大约有 30,000 项符合查询结果(耗时:0.0361秒) [XML]

https://bbs.tsingfun.com/thread-2841-1-1.html 

【龙虾报告】App Inventor 2:数字块与逻辑块"大于"、“等于”的...

## 📋 研究问题 在App Inventor 2,存在两个位置都有"大于"比较块: 1. **数学块**的"大于 ( > )" 2. **逻辑块**的"="(可以用于比较) ## 🎯 重要结论 **不存在"逻辑块大于"!** - 逻辑块只...
https://bbs.tsingfun.com/thread-2856-1-1.html 

clientsocket ext 连接、断开,再连接 卡住了? - 用户反馈 - 清泛IT社区,为创新赋能!

调查。已修复,测试通过,使用最新版即可。
https://bbs.tsingfun.com/thread-2896-1-1.html 

- App Inventor 2 离线版 - 清泛IT社区,为创新赋能!

数据存储 抽屉的 微数据库 组件。键值存储,用法很简单,看下文档就行了。 如果需要 sql  数据库,使用 SQLite 拓展:拓展,拓展市场,搜索 sql
https://bbs.tsingfun.com/thread-2907-1-1.html 

有返回值的过程代码块怎样执行代码块并返值? - App Inventor 2 文网 - ...

...,没返回结果的执行块插好了又不能返回结果。 控制块 有一个执行...返回结果块,放入上面有返回值的函数就可以了。 文档地址: https://www.fun123.cn/reference/blocks/control.html#doreturn
https://bbs.tsingfun.com/thread-2971-1-1.html 

模拟器怎么让程序重新加载?不用重置连接,一个菜单就搞定 - AI 助手 - 清...

...项目 适用场景: - 修改了 Screen.Initialize 初始化事件的代码 - 调整了界面布局或组件属性 - 想快速验证最新改动,不想重新走一遍完整连接流程 注意事项: - 「刷新AI伴侣屏幕」会在当前连接状态下重新加载项目,...
https://bbs.tsingfun.com/thread-3021-1-1.html 

纯血鸿蒙 spp ble tcp 通信组件进展 - HarmonyOS NEXT - 清泛IT社区,为创新赋能!

spp ble tcp 通信组件基础功能已调通,细节待深入测试。mqtt 正在测试
https://bbs.tsingfun.com/thread-3137-1-1.html 

DeepSeek终于支持多模态,识图App搞起! - App Inventor 2 文网 - 清泛IT...

文档的案例:https://www.fun123.cn/reference/ ... ple-deepseek-vision 代码块很简单: 模拟器识别一个截图,参考如下: 识别一张图片,参考如下:
https://stackoverflow.com/ques... 

How to disable typing special characters when pressing option key in Mac OS X? [closed]

...f almost any keyboard layout. Proved to work on MacOSX 10.7+ with IntelliJ Idea, Php/WebStorm, NetBeans, Eclipse. Select "Set blank for option key" radio in the form, submit the form, and download a patched keyboard layout with "option" key feature disabled. I'm sharing the working file for standar...
https://stackoverflow.com/ques... 

Configuring IntelliJ IDEA for unit testing with JUnit

...code should give you an intention action to add the missing jar. However, IDEA offers much more. If you don't have a test class yet and want to create one for any of the source classes, see instructions below. You can use the Create Test intention action by pressing Alt+Enter while standing on the...
https://stackoverflow.com/ques... 

How do I parse a string with a decimal point to a double?

... I like to use the XmlConvert class ... do you have any ideas whether this is better, worse, and/or different than using CultureInfo.InvariantCulture? – ChrisW Aug 30 '09 at 21:23 ...