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Refresh Is Sacred
There are two kinds of client applications: The first kind has a “refresh” or “reload” button to make sure your app’s in sync with its server’s view of the world. The second kind is broken.
Top posts
Every blog post that took off on Hacker News, ranked by the votes of its best submission. 2,470 posts.
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Things to learn in React before using Redux
Facts about React that should be known before using Redux (or MobX). Most important: Learn React first, then opt-in Redux but only if you need it. There are various techniques in React.js for scaling your local state management. Only if these are not sufficient, use a library like Redux ...
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Considerations on Cost Disease
I. Tyler Cowen writes about cost disease. I’d previously heard the term used to refer only to a specific theory of why costs are increasing, involving labor becoming more efficient in some ar…
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Textbook manifesto (2016)
Allen Downey's textbook manifesto: students should read and understand textbooks, so why are so many textbooks written as if nobody expects them to?
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Writing a C Compiler, Part 1
This is the first post in a series on writing your own C compiler. Here are some reasons to write a compiler:
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Lost Laughs in Leisure Suit Larry
Heads up: This post is going to have some rougher language than what I normally post. We’re going to be talking about the kinds of things teenagers type into videogame text parsers, which means we’re going to get into some naughty words and otherwise unusual subject matter for this blog. I don’t know why I’m warning…
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Weird Python Integers
Python integers are stranger than I thought and playing with them can have surprising consequences.
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I tried Haskell for 5 years
One blogpost style which I find almost completely useless is “I tried Programming Language X for 5 days and here’s how it was.” Most of the time, the first impression is superfici…
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PHP 7 Virtual Machine
This article aims to provide an overview of the Zend Virtual Machine, as it is found in PHP 7. This is not a comprehensive description, but I try to cover most of the important parts, as well as some of the finer details.
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Three Months of Go, from a Haskeller’s perspective (2016)
This summer I’ve been interning at Pusher , and have been writing a lot of Go. It’s been a bit of a change coming from a Haskell background, so I decided to write up my thoughts now, at the end.
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Designing a Business Card in LaTeX
In 2017, I will graduate from Ghent University. This means starting a professional career, either in academia or in industry. One of the first things that came …
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SSH vs. OpenVPN for Tunneling
Update 28.01.16 I found some sites referring to this post. Below are the common complaints I saw, and my replies:
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Minimal PDF
Most PDF files do not look readable in a text editor. Compression, encryption, and embedded images are largely to blame. After removing these three components, one can more easily see that PDF is a human-readable document description language.
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Write tests. Not too many. Mostly integration
[Guillermo Rauch](https://x.com/rauchg) [tweeted](https://x.com/rauchg/status/807626710350839808) this a while back. Let's take a dive into what it means.
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Bringing back the iPhone headphone jack, in China
I’ve spent the past four months in Shenzhen, China, modifying an iPhone 7 to add a fully functional headphone jack. To the best of my knowledge, this is the first time anyone has done anything like this.
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Ten years of professional blogging – what I’ve learned
1/ After 10+ years of publishing professional writing at https://t.co/ddc2F89IIV , I have a couple opinions on how to get your stuff read
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Monospaced Programming Fonts with Ligatures
Typographic ligatures are when multiple characters appear to combine into a ...
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Rust as a gateway drug to Haskell
For work-related reasons, I had to recently get up to speed on programming in Haskell. Before that, I had very little actual experience with the language, clocking probably at less than a thousand lines of working code over a couple of years. Nothing impressive either: some wrapper script here, some experimental…
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The Poor Man's 3D Camera
Each of us have our own giants to face. This is a story about one of my giants. Something I never imagined could make a grown man cry, until it did. A 3D camera. No one can face your giants for you. This is a story, not a walkthrough. Expect no useful information. For that I recommend 50 Game Camera Mistakes by…
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The software engineering notebook
Fellow software engineers/hackers/devs/code gardeners, do you keep a notebook (digital or plain dead-tree version) to record things you learn?