Notes

• Adding new user in ubuntu:
  amit@codef0rmer:~$ sudo adduser username here

• Adding user in sudoers list:
  amit@codef0rmer:~sudo usermod -G admin username here

• Reconfigure Mysql if it failed to start:
  amit@codef0rmer:~sudo dpkg-reconfigure mysql-server-version-number

• Load JS files on the fly as per the need (Jquery Needed):
  $.getScript(“my.js”,  function (){
  use/execute/call anything from my.js
  });

• Change PMA password using command prompt:
  SET PASSWORD FOR ‘username’@'hostname’ = PASSWORD(‘your new password here’);

• Enable Mod_Rewrite On Ubuntu:
  amit@nolimit:~$ sudo a2enmod rewrite
  or
  amit@nolimit:~sudo nano /etc/apache2/sites-enabled/000-default
  Change Following,
  Options Indexes FollowSymLinks MultiViews
  AllowOverride None
  To,
  Options Indexes FollowSymLinks MultiViews
  AllowOverride all
  amit@nolimit:~$ sudo /etc/init.d/apache2 restart

• Reconfigure xserver:
  amit@codef0rmer:~$ sudo dpkg-reconfigure-phigh xserver-xorg

• Importing a db file in oracle:
  amit@codef0rmer:~$ imp username/password file=filename.dmp log=imp.log full=yes

• Exporting a table in oracle:
  amit@codef0rmer:~$ exp username/password GRANTS=Y TABLES=(table1,table2,table3…)

• Solution to low mplayer volume:
  amit@codef0rmer:~$ mplayer -softvol -softvol-max  10-to-10000  media-file
  amit@codef0rmer:~$ mplayer -softvol -softvol-max 10000 Avatar.mp4

• ‘pecl install pdo’ – make failed:
  Add following 2 lines in /usr/include/php5/Zend/zend.h on 320 line number
  #define refcount refcount__gc
  #define is_ref is_ref__gc

  Add following line in  /usr/include/php5/Zend/zend_API.h on 52 line number
  #define object_pp object_ptr

• pecl install pdo_mysql – `/tmp/pear/temp/PDO_MYSQL/configure’ failed
  amit@codef0rmer:~$ sudo apt-get install libmysqlclient15-dev

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