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App Inventor接入Supabase：开源免费的后端新选择 - App Inventor 2 拓展 -...
...客户端）
4. 安装Supabase扩展
在 App Inventor中文网（fun123.cn） 下载Supabase扩展组件，导入到项目中。
5. 配置连接
将Supabase URL和API Key填入扩展组件的对应属性中，即可开始使用。
注意事项
关于匿名登录：Supabase默认没...
App Inventor 2 鸿蒙先行版：AppInventor 从此支持全平台，不再安卓专属 - ...
大家好，这里是 App Inventor 2 中文网（fun123.cn）。
今天想和大家聊一个很多人关心、但我们一直比较谨慎的话题——App Inventor 2 的鸿蒙（HarmonyOS NEXT）版本。
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先说结论
鸿蒙先行版已...
第二波Fable5抢收备忘 - 闲聊区 - 清泛IT社区，为创新赋能！
...体删除再加
教育版：优化方向
fun123:优化产品介绍页、文案
滚动条
https://github.com/mit-cml/appin ... tions-6.0.16.min.js 这个是blockly12...
App 桌面快捷方式、剪贴板、首次运行判断…App Inventor 新组件「应用工具...
...动识别口令电商 App 常见的玩法：用户在别处复制了「fun123口令:ABCD」，一打开 App 就自动识别填好。读剪贴板要等 App 完全显示后再读，所以用计时器延后 500 毫秒（间隔 500，一开始启用）：▲ 识别剪贴板口令识别完把剪贴板清...
Pretty-Print JSON in Java
...1111") // "number":"555-1111",
.write("extension", "123") // "extension":"123"
.writeEnd() // },
.writeStartObject() // {
.write("number", "555-2222") // "number":"555-2222",
...
How to overload std::swap()
...phase lookup" for templates.
If your compiler is conforming (to any of C++98/03/11), then it will give the same output I show. And in that case exactly what you fear will happen, does happen. And putting your swap into namespace std (exp) did not stop it from happening.
Dave and I are both commi...
CSS filter: make color image with transparency white
...5hFFfHcgkv5SOZ9mbvxIgwGaZl+8ULGcJ8zOsJa9R1r9B2d8v2eGb1KNieqBhLNz8ekyAoV3VAX985+FvSXEenF8lf9lA7DUUxa0HUl/RTG1EfOUQmUwwCtggDewiHmc1R+Ir/MfKJz/f9tTwn31Nf7qVxlHLR6qXwg7cHXqU/p4hPdUB6Lp55TiXwDYTsrpG12dbdY5t0WLrCSRSVjIItG0dqIAG2jHwlPTmvQdsL3Ajjg3nAq3zIgdS98ZiGV0MJZeWVJs2WNWIJK5hcLh0osuqVTxIAdi6X3w/0LFGoa+...
Format Float to n decimal places
...ed the result is a float number, not a string.
– seba123neo
Mar 4 '11 at 18:29
Are you saying you want to round the fl...
Ordering by the order of values in a SQL IN() clause
...
Two solutions that spring to mind:
order by case id when 123 then 1 when 456 then 2 else null end asc
order by instr(','||id||',',',123,456,') asc
(instr() is from Oracle; maybe you have locate() or charindex() or something like that)
...
PadLeft function in T-SQL
...as the number gets bigger it should ALWAYS work.... regardless if its 1 or 123456789...
So if your max value is 123456... you would see 0000123456 and if your min value is 1 you would see 0000000001
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