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iOS开发如何提高 - 其他 - 清泛IT社区，为创新赋能！
...量相当低下，提的问题都是能通过简单Google获得的，这种社区一定要远离，以提高自己的沟通效率。除了在国内的技术社区交流，建议读者可以去国外的stackoverflow：http://www.stackoverflow.com上提问或回答问题。分享值得尝试的分享...
2024年2月2日签到记录贴 - 签到区 - 清泛IT社区，为创新赋能！
...外我还额外获得了 小红花 9我今天最想说:「App Inventor 2 社区即将重新上线，添加了现代化的移动社区」.
创建并发送BLE蓝牙广播 - 创客硬件开发 - 清泛IT社区，为创新赋能！
在MIT App Inventor社区的一篇帖子中，用户尝试使用最新的BLE扩展来创建和发送蓝牙广播，但遇到了一些问题。Evan Patton指出，Android的BLE子系统需要使用16位UUID，并提供了一个测试版的BLE扩展，解决了广播发送失败的问题。
以下...
appinventor2 多屏幕之间如何共享过程？ - App Inventor 2 中文网 - 清泛IT...
...开其他屏幕或传参，无法跨屏幕调用定义的过程。
英文社区有一篇帖子有激烈的讨论，有的建议用“背包”把代码拷贝一份，不过这样代码就冗余了，但这不是我们想要的完美方案。
在MIT App Inventor中，跨屏调用过程（Procedure...
Invoke: no method named `…………’ in class java.lang.Boolean - App I...
...n the blocks present...and it works... Maybe it helps someone.
来自英文社区：https://community.appinventor.mi ... -lang-boolean/80918
可能原因2：可能是测试用AI伴侣版本低了导致的，升级AI伴侣到最新版即可。
Invoke: no method named `ShowTextDialog’ in clas...
How can I trim beginning and ending double quotes from a string?
...-expression.info.
That said, this smells a bit like that you're trying to invent a CSV parser. If so, I'd suggest to look around for existing libraries, such as OpenCSV.
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What does “:=” do?
...nt to these other references that were probably in the minds of those that invented it, but it's really just that plane equals and less that equals were taken (or potentially easily confused with =<) and something new to define assignment was needed and that made the most sense.
Historical Refer...
Numeric for loop in Django templates
... time involved in working around not having it, not to mention the need to invent an entirely new langauge when a perfectly awesome one (python!) is already right there!
– Bogatyr
Feb 11 '16 at 16:40
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The tilde operator in C
...efined without specifying -from outside information probably- what sign to invent. Your two comments got different replies because they specify opposite directions.
– Chuck Kollars
May 25 '16 at 17:20
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NoSQL Use Case Scenarios or WHEN to use NoSQL [closed]
...en't supported" in NoSQL, I highly suggest watching this video from AWS re:Invent. Breaks down the whole NoSQL approach! Helped me a lot. youtu.be/HaEPXoXVf2k
– dillon.harless
Oct 14 '19 at 15:52
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