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Every blog post that took off on Hacker News, ranked by the votes of its best submission. 3,497 posts.

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2021
2629

The Perfect Voxel Engine

What is it about voxels that makes people go crazy? Throughout the past decade, there have been SO many developers obsessed with shrinking them down to have as many as possible ( 1 , 2 , 3 , 4 , 5 ), admittedly including myself. It’s exciting both as a developer and to the gaming community to see amazing algorithms…

2631

One of these JPEGs is not like the other

“JPEG” or the image encoding specification by the “Joint Photographic Experts Group” (JPEG) is a truly universal format at this stage. You really cannot go very far on the internet without seeing a JPEG file. The amount of content encoded in JPEGs must be surely biblical by now. If there is one thing that is going to…

2640

SQLite Is Dynamically Typed (2020)

A small, cool fact about SQLite is that its columns are flexibly typed. You can store any value in any column! Try it out: sqlite> create table t1 (v1 int, v2 varchar(10)); sqlite> insert into t1 values ("abc", "this string is longer than 10 characters!"); sqlite> select * from t1; abc|this string is longer than 10…