Linux

VPU hard-coded and VPU-encoded The platform is RK3066 (Fuzhou ruixin microcompany), android 4.2.0, and its real-time VP8 hard code, which is different from software coding such as ffpmeg, x264, and xvid. Hard coding mainly depends onHardware. Hard

Synchronization of multiple threads in LinuxIntroduction Conditional variables are a mechanism for synchronizing global variables shared between threads. They mainly include two actions: one thread waits for the conditions of the conditional

Synchronization of multiple threads in Linux 2-producer consumer model and multiple threads in linuxIdeas Producer and consumer (mutual exclusion and synchronization ). Resource queue simulation (to lock, only one thread can operate the queue at a

Rotten mud: CentOS installation and configuration of TFTP server, centostftp This article was sponsored by Xiuyi linfeng and first launched in the dark world. Why should I learn how to install and configure the TFTP server? It is mainly used to

Linux Network Programming 3-socket, linux Network ProgrammingMacro definition First, we will introduce two macro definitions. See the following code:Code 1 /************************************************************************* > File Name: test.

X01. OS. 5: DOS function call, x01. OS. 5dos DOS function call (INT 21)-------------------------------AH = 0-2E applicable to DOS 1.0 and later versionsAH = 2F-57 applicable to DOS 2.0 and later versionsAH = 58-62 applicable to DOS 3.0 and later

Linux accumulation-understanding about linux special redirection What is Here Document Here Document is a special redirection method in Linux Shell. Its basic form is as follows: cmd  Here Document Content   delimiter  It is used to

Use the fdisk and partprobe commands in Linux to create and format partitions without restarting the system (1) Due to work needs, I have been learning Linux for some time. To learn a new knowledge, I like to learn from a book or a certain video

How to enable desktop sharing in Linux Mint Cinnamon Problem: I tried to enable desktop sharing on the Linux Mint 17 Cinnamon desktop through Vino VNC server vino-server. However, I found that the vino preference tool used to configure vino-server

Linux Advanced Skills: keepalived for clusters Keepalived is a high-availability WEB service solution based on VRRP protocol, which can be used to avoid spof. Install keepalived on multiple nodes. Other nodes are used to provide real services.

Never run the 10 most dangerous commands in Linux Linux Command Line compaction is useful, efficient, and interesting, but sometimes dangerous, especially when you are not sure what you are doing. This article is not intended to attract your anger

Check the damaged sectors and blocks of the hard disk in linux. BadblocksIs a command tool for linux and similar operating systems to scan and check hard disks and external devices for damaged sectors. The damaged sector or block is the space that

Essential for SysAdmim: a Linux performance tool shared by Brendan Gregg Brendan Gregg is a senior performance architect at Netflix, where he designs, analyzes, and optimizes large-scale computer performance. He is the author of technical books

Build SVN server in Linux 1. Install SVN Download: http://subversion.apache.org/packages.html SVN client: TortoiseSVN, official website download: http://tortoisesvn.net/downloads.html # Yum install subversion: 1. Create a directory to store all SVN

Install JDK1.7 in CentOS 1. source code package preparation: First, download jdk and supervisor from the official website. 2. decompress the source code package. Create a java folder in the/usr/local directory on the terminal and run the following

[Gadgets] the following Linux formatting tool-column When you see the command output columns in Linux being distorted, isn't it uncomfortable? The column command can solve this problem easily. For example: We generally only use the above method.

Linux operation command Accumulation In Linux/UNIX, users often use text interfaces to set up systems or operating systems. The author is constantly working on these commands, therefore, this article has been specially developed, prepared, and

Install php and memcache in linux The installation environment is Ubuntu13.10 version i386. nginx and mysql servers have been installed. The task is to install php and memcache. Dry goods directly, not to mention anything.1. php installation and

Basic commands for viewing logs in linux1. cat command: Function:1) display the entire file. Example: $ cat fileName 2) connect the file string to the Basic output, for example, merge several files into one file or output them to the screen. Example:

Reset the root password in Ubuntu Press Esc to bring up the GRUB menu. Enter advanced mode. Select recovery mode and press 'E. VcD4KPHA + IDxpbWcgc3JjPQ = "http://www.2cto.com/uploadfile/Collfiles/20140825/2014082509052724.jpg" alt = "\">