Finding the spy - post on Markov Chains and stochastic matrices

Posted on Sat 10 August 2019 in Posts • Tagged with python, jupyter, statistics, markow chains • 26 min read

Using puzzle on tracing the high profile spy as excuse to showcase Markov Chains and demonstrate usage and properties e.g. Stationary distribution


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Top CLI tools that improve work in console in 2019

Posted on Sun 14 July 2019 in Posts • Tagged with zsh, scrapping, python • 2 min read

On Github project Awesome Zsh plugins you can find 1700+ links to plugins, themes and Zsh plugin managers/frameworks. The number of tools listed on that page is high and it is difficult to get orientation which plugins gained already good reputation from Zsh users community. This post aims at identifying most popular tools where popularity is measured with the number of stars that Github users added to given plugin or tool.


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How to organize Data Science project based on Jupyter notebook

Posted on Sat 05 January 2019 in Posts • Tagged with jupyter, python, notebook, howto, machine learning • 4 min read

Having several notebook-based projects behind you might result in mess in projects directory. Organize your Data Science project based on Jupyter notebooks in a way that one can navigate through it. Especially that "the one" will be most probably you in few months time. To achieve that: keep your projects directory clean, name the project in a descriptive way and take care of internal structure of the project.


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What's cooking

Posted on Thu 05 April 2018 in Posts • Tagged with python, jupyter, kaggle, NLP, EDA, machine learning • 13 min read

Exploratory Data Anlysis of the Kaggle's "What's cooking" competition dataset to get understanding what kind of data we are dealing with and get intuition of existing dependecies.


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Blockchain implementation

Posted on Mon 26 March 2018 in Posts • Tagged with blockchain, cryptocurency, python, jupyter • 12 min read

Python implementation of blockchain in few lines of code.


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Top popular Zsh plugins on Github

Posted on Thu 22 March 2018 in Posts • Tagged with zsh, scrapping, python • 4 min read

There is an exhaustive but curated list of Zsh plugins posted on Github project Awesome Zsh plugins. You can find there 800+ links to plugins, themes and Zsh plugin managers/frameworks. Even though it is a collection of awesome stuff the number is a bit high get orientation which plugins gained already good reputation from Zsh users community. In this post I will identify most popular plugins - those which have highest number of stars.


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