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获取文件系统映像及恢复删除的数据(FAT文件系统格式描述) - C/C++ - 清泛...

...。但问题是这个簇后面的簇的地址因为文件已经被删除而无法知晓了,换句话说就是这个文件的簇的链表不存在了。删除文件时,文件占用的所有的簇都被标记为可用(处于空闲状态)。这就解释了我们能够获取文件的第一个簇和...
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Android adb “Unable to open sync connection!”

...y the same problem, but I already had my phone connected to the computer's USB port. Sometimes disconnecting and reconnecting the cord worked but then it stopped working completely. However, disabling USB debugging on the phone and then re-enabling it has worked so far. Hopefully it keeps working! ...
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Android device chooser - My device seems offline

...ication and i was planning to deploy it to my HTC Desire. I have installed USB driver. I turned on USB debugging on the phone and choosed charge only when phone plugged-in. When I run application Android device chooser show my device offline. I am stuck at this point. Any help would be appreciated. ...
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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 ...
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Linux进程与线程总结 [推荐] - C/C++ - 清泛网 - 专注C/C++及内核技术

...塞,等待第一次释放互斥锁,而该线程已经处于阻塞状态无法释放第一被加锁的互斥量,这就直接导致死锁。Linux还有一种递归锁(RecursiveMutex),用PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP宏初始化pthread_mutex_t结构即可,同一个线程可以多...
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App Inventor 2 中文网 · 项目指南

...电教馆的网站AI伴侣2.2x版本,平台版本过旧,很多aix拓展无法运行,文档也是过旧的英文原版,参考意义不大。      中文网于 2023/12/02 同步过一次MIT最新代码(参考发布日志),AI伴侣更新到了最新2.69版,官方...
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转:postfix安装Q&A - 更多技术 - 清泛网 - 专注C/C++及内核技术

...m_mysql]# make 然后报错“make: *** [dynamic/pam_mysql.o] Error 1”无法尽心,没有生成pam_mysql.so模块。 A: 装mysql的devel和shared包吧,对应版本的,用mysql.com上面的就行 QUOTE: Q: 安装POSTFIX2.2.7出错 [root@mail postfix...
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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 ...
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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 ...
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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