大约有 2,218 项符合查询结果(耗时:0.0143秒) [XML]

https://bbs.tsingfun.com/thread-2686-1-1.html 

ble蓝牙怎么接收中文 - App Inventor 2 拓展 - 清泛IT社区,为创新赋能!

...码,那肯定就是字符集编码问题了。 详见:https://www.fun123.cn/reference/iot/bluetooth_codec.html 保证单片机侧和App侧一致的中文编码方式即可。盲猜BLE中应该是UTF8编码,单片机GB2312编码。
https://bbs.tsingfun.com/thread-2700-1-1.html 

什么是 Hex 编码方式?AppInventor 支持 Hex 编码传输吗? - App Inventor ...

Hex 编码方式通常指: 将二进制数据按十六进制文本形式表示。 也就是:binary data → hex string 使用 ByteArray 拓展可以转换 Hex 编码。 https://www.fun123.cn/reference/ ... l#ByteArray-Methods
https://bbs.tsingfun.com/thread-2732-1-1.html 

开发AppInventor2拓展时,依赖第三方jar库怎么写? - App Inventor 2 拓展 ...

开发拓展的详细步骤见:https://www.fun123.cn/reference/extensions/aix_dev.html 如果拓展依赖了第三方库,则处理方法如下(已更新进了上面文档): 如果拓展用到了第三方库,也可以进行申明:@UsesLibraries(libraries = "okhttp-3.12.13.jar...
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Subdomain on different host [closed]

...records has to be setup on the dns for the domain e.g mydomain.com has IP 123.456.789.999 and hosted with Godaddy. Now to get the sub domain anothersite.mydomain.com of which the site is actually on another server then login to Godaddy and add an A record dnsimple anothersite.mydomain.com and po...
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Reference: Comparing PHP's print and echo

... echo 125; ECHO 125 multi-value echo compiles to multiple opcodes echo 123, 456; ECHO 123 ECHO 456 Note that multi-value echo doesn't concatenate its arguments, but outputs them one-by-one. Reference: zend_do_print, zend_do_echo. Runtime differences ZEND_PRINT is implemented as follows (ps...
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App Inventor 2 连接方式:AI伴侣、模拟器、USB · App Inventor 2 中文网

... 隐私策略和使用条款 技术支持 service@fun123.cn
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App Inventor 2 列表的函数式编程 · App Inventor 2 中文网

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What's the fastest way to merge/join data.frames in R?

...bases as well. library(plyr) library(data.table) library(sqldf) set.seed(123) N <- 1e5 d1 <- data.frame(x=sample(N,N), y1=rnorm(N)) d2 <- data.frame(x=sample(N,N), y2=rnorm(N)) g1 <- sample(1:1000, N, replace = TRUE) g2<- sample(1:1000, N, replace = TRUE) d <- data.frame(d1, g1,...
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Perl build, unit testing, code coverage: A complete working example

...tTestCall3, "false", "argumentTest() IS false test"); # Test argumentTest(123) my $argumentTestCall4 = HelloPerlBuildWorld::argumentTest(123); is($argumentTestCall4, "unknown", "argumentTest() IS unknown test"); Now back up in your top level project directory, create a text file named "Build.PL"...
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Mock framework vs MS Fakes frameworks

...imilar to this: Expect.Once.On(mockStudentRepository).Method("Find").With(123); This is another reason why I'd prefer RhinoMocks and Moq over NMock, NMock uses the older expectation style whereas RhinoMocks and Moq both support the Arrange/Act/Assert approach where you specify you expected intera...