大约有 33,000 项符合查询结果(耗时:0.0300秒) [XML]

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【原因】Al伴侣出现错误: invoke: no method named Theme' in class edu.mi...

...: Al伴侣出现错误: invoke: no method named Theme' in class edu.mit.appinventor.aicompanion3.Screen1 原因:aiStarter中AI伴侣版本 或者 其他任何途径中的AI伴侣版本过低导致的。 解决:升级到最新的AI伴侣即可。 升级可参考:https://www.fun123...
https://bbs.tsingfun.com/thread-2561-1-1.html 

AppInventor2画布的坐标原点是哪里? - App应用开发 - 清泛IT社区,为创新赋能!

Q:AppInventor2画布的坐标原点在哪里,是中心吗? A:画布的左上边缘是 0,0 原点。
https://bbs.tsingfun.com/thread-2562-1-1.html 

AppInventor2画布拖动事件中 起点、前点、当前点,都是啥意思? - App应用...

Q:AppInventor2画布拖动事件中 起点、前点、当前点,都是啥意思? A: 起点:第一次触摸屏幕的位置。 前点:最后一次拖动前的位置。 当前点:当前拖动后最新的位置。 详见中文文档:https://www.fun123.cn/reference/ ... html#Canvas...
https://bbs.tsingfun.com/thread-2563-1-1.html 

【解决】Error 701: Unable to load xxx.xxx - App Inventor 2 中文网 - 清泛IT社区,为创新赋能!

Error 701: Unable to load xxx.xxx 比如: 【解决】:连接菜单 -> 重置连接。然后再重新连接一次AI伴侣进行测试,就能解决。 【原理】:在AI伴侣已经连接好之后,访问才刚上传的某资源,就会报这个错误。因为资源不会自...
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Linux equivalent of the Mac OS X “open” command [closed]

... try xdg-open, most Linux distros have it. It will open default associated app for your file. FYI https://portland.freedesktop.org/doc/xdg-open.html share | improve this answer | ...
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How to change the value of attribute in appSettings section with Web.config transformation

Is it possible to transform the following Web.config appSettings file: 4 Answers 4 ...
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How to use a keypress event in AngularJS?

... You need to add a directive, like this: Javascript: app.directive('myEnter', function () { return function (scope, element, attrs) { element.bind("keydown keypress", function (event) { if(event.which === 13) { scope.$apply(function (){ ...
https://bbs.tsingfun.com/thread-2479-1-1.html 

/data/user/0/xxxx/files(内部存储)和 /storage/emulated/0/Android/data...

来源:DeepSeek回答结果。 在 Android 中,/data/user/0/xxxx/files(内部存储)和 /storage/emulated/0/Android/data/xxxx/files(外部存储的私有目录)都是应用的私有存储空间,但它们在存储位置、访问方式、权限要求等方面有显著区别。以下...
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Conditionally start at different places in storyboard from AppDelegate

...ontroller if the authentication failed. Basically, I want to do this in my AppDelegate: 10 Answers ...
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How to uglify output with Browserify in Gulp?

...gulp.task('browserify', function() { return browserify('./source/scripts/app.js') .bundle() .pipe(source('bundle.js')) // gives streaming vinyl file object .pipe(buffer()) // <----- convert from streaming to buffered vinyl file object .pipe(uglify()) // now gulp-uglify works ...