• Blender India
    BlenderIndia is an online platform to provide a medium for enthusiastic Blender3D artists in India. BlenderIndia aims to provide a online medium for Computer 3d artists using blender to showcase their work and also get them in touch with people looking for 3D artwork as well as 3D designers and developers working with Blender3D. Various facilities available on BlenderIndia.in are mainly for the benefit 3D artists and designers.
  • Swadhyay Cafe
    Learn at ease

Drupal Core Module - Statistics

3 months 2 weeks ago

Statistics module

If you are looking forward to add a counter for page views, you can simply used the Drupal core Statistics module.

Drupal Core Module - Ban IP addresses

3 months 3 weeks ago

Drupal Ban Module

The Drupal Core "Ban" module is very useful to keep away spammers and bad guys try to access your Drupal based website. The module has been there since Drupal 7 and is available in 8,9 and 10.

Package mangment using dpkg and rpm

1 year 7 months ago


Linux distrinutions are primarily user either rpm or deb for their packages. This articles discusses uses of dpkg and rpm

Drupal - How to use node tokens for displaying field values of content type

2 years 3 months ago

Drupal token module

If you have been creating content types, it is obvious that you would not like to display all the fields one after another. But what if you wanted to display a field content in between some text, say the name of the author or say you have a date field etc.

Drupal 9 - Setting Logo and Favicon

2 years 3 months ago

Drupal 9 - Setting Logo and Favicon

DrupalOnce you Drupal Site it installed, Its a good idea to update the Logo and Favicon and it give your site a good branding.

Drupal - First step after installation.

2 years 3 months ago

Drupal logo

DrupalAs soon as  you install Drupal, you should take this step immediately to avoid spam and increase security.

Drupal 9 Installation

2 years 3 months ago

WordPress Installation

2 years 3 months ago

WordPress is a free and open-source content management system written in PHP and paired with a MySQL or MariaDB database.WordPress Logo

'ncdu' an easy to use NCurses based command line disk usage utility

2 years 3 months ago


Ncdu is a disk usage analyzer with an ncurses interface. It is command line utility which has a better and easier to use interface compared to the basic command 'du'

How to export a game as executable in UPBGE/Blender Game Engine

2 years 5 months ago

UPBGE (Continuation of the Blender Game Engine) is used for creating 3D games.  We can play the game in the engine itself, but how do you export it as an independent executable so that you can use it without UPBGE.

Setting up ROS on Linux Mint 20 (Ulyana)

2 years 5 months ago

ROS is an open-source, meta-operating system for your robot. It provides the services you would expect from an operating system, including hardware abstraction, low-level device control, implementation of commonly-used functionality, message-passing between processes, and package management. It also provides tools and libraries for obtaining, building, writing, and running code across multiple computers

Increase video volume using ffmpeg

2 years 5 months ago

Sometimes recorded video, screecasts etc have a low volume, if you want to increase the volume without getting into too much complication, you can simply use ffmpeg for the same.

The command:

ffmpeg -i foo.mp4  -filter:a  "volume=5.0"  foo-high-volumet.mp4


ffmpeg is the command

-i assigns input file i.e. foo.mp4


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