Blog | luminousmen

How to make color emoji work on Chrome for Linux

In order to support emoji on Linux, we will be using Noto Color Emoji font. The script is simple: wget https://noto-website.storage.googleapis.com/pkgs/NotoColorEmoji-unhinted.zip sudo mkdir -p /usr/local/share/fonts/truetype sudo unzip NotoColorEmoji-unhinted.zip -d...

Spark. Anatomy of Spark application

Apache Spark is considered as a powerful complement to Hadoop, big data’s original technology. Spark is a more accessible, powerful and capable big data tool for tackling various big data challenges. It has become mainstream and the most in-demand big data framework across all major industries....

Data Science. The Central Limit Theorem and sampling

There are a lot of engineers who have never been involved in statistics or data science. So, to build data science pipelines or rewrite produced by data scientists code to an adequate, easily maintained code many nuances and misunderstandings arise from the engineering side. For these Data/ML...

Spark core concepts explained

Apache Spark is considered as a powerful complement to Hadoop, big data’s original technology. Spark is a more accessible, powerful and capable big data tool for tackling various big data challenges. It has become mainstream and the most in-demand big data framework across all major industries....

Data Science. Correlation

There are a lot of engineers who have never been involved in statistics or data science. So, to build data science pipelines or rewrite produced by data scientists code to an adequate, easily maintained code many nuances and misunderstandings arise from the engineering side. For these Data/ML...

Data Science. Measures

There are a lot of engineers who have never been involved in statistics or data science. So, to build data science pipelines or rewrite produced by data scientists code to an adequate, easily maintained code many nuances and misunderstandings arise from the engineering side. For these Data/ML...

Data Science. Probability distributions

There are a lot of engineers who have never been involved in statistics or data science. So, to build a data science pipelines or rewrite produced by data scientists code to an adequate, easily maintained code many nuances and misunderstandings arise from the engineering side. For these Data/ML...

Data Science. Bayes theorem

There are a lot of engineers who have never been involved in statistics or data science. So, in order to build data science pipelines or rewrite produced by data scientists code to an adequate, easily maintained code many nuances and misunderstandings arise from the engineering side. For these...

Data Science. Probability

There are a lot of engineers who have never been involved in statistics or data science. So, to build a data science pipelines or rewrite produced by data scientists code to an adequate, easily maintained code many nuances and misunderstandings arise from the engineering side. For these Data/ML...