generate 1000 characters

Ossec has encountered a lot of problems in batch deployment, say two of them.1, key_gen.py the script can generate up to 1000 keys at a time, more than 1000 agents, need to generate more than a few times, as long as the IP corresponding to the

Program language:Some random insights. Program things (1): What must be done Things language (2): Starter Program things (3): Being a person, doing things, and living Things (4): How did apple fall into Newton's head? Program language (5): run your

Detailed description of how to generate a verification code-ASP. NET details (4) and asp.net detailsPreface Today, I want to explain in detail all the issues with the verification code generated during ASP. NET Website development. The goal of this

1. Introduction to core files When a program crashes, it generally generates a core file under the specified directory. The core file is only a memory image (with debugging information added) and is mainly used for debugging.   2. enable or disable

Method 1:SQL> Create Table B as select 1 ID from dual connectLevel Method 2: SQL> Create Table A (ID INT ); Table created. SQL> insert into a select 1 from dual connect by level 100 rows created. Method 3: Create Table test_big as select * From

In actual projects, we may need to use Chinese characters to generate pinyin into a database. For example, to generate a pinyin url for news titles, or to splice the category items for easy query, there are many application scenarios. My current

Original address: http://www.biaodianfu.com/mysql-best-practices.htmlRecently looking at MySQL related content, collation of the following specifications, as a just learn MySQL rookie, finishing the content is very basic, the middle may involve the

 If you are not familiar with the Linux shell array, see an article: Linux Shell array Building and use techniques , this article is mainly about the dynamic generation of array series. There should be a lot of methods here, I mainly take a sum

-- Split a table string to generate multiple rows of data -- Create and test create table tablea (col1 varchar (10), col2 varchar (100) insert into tableaselect 'abc', '123' Union allselect 'bcd ', '200' -- to generate this/* col1 col2abc 111abc

In fact, it's easy to use the dd command. [Guo @ guo ~] $ Ddif/home/guo/me. shof/home/guo/win. sh records 0 + 1 read Records 0 + 1 write 159 bytes (159B) have been copied, 0.000139826 seconds, 1.1 MB/second above is/home/guo/me. s...   In fact, it's