大约有 900 项符合查询结果(耗时:0.0125秒) [XML]
传感器组件 · App Inventor 2 中文网
...集成到 App Inventor 中的 ZXing 的某个版本(注:ZXing是一个开源Java类库用于解析多种格式的1D/2D条形码)。
事件
扫描结束(返回结果)
表示扫描仪已读取(文本)结果并提供结果。
方法
执行扫描()
使用相机开始扫描条...
How to install an APK file on an Android phone?
... quote Hello Android because I can't say it better ;-)
You need to enable USB debugging on the phone itself (by starting the Settings application and selecting Applications > Development > USB Debugging), install the Android USB device driver if you haven’t already (Windows only), and then ...
Chrome's remote debugging (USB debugging) not working for Samsung Galaxy S3 running android 4.3
...ared. I installed Android SDK Tools, Android SDK Platform Tools and Google USB Drivers.
– Oliver E.
Nov 29 '15 at 9:12
...
汇编语言超浓缩教程(汇编入门必备) - C/C++ - 清泛网 - 专注C/C++及内核技术
...0C E8 .......u..^..G..
现在,我们来剖析另一个程序:由键盘输入任意字符串,然后显示出来。db 20指示DEBUG保留20h个未用的内存空间供缓冲区使用。
输入A100
MOV DX,0116 ;DS:DX = 缓冲区地址,由DB伪指令确定缓冲区地...
How to find all serial devices (ttyS, ttyUSB, ..) on Linux without opening them?
...vices known to the system. A trimmed down example:
# ll /sys/class/tty/ttyUSB*
lrwxrwxrwx 1 root root 0 2012-03-28 20:43 /sys/class/tty/ttyUSB0 -> ../../devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.4/2-1.4:1.0/ttyUSB0/tty/ttyUSB0/
lrwxrwxrwx 1 root root 0 2012-03-28 20:44 /sys/class/tty/ttyUSB1 ...
几乎每次插USB时都会发生的事情 - 轻松一刻 - 清泛网 - 专注C/C++及内核技术
几乎每次插USB时都会发生的事情
事情
苹果mac电脑的Home、End键 - 更多技术 - 清泛网 - 专注C/C++及内核技术
苹果mac电脑的Home、End键苹果Mac电脑的键盘上没有Home, End, Page UP, Page DOWN这些键,可以通过用Fn键来组合得到同样的功能:Home键=Fn+左方向、End键=Fn+右...苹果Mac电脑的键盘上没有Home, End, Page UP, Page DOWN这些键,可以通过用Fn键来组合...
layer弹窗 绑定回车关闭事件 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...
}
};
$(document).on('keydown', this.enterEsc); //监听键盘事件,关闭层
}
,end: function(){
$(document).off('keydown', this.enterEsc); //解除键盘关闭事件
}
});
2、来源:http://blog.csdn.net/donkeymini/article/details/70241029
function showSure...
MIT已升级2.74版本,中文网已完成升级 - App Inventor 2 中文网 - 清泛IT社...
...:
新的 UI 选择器提示
向菜单、调色板和设计视图添加键盘导航
更新至 Google Blockly 版本 10
按住 Shift 并拖动以选择多个块
当值被拖近并且没有空闲插槽时,文本等块会自动合并并展开列表
将块拖到边缘时工作区会自动滚动
...
Regex for string not ending with given suffix
...n is old but I could not find a better solution I post mine here. Find all USB drives but not listing the partitions, thus removing the "part[0-9]" from the results. I ended up doing two grep, the last negates the result:
ls -1 /dev/disk/by-path/* | grep -P "\-usb\-" | grep -vE "part[0-9]*$"
This...