Course Intermediate 10920
Course Introduction:"Self-study IT Network Linux Load Balancing Video Tutorial" mainly implements Linux load balancing by performing script operations on web, lvs and Linux under nagin.
Course Advanced 16884
Course Introduction:"Shangxuetang MySQL Video Tutorial" introduces you to the process from installing to using the MySQL database, and introduces the specific operations of each link in detail.
Course Advanced 10605
Course Introduction:"Brothers Band Front-end Example Display Video Tutorial" introduces examples of HTML5 and CSS3 technologies to everyone, so that everyone can become more proficient in using HTML5 and CSS3.
Ways to fix issue 2003 (HY000): Unable to connect to MySQL server 'db_mysql:3306' (111)
2023-09-05 11:18:47 0 1 679
Experiment with sorting after query limit
2023-09-05 14:46:42 0 1 598
CSS Grid: Create new row when child content overflows column width
2023-09-05 15:18:28 0 1 518
PHP full text search functionality using AND, OR and NOT operators
2023-09-05 15:06:32 0 1 462
Shortest way to convert all PHP types to string
2023-09-05 15:34:44 0 1 694
Course Introduction:PHP mysql_real_escape_string() function. Definition and Usage The mysql_real_escape_string() function escapes special characters in strings used in SQL statements. The following characters are affected: x00 n r x1a If successful, the function returns
2016-07-13 comment 0 743
Course Introduction:addslashes, mysql_real_escape_string and mysql_escape_string introduction. This article will give you a brief introduction to some usages and differences of addslashes(), mysql_real_escape_string() and mysql_escape_string() in PHP. Friends who are interested can refer to it. Never before
2016-07-13 comment 0 1087
Course Introduction:mysql_real_escape_string() is regarded as a good alternative to addslashes() and mysql_escape_string(), which can solve wide byte and injection problems, but the official description is unclear: mysql_real_escape_string - Escape characters used in SQL statements string...
2016-08-04 comment 0 1376
Course Introduction:stripslashes: stripslashes php addslashes and mysql_real_escape_string: This is a good explanation of the difference between addslashes and mysql_real_escape_string. Although many domestic PHP coders still rely on addslashes to prevent SQL injection (including me), I still recommend that everyone strengthen Chinese checks to prevent SQL injection. The problem with addslashes is that hackers can replace single quotes with 0xbf27, while addslashes just changes 0xbf27 to 0xbf5c27, making it a valid multiple
2016-07-29 comment 0 963