reverse crc32

Recently used STM32 CRC32 module, look at the official website Lib, feel very simple to use. However, you will find that the direct use will appear, and many online CRC32 Web sites or PC-side CRC32 Verification Tool calculation results

When a Web server communicates with an app server, it often uses different languages on both ends. For example, this time I met PHP and C.PHP as a high-level language, a variety of convenient library functions are readily accessible, in the PHP crc32

Ningx acts as a Load balancer and is also a reverse proxy server. The configuration syntax is quite simple. It can be used to balance the backend servers by round robin, IP_hash, url_hash, weight, and other methods, it also supports backend server

Gzip and deflate: in-depth analysis of gzip algorithm principles- Gzip and deflate: in-depth analysis of gzip algorithm principles[Copy link]     Verohan Verohan

Installation:Environmental requirements:1, the Binlog format must be row, and Binlog_row_image=full2, only support 5.6 and 5.73. You can only roll back DML (add, delete, change) : Https://github.com/Meituan-Dianping/MyFlash

the grammar of a location Locltion can position requests in different ways to a different approach (the individual feels a bit like the filter in Java)1.1location Classification and usage Location is broadly divided into three categories: Location =

Reverse basic Finding important/interesting stuff in the code (2) zing Chapter 2 Call assert Sometimes, the emergence of assert () macro is also useful: Usually this macro will leak the source file name, row number and condition. The most useful

http://blog.itpub.net/28218939/viewspace-1975822/Concurrent Replication ( Parallel Replication ) Series II: Enhanced multi-threaded slavesMa Pengfei Technology MySQL database engineer First, we comb the basic principle of traditional

Concurrent Replication ( Parallel Replication ) Series II: Enhanced multi-threaded slavesMa Pengfei Technology MySQL database engineerFirst, we comb the basic principle of traditional mysql/mariadb replication:Master-slave replication is done

MySQL Backup and recoveryTypes of data backups1. Physical BackupCold backup: A backup operation performed in a database shutdown state.Hot backup: A backup operation when the database is in a running state, which relies on the log files of the