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Software Engineering
The most popular blog posts about software engineering on Hacker News. 1,304 posts.
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Emacs standing alone on a Linux Kernel (2004)
Nano How-To explaining how to setup a root file system with only emacs.
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React Native: A year in review
Visit the post for more.
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Having fun abusing the C language
I was looking through the book Expert C Programming again when I came upon their “light relief” section on The International Obfuscated C Code Competition . It’s a contest to write the most obscure code. That the language C has a competition where you write confusing code in it probably says something about the…
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The 280-Year-Old Algorithm Inside Google Trips
Posted by Bogdan Arsintescu, Software Engineer & Sreenivas Gollapudi, Kostas Kollias, Tamas Sarlos and Andrew Tomkins, Research ScientistsAlgor...
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OCaml 4.03: Everything else
In my previous post I wrote about Flambda, which is the single biggest feature coming to OCaml in this release. In this post, I’ll review the other features ...
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The Metaprogrammer
There are some topics which, if posted onto a forum or news site, cause programmers to spew out more blather than all the rest put together. Such topics include:
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Why IntelliJ IDEA is hailed as the most friendly Java IDE (many screenshots)
Every time I visit a Java conference or a meetup and talk to people unfamiliar with IntelliJ IDEA, I get similar questions again and again: “What’s so special about IntelliJ IDEA? What does IntelliJ I
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A Technical Perspective on the Apple iPhone Case
The legal dispute between Apple and the FBI might prove pivotal in the long-running battle to protect users' privacy and right to use uncompromised encryption. The case has captured the public imagination. Of course, EFF supports Apple's efforts to protect its users. The case is complicated...
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Vulkan in 30 minutes
I've written this post with a specific target audience in mind, namely those who have a good grounding in existing APIs (e.g. D3D11 and GL) and understand the concepts of multithreading, staging resources, synchronisation and so on but want to know specifically how they are implemented in Vulkan. So we end up with a…
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Why we choose Java instead of a polyglot stack
Java is HubSpot's language of choice. Read how it's helping the company scale its product, tech stack, and team.
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Eve: My Concerns
Eve is a new programming language. Maybe. Or, a development environment. More accurately, perhaps, it’s a tool to think. If you have an hour to spare, this is a great video to watch from Chris Granger:
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'Music' from /dev/urandom
Last Updated Dec 12, 2019: Fixed an off by one error (awk uses 1-based arrays!).
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New string formatting in Python
For a language that claims to focus on one right way to handle most situations, string formatting in Python is quite a buffet and it’s getting more diverse by the year. Starting with Python 3.6 we now have three ways to format strings (outside of simple concatinating things or using string.Template ):
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Why BPG will replace GIFs and more
BPG not only is way smaller than JPEG but also delivers a better quality. And that's not all! It also supports animations! Goodbye GIFs!
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Braid Code Cleanup (part 1)
I am still puzzling through the right way to think about some ideas in compression, so let’s take a break from that and talk about generally cleaning up the ...
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How Quaternions encode rotations: derivation and sample code
In the post on matrices in Codea I mentionned that an affine transformation (things like rotation, scaling, translation) ℝ 3 → ℝ 3 could be specified by giving four vectors. In this post I want to examine that a little more closely for the special case of a rotation. That is to say: how can I encode a rotation in ℝ 3…
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