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中文网（自研/维护）拓展 · App Inventor 2 中文网
...本
GetSDKVersion()
获取SDK版本
SysLang()
获取系统默认语言。
SQLite
超流行兼容主流SQL语法的迷你本地数据库引擎。详细用法及步骤请参考这里。
属性
DBName
Name of the database.
DBVersion
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社交应用组件 · App Inventor 2 中文网
...标准 SMS 消息的最大长度通常为 170。对于使用变音符号的语言，该长度可能会更短。
电话号码
调用 发送消息 方法时消息将发送到的号码。
启用消息接收
如果设置为 1（关闭），则不会收到任何消息。
如果设置为 2...
Dokan虚拟磁盘开发实战 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
...le里搜索，或到Dokan的官方网站去下载(Dokan官网)，源码是C语言的，应用例子有Ruby、.Net及C的。如果想要Delphi的例子代码，只能自己去找了。
刚开始时由于不清楚如何用Dokan来实现一个文件系统，所以需要做一些试验，结果一不...
Dynamically update values of a chartjs chart
I created an basic bar chart using chartjs and it works fine. Now I want to update the values on a time based interval. My problem is that after I created the chart, I do not know how to update its values correctly...
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fastest MD5 Implementation in JavaScript
There are many MD5 JavaScript implementations out there.
Does anybody know which one is the most advanced, most bugfixed and fastest?
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Combining C++ and C - how does #ifdef __cplusplus work?
I'm working on a project that has a lot of legacy C code. We've started writing in C++, with the intent to eventually convert the legacy code, as well. I'm a little confused about how the C and C++ interact. I understand that by wrapping the C code with extern "C" the C++ compiler will no...
What is the effect of extern “C” in C++?
What exactly does putting extern "C" into C++ code do?
15 Answers
15
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How to send commands when opening a tmux session inside another tmux session?
A typical situation may be:
3 Answers
3
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How to get row from R data.frame
I have a data.frame with column headers.
5 Answers
5
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What is the difference between C, C99, ANSI C and GNU C?
I have started programming practice on codechef and have been confused by the difference between C and C99. What does C mean here? Is it C89? Check the languages at the bottom of this submit . It contains both C and C99.
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