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Software Engineering

The most popular blog posts about software engineering on Hacker News. 679 posts.

2011
425

How to read Haskell like Python

Have you ever been in the situation where you need to quickly understand what a piece of code in some unfamiliar language does? If the language looks a lot like what you’re comfortable with, you can usually guess what large amounts of the code does; even if you may not be completely familiar how all the language…

431

How games cheat to help players

If we’ve done our jobs right, Wind-up Knight is a fairly simple game. There are only four inputs, and only two are ever needed simultaneously. Sir Sprint, our heroic spring-loaded knight, runs forward automatically, removing the need for a classic directional pad or analog stick. The challenge is derived from careful…

438

Chromium Notes: Ninja, a new build system

When we first started porting Chrome away from just Windows, we intended to use Scons to build Chrome on all our platforms. But early on in development I discovered that Scons, despite its admirable goals of correctness and ease of use, was quite slow — it could take 40 seconds from starting Scons before it decided to…

448

Whyday is Friday

Shopify powers millions of businesses in more than 175 countries with essential commerce infrastructure. Our engineers and developers work on challenging and impactful projects spanning frontend, backend, mobile and data.