Login

remove all files If you have problems to delete many files in a folder using...

by shantanuo (5/17/13 5:42 PM)

Improve InnoDB performance innodb_flush_method=O_DIRECT innodb_file_per_table innodb-flush-log-at-trx-commit = 2 # number of cpus * number of...

by shantanuo (5/17/13 5:01 PM)

correcting date A few packages are dependent upon the server time. If the date is...

by shantanuo (5/14/13 5:07 PM)

Check for table corruption quick and fast #!/bin/sh for dbname in `mysqlshow | awk '{print...

by shantanuo (5/13/13 9:09 PM)

Know more about your server You can get information about the make, model and serial...

by shantanuo (5/13/13 5:33 PM)

mysql analysis When there is an issue, We should gather some preliminary data to analyze...

by shantanuo (5/13/13 10:37 AM)

Git Alias Consider setting up a simple Git alias for common but complex Git command...

by shantanuo (4/21/13 11:46 AM)

mysql to postgresql It is incredibly easy to migrate from MySQL to PostgreSQL. Just migrate...

by shantanuo (4/20/13 6:26 PM)

import data faster Following my.cnf parameter is highly recommended on high configuration machine. This will...

by shantanuo (4/14/13 7:51 PM)

git alias Add the following to the .gitconfig file in your $HOME directory. [alias] co...

by shantanuo (4/3/13 11:16 AM)

Install latest mysql Set up git: yum install git-core cd ~/.ssh ssh-keygen -t rsa -C...

by shantanuo (3/12/13 1:49 PM)

Sending file attachments Here is a quick way to send files from any server where...

by shantanuo (3/12/13 1:43 PM)

MySQL on Ubuntu If you are using Ubuntu and can not change the data directory,...

by shantanuo (2/27/13 8:17 AM)

php variables It is highly recommended to increase the following limits in /etc/php.ini so that...

by shantanuo (2/19/13 2:50 PM)

php cookies The global array $_COOKIE is used to retrieve the cookie value for subsequent...

by shantanuo (7/26/12 6:00 PM)

managing crons We can use logger command in a crontab. 59 23 * * *...

by shantanuo (7/24/12 10:57 AM)

innodb metadata Innodb tables queries based on information_schema may be slower. In order to improve...

by shantanuo (7/19/12 5:37 PM)

scrolling in screen We can not scroll up or down while working in screen mode....

by shantanuo (6/28/12 10:37 AM)

Gmail search for superstars by name Enabling superstars in gmail Settings gives you 11 more...

by shantanuo (6/26/12 10:22 AM)

SSH Tunneling Tunneling an ssh connection through an ssh connection is completely lawful, but you...

by shantanu oak (4/23/12 11:57 AM)

happy swapping # sysctl vm.swappiness vm.swappiness = 60 With that setting the Linux kernel feels...

by shantanuo (4/4/12 1:54 PM)

Changing document root We need to change DocumentRoot variable in the configuration file. vi /etc/httpd/conf/httpd.conf...

by shantanuo (3/23/12 12:10 PM)

setting cron from a file To upload the cron job from a file to another...

by shantanu oak (12/15/11 6:47 PM)

innodb_buffer_pool_instances Divides the buffer pool into a user-specified number of separate regions, each with its...

by shantanuo (11/30/11 5:05 PM)

log output as well as show on screen log a command to console and to...

by shantanuo (11/7/11 5:04 PM)