://www.fun123.cn/reference/ ... ml#Label.HasMargins
待研究。
Object lp = view.getLayoutParams();
// The following instanceof check will fail if we have not previously
// added the label to the container (Why?)
if (lp instanceof ViewGroup.Margin...
micro:bit 连接报错 - 创客硬件开发 - 清泛IT社区，为创新赋能！
...决。请使用最新编译出来的拓展（版本20240822）：https://www.fun123.cn/reference/iot/bluetoothle.html。
来源：https://bbs.tsingfun.com/thread-1953-1-1.html
How to create an array from a CSV file using PHP and the fgetcsv function
... [unit] => Unit / Department
[grade] =>
[funding] => Fund Code
[number] => Country Office Position Number
[wnumber] => Wings Position Number
[title] => Position Title
[tor] => Tor Text
[tor_f...
Google Tag Manager 入门指南 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...g Manager 入门指南Google 近期发布了：Tag Manager 产品（http: www.google.com tagmanager ），适用于站点多，运行多套：流量，广告系统的用户。部署一...Google 近期发布了：Tag Manager 产品（http://www.google.com/tagmanager/），适用于站点多，运行...
Trust Anchor not found for Android SSL Connection
...d.
The actual problem is a server misconfiguration - test it with http://www.digicert.com/help/ or similar, and it will even tell you the solution:
"The certificate is not signed by a trusted authority (checking against Mozilla's root store). If you bought the certificate from a trusted authority...
App Inventor 2 低功耗蓝牙(BLE) 硬件接入、数据通信及IO控制 · App Inventor 2 中文网
...F393-E0A9-E50E24DCCA9E。
标准16位UUID技术文档请参考：https://www.bluetooth.com/specifications/assigned-numbers/。
点此自助购买 以上演示的aia源码。
BLE专业文档
更多关于BLE更深入的技术原理介绍，请参考BLE技术揭秘。
最后做个推广
即日...
What is “with (nolock)” in SQL Server?
...ping financial transactions in database transactions (as when you transfer funds from one account to another - you don't commit one side of the transaction at-a-time - this is why explicit transactions exist). Even if your code is braindead to business transactions as it sounds like it is, all trans...
Java string split with “.” (dot) [duplicate]
.... It's a special character in Java's regex engine.
– Fund Monica's Lawsuit
Apr 8 '16 at 12:09
1
I...
Eclipse RCP开发桌面程序 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...有嵌入Active X控件的视图：
嵌入浏览器控件，并显示www.blogjava.net的主页：
在Windows系统下，OLE和Active X控件是两个非常吸引人的技术，它们的基础都是COM。OLE的体验，就是平时我们可以把Excel表格嵌入Word文档，或者把PDF嵌...