Let's celebrate geeky New Year by drawing New Year Tree using Clojure!
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Quick overview of the classic Design Patterns in Clojure
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Read on →Cook, little pot, cook!
-- The Magic Porridge Pot, Brothers Grimm
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.
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Emacs org-mode use cases, for non-programmers.
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Let's celebrate Pi day in clojure!
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Pouring a bit light on SecurityManager
and its use cases.
Clojure Cup 2014 has finished and we've build clojure app in two days!
We are proud to announce funstructor (pre-alpha)
What is the first term in the Fibonacci sequence to contain 1000 digits?
Permalink: https://projecteuler.net/problem=25
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A permutation is an ordered arrangement of objects. For example, 3124 is one possible permutation of the digits 1, 2, 3 and 4. If all of the permutations are listed numerically or alphabetically, we call it lexicographic order. The lexicographic permutations of 0, 1 and 2 are:
012 021 102 120 201 210
What is the millionth lexicographic permutation of the digits 0, 1, 2, 3, 4, 5, 6, 7, 8 and 9?
Permalink: http://projecteuler.net/problem=24
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