Mnemonics-based keymap for IntelliJ IDEA

Emacs is great for editing text, IntelliJ IDEA is great for navigation.
Let’s take best from both worlds into one editor.

Evolville 0.0.2: Life and Death

Evolville is an imaginary computer world, inhabited by creatures.
They live, move, eat, communicate and evolve.

Evolville 0.0.1: The Beginning

Evolville is an imaginary computer world, inhabited by creatures.
They live, move, eat, communicate and evolve.

This is going to be series of posts for simulation, starting from scratch and test various evolution strategies. Our world will evolve, our creatures will evolve, our code will evolve.

Welcome to Evolville!

DFS on Binary Tree Array

Implementing Depth-First Search for the Binary Tree without stack and recursion.

Clojure Euler: Problem 026

Find the value of d < 1000 for which 1/d contains the longest recurring cycle in its decimal fraction part.

Permalink: https://projecteuler.net/problem=26

Code Golf: New Year Tree

Let’s celebrate geeky New Year by drawing New Year Tree using Clojure!

Clojure Design Patterns

Quick overview of the classic Design Patterns in Clojure

Littlepot: Autofilled Cache

Cook, little pot, cook!

– The Magic Porridge Pot, Brothers Grimm

Spark in Clojure

Apache Spark is a fast and general engine for large-scale data processing.

100 times faster than Hadoop.

Everyone knows SQL. But traditional databases are not good in hadling big amount of data. Nevertheless, SQL is a good DSL for data processing and it is much easier to understand Spark if you have similar query implemented in SQL.

This article shows how common SQL queries implemented in Spark.

Emacs: org mode

Emacs org-mode use cases, for non-programmers.