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为什么切换笔记到文本框显示会出现乱码？ - App应用开发 - 清泛IT社区，为...
...乱码如何解决？
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A：其实都不用去看具体代码，这里用的是“网络微数据库”，然后用的是默认参数，即MIT服务器，它不支持中文，就这么简单！
换国内的服务器就好了。
具体请参考：https://bbs.tsingfun.com/thr...
Intel HAXM 安装失败？Hyper-V or Intel HAXM 你得二选一 - App Inventor 2...
...HAXM，启动安卓模拟器：
bcdedit /set hypervisorlaunchtype off复制代码如未生效，则需重启电脑。
https://blog.csdn.net/zzxiang1985/article/details/82852161
https://www.jianshu.com/p/8633b98f037f
Call to ‘set-and-coerce-property!’ has too few arguments (3; must be...
...erce-property!’ has too few arguments (3; must be 4)
原因是因为代码块有问题/报错，有空的地方没有填值，比如这种：
参考：https://community.appinventor.mi ... 3-must-be-4/20690/4
又学习到了新bug的解决方法，{:8_381:}
MQTT接入EasyIoT平台 - 创客硬件开发 - 清泛IT社区，为创新赋能！
...ot.com.cn/
自行注册并登录。
新建一个订阅主题。
代码差别主要在：地址、端口不同，且使用用户名、密码认证（这里仅仅是演示，隐藏了部分，以实际为准），订阅主题使用上面新建的。
Angular.js: How does $eval work and why is it different from vanilla eval?
... and JavaScript.
Q: What exactly is $eval doing? Why does it need its own mini parsing language?
From the docs:
Expressions are JavaScript-like code snippets that are usually placed in bindings such as {{ expression }}. Expressions are processed by $parse service.
It's a JavaScript-like mini...
How to replace a character with a newline in Emacs?
...
There are four ways I've found to put a newline into the minibuffer.
C-o
C-q C-j
C-q 12 (12 is the octal value of newline)
C-x o to the main window, kill a newline with C-k, then C-x o back to the minibuffer, yank it with C-y
...
App Inventor 2 项目合并工具 AIMerge · App Inventor 2 中文网
...团队开发
在团队内开发应用程序时，App Inventor 合并工具非常有用。该工具允许多个开发人员在应用程序的不同屏幕上工作，然后将它们合并在一起。请记住，整个组合应用程序仍然受到 App Inventor 建议的总共最多 10 个屏幕的限...
编译失败！ Error: Your build failed due to an error in the AAPT stage,...
...。。。
目前最好的办法就是重新建立一个项目，组件和代码拷贝过来。
Favicons - Best practices
...pple-touch-icon-114x114.png">
<!-- apple-touch-icon-72x72.png - iPad mini and the first- and second-generation iPad (1× display) on iOS = 6 -->
<link rel="apple-touch-icon" sizes="72x72" href="/content/images/apple-touch-icon-72x72.png">
<!-- apple-touch-icon-144x144.png - iPad (w...
Difference between core and processor
... chip, a single processor. So now we understood what are cores ie they are mini processors which combine to become a processor. And each core can handle a single process at a time or multi threads as designed for the OS. And they folloq the same steps as I mentioned above about the single processor....