Python Juypter : Install

31 Mar 2020, 03:21pm TZ +05:30
Python, AppDevelopment, hardware, Juypter
tools, Software


Jupyter is great tool for Python development. It’s an open-source web application that allows you to create and share documents that contain live code, equations, visualizations and narrative text. It’s used for data cleaning, scrapping and transformation, numerical simulation, statistical modeling, data visualization, machine learning, and much more. In-fact, I have already used it in some of my hardware projects.

Let’s Get this installed in our machines. And have some fun !


Diff and Patch : A Guide

26 Sep 2019, 08:52am TZ +05:30
linux, manjaro
tips, tools

Finding our difference between files is a common thing I used to do. For most of the time I had the trusty k3diff. Things got messy with command line and scripting the difference job. I am not sure how many times I searched for diff command linux in Google. Also, do manual patching not knowing the patch command was a handicap.

Hence after much spite, I have decided to log it down here.

Diff and Patch Concept Image


Running TL866II Plus in Manjaro Linux

13 Sep 2019, 08:21pm TZ +05:30
linux, manjaro, programmer, hardware
tips, tools, Embedded

TL866II Plus on Manjaro (Arch Linux)

The TL866II Plus is a Parallel programmer. Freqenty used in my lab for programming age old chips like AT89C51.

One might wonder what use I have for these old 8051. Well I have big box full of these ! And many of my project still run 8051. Yes!

All this time, Windows was the only way for this programmer.

Since, I am using Manjaro Linux wanted it to work there.

Lets look at how I mad this possible.


Convert Raw disk Image file into Virtual Box `.vdi`

10 Jul 2018, 12:00am TZ +00:00
VM, VirtualBox, RaspberryPi
Software, tools

Working with DietPi, we found going back and forth between the Raspberry Pi and PC very time consuming. Fortunately DietPi provides a PC distribution with x86_x64 configuration. Though they had both VM Ware and Virtual Box files but they did not work for us. So we decided to download the Native PC for BIOS/CSM (BETA) option.

We later found out this is just a .img file, we could not directly use it with Virtual Box