Nychos' Blog

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How to make a dump of remote database — May 17, 2015

How to make a dump of remote database



mysqldump -u root -p1234 -h remotehost database > backup.sql


mysql -u root -p4321 -h localhost database < backup.sql



sudo -u postgres pg_dump database > dump.sql


sudo -u postgres psql -d database -f dump.sql

How to install Komodo on Ubuntu — September 6, 2013

How to install Komodo on Ubuntu

To install Komodo on Linux:

  1. Download the Komodo installer (.tar.gz file) into a convenient directory.
  2. Unpack the tarball:
    tar -xvzf Komodo-<version>-<platform>.tar.gz
  3. Change to the new directory:
    cd Komodo-<version>-<platform>
  4. Run the install script (“”):
  5. Answer the installer prompts:
    • Specify where you want Komodo installed, or press ‘Enter’ to accept the default location (/home/<username>/Komodo-<IDE|Edit>-x.y).The -I option can be used to specify the install directory. For example:
      ./ -I ~/opt/Komodo-IDE-7

      If multiple users are sharing the system and will be using the same installation, install Komodo in a location every user can access (e.g. /opt/Komodo-x.x/ or /usr/local/Komodo-x.x/).


      • Each Komodo user requires their own license key.
      • Do not install Komodo in a path that contains spaces or non-alphanumeric characters.
      • Be sure to install Komodo into its own directory (i.e. not directly in an existing directory containing shared files and directories such as /usr/local).
  6. Once the installer has finished, add Komodo to your PATH with one of the following:
    • Add Komodo/bin to your PATH directly:
      export PATH=<installdir>/bin:$PATH
    • Add a symlink to Komodo/bin/komodo from another directory in your PATH:
      ln -s <installdir>/bin/komodo /usr/local/bin/komodo

      Note: Creating symlinks in system directories such as /usr/bin requires root access.

After completing the installation, you can delete the temporary directory where the Komodo tarball was unpacked.

Starting Komodo on Linux

To start Komodo on Linux enter `komodo` at the command line or create a shortcut on your desktop or in your toolbar using the full path to the komodo executable.

Uninstalling Komodo on Linux

To uninstall Komodo on Linux:

  1. Delete the directory that Komodo created during installation.
  2. If you wish to delete your Komodo preferences, delete the ~/.komodo directory. If you do not delete this directory, subsequent installations of Komodo will use the same preferences.

Note: You cannot relocate an existing Komodo installation to a new directory by simply moving it. You must uninstall Komodo from the existing location and reinstall it in the new location.

How to restore archived backup in mysql using command line — July 18, 2013
How to set privileges to mysql user —
Paginator on Zend Framework — July 10, 2013
Warning: require_once(Zend/Application.php): failed to open stream: No such file or directory — July 4, 2013
Insert if not exists update if exists – MYSQL —
Installing Flash Player — June 25, 2013

Installing Flash Player



There is a procedure of Manual Installation of Adobe Flash Player on Ubuntu, follow these steps :


  1. Open
  2. Choose Linux 32-bit on Step 1
  3. Choose Flash Player 11.2 (tar.gz) on Step 2, download the file
  4. Once download is complete, right click on the flie (tar.gz) and click on “Extract here”
  5. Launch Terminal (Keyboard Shortcut : Ctrl+Alt+T)
  6. Go to that location where you extracted the file
  7. Run this command : sudo mv \/usr/lib/firefox-addons/plugins
  8. Launch Mozilla Firefox and check do you have Adobe Flash Player




How to install correct phpmyadmin — June 21, 2013
How to configure web development environment? — June 20, 2013
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