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I'm back

Oh wow, it's been 5 years since last post.

This time I plan to use this little corner of mine on Tumblr to share about LISP programming languages (be it Racket, Clojure, Common Lisp etc)

#programming #lisp #clojure

Happy 25th birthday Racket

https://blog.racket-lang.org/2020/05/racket-is-25.html Played with Racket for quite some time, love it. I wish I can do more stuffs on it.

#racket #lisp #clojure #functional programming

The Fediverse (a portmanteau of “federation” and “universe”) is a network of platforms whose principal purpose is publishing and content sharing.

The Fediverse

#fediverse #decentralized #distributed #social networks

You are being watched! Knowledge, encryption and privacy tools to protect you against global mass surveillance.

#privacy #encryption #security #tor

Do you know what database indexes are and how they work? Do they seem hard to understand? They don't have to be.

Good presentation on database indexes

#database #mysql #postgresql #sql

A five-minute overview of the differences between concurrency and parallelism. - by Roberto Dip

Best short description of concurrency and parallelism.

#concurrency #parallelism #programming #computers

#search #lucene #elasticsearch

(via Which machine learning algorithm should I use?)

#machine learning #data

Perhaps the most powerful SQL feature is the JOIN operation. It is the envy of all non-relational databases, because the concept is so simple, yet so universally applicable, when you want to &#8220…

#sql #databases #programming

(via Difference between Machine Learning, Data Science, AI, Deep Learning, and Statistics)

#data #data science #machine learning #artificial intelligence #Deep learning

Lol, what a funny video

#R #data science #Python #programming

Erlang explained

#Erlang #programming

#database #programming #algorithm #postgresql

Learn how to build a real-time recommendation engine powered by social, similarity and cluster factors, all leveraging the power of advanced data science.

This is a good example on how to build a recommendation engine with Neo4j

#social recommendation #neo4j #graph database #database #programming

Source - Journalism Code, Context & Community

A good source of comparison for charting tools

#charts #data science #analytics #data

Crypto 101. A very good video.

#cyrpto #cryptography #infosec

Storing tree structures in a bi-dimensional table has always been problematic. The simplest tree models are usually quite inefficient, while more complex ones …

Good explanation on how to implement data structure

#database #data structures #computer science #programming

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