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The latest blog posts to take off on Hacker News. 1,895 posts.

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2015
790

Tagged Pointer Strings

Tagged pointers are an interesting technology used to increase performance and reduce memory usage. As of OS X 10.10, NSString got the tagged pointer treatment, and today I'm going to take a look at how it works, a topic suggested by Ken Ferry.

791

Python is the new BASIC

The above is the Hello World program for Java, arguably one of the most popular programming languages. Encapsulated in the above three lines are several different concepts ranging from static functions to return types to stdout and to the entirety of object oriented programming in general.

808

Binary in JavaScript

Over the last week or so, I've spent my spare time working on a new roguelike game, with a focus on extensive and interesting planet generation. A key characteristic of the genre is that the game world is procedurally generated and this one is no exception.