Prahlad Yeri

Freelance Programmer and Writer

Articles tagged with How To


Python Recipe: Combine Multiple Images Into One PDF

Many a times, you come across the need to combine multiple image files (.jpg, .png, etc.) into one single portable document format (.pdf). Maybe, you have a bunch of handwritten notes which you want to organize into one file. Doing that is very trivial if you know python. To being … Read More

How To Enforce Conventional Commit Messages Using GIT Hooks

Conventional git commit messages are not just nice to have but great to have. In fact, once you get to know them, you'll start feeling that they are essential in any serious programming project. Consider the difference between following two commit messages for instance: git commit -m "added social login … Read More


How to make your Xubuntu 16.04 Desktop look and behave like Ubuntu-MATE

Xubuntu is one of the most popular among the "lighter" distros as it hardly consumes 200MB when idle and even older machines are able to run with acceptable performance. Ubuntu-MATE which is based on MATE Desktop (a GNOME-2 fork) is also a similar competing distro though its debatable whether its … Read More


How to use Bash+rsync to automate your periodical backups on Linux

Linux is all about simplicity. Simple and time-tested tools like iptables, netstat and rsync can be called for help for basic tasks instead of untrusted third-party tools as happens in case of Windows. If you are a desktop user, then taking frequent backups of your data to a pen-drive or … Read More

How To Make Your Ubuntu Desktop Faster

The usual advice you get when seeking a more resource conserving distro is to use a lighter spin-off such as Xubuntu, Lubuntu, etc. However, not many people know that even a "heavy" distro such as Ubuntu LTS with the default Unity Desktop could be made much lighter by uninstalling some … Read More

Flask Recipe - RESTful CRUD using sqlalchemy

RESTful apps are a thing these days. When your application’s userbase gets quite large and the client could vary from a laptop to an android device to an iOS device, it pays to keep the backend code separate and use the server only for making RESTful calls using HTTP … Read More

How to create a Google Drive App in PHP

This is the second article in the drive series for web programmers that aims to explain how to use the Google Drive API in your web applications to access files/folders on behalf of your logged-in users. One of the basic tasks here is to authenticate to google and access … Read More

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