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Arduino101（Genuino 101）&App Inventor – RGB LED控制 - 创客硬件开...
...果您覺得這裡的程式碼相當冗長的話，可以用一個副程式包起來讓主程式流程更簡潔易讀。[color=var(--fs-experimental-link-color)]4.發送訊號使用 Clock 元件每1秒鐘觸發一次 Clock.Timer事件，其中會使用 BluetoothLE.WriteIntValue 將 r g b 值的組...
“VT-x is not available” when i start my Virtual machine [closed]
...the corresponding image to change the cores to 1.
– deepak
Aug 16 '14 at 9:02
2
I was having a si...
What does the git index contain EXACTLY?
...e most important data structures in git.
It represents a virtual working tree state by recording list of paths and their object names and serves as a staging area to write out the next tree object to be committed.
The state is "virtual" in the sense that it does not necessarily have to, and often do...
Mongoose — Force collection name
...username : String,
password : String
}, { collection: 'userinfo' });
See this link from the Mongoose documentation for more information.
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Count occurrences of a char in a string using Bash
...
@CiroSantilli六四事件法轮功包卓轩because for example echo -n some line | wc -l
– jm666
Nov 20 '15 at 2:04
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Changing java platform on which netbeans runs
...va 1.5 as the default version. Then i installed Java 1.6 on my machine. I need to change the default JDK of my netbeans to 1.6 not only to a specific project but to the whole Netbeans application.
...
Redis 的性能幻想与残酷现实 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...。
另外官方文档中也提到，在局域网环境下只要传输的包不超过一个 MTU （以太网下大约 1500 bytes），那么对于 10、100、1000 bytes 不同包大小的处理吞吐能力实际结果差不多。关于吞吐量与数据大小的关系可见下面官方网站提供...
开源邮件传输代理软件 -- Postfix 介绍 - 开源 & Github - 清泛网 - 专注C/C++及内核技术
...
postfix通过一系列的措施来提高系统的安全性，这些措施包括：
1． 动态分配内存，从而防止系统缓冲区溢出；
2． 把大邮件分割成几块进行处理，投递时再重组；
3． Postfix的各种进程不在其他用户进程的控制之下运行，...
ros 基本调试 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...有一条物理串口线。这种方法还需要你有两台电脑（一台安装ros，另一台接受调试信息）。
需要一条名为“Null-Modem”的串口线，你可以在电脑公司以低于10美元的价格买到（这个东西。。。反正我是从来没听说过。。）当然，...
How can I find the data structure that represents mine layout of Minesweeper in memory?
I'm trying to learn about reverse engineering, using Minesweeper as a sample application. I've found this MSDN article on a simple WinDbg command that reveals all the mines but it is old, is not explained in any detail and really isn't what I'm looking for.
...