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Top posts
Every blog post that took off on Hacker News, ranked by the votes of its best submission. 1,420 posts.
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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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Reason 3
Reason lets you write simple, fast and quality type safe code while leveraging both the JavaScript & OCaml ecosystems.
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Eight years of Go
Happy 8th birthday, Go!
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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 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?
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Modern Front-end in Rails
An opinionated guide to modern, modular, component-based approach to handling your presentation logic in Rails that does not depend on any frontend framework. Follow our three-part tutorial to learn the bare minimum of up-to-date frontend techniques by example and finally make sense of it all. Part 1: goodbye Asset…
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Apollo Client 1.0: A flexible, community-focused JavaScript GraphQL client
Today, we are proud to announce Apollo Client 1.0, “Pink Panther”! Apollo Client is now fully featured, stable and production-ready. If you’ve been holding off on trying GraphQL or Apollo, now’s a great time to check it out.
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I've decided to move on to Distill
I do not plan to write more of my deep learning articles on this site. Instead, I will be co-editor of Distill , a visual, interactive journal for machine learning research emphasizing human understanding. I believe this will allow me to better serve the community.
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I Broke Rust's Package Manager for Windows Users
Last weekend I was playing around with a way to represent null-terminated UTF8 strings in Rust. Rather than just toying with it forever, I decided ...
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Servo nightly builds on Windows now available
Servo's Windows builds are ready for public consumption.
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Scaling your API with rate limiters
Online payment processing for internet businesses. Stripe is a suite of payment APIs that powers commerce for businesses of all sizes.
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Supercharge your Computer Vision models with the TensorFlow Object Detection API
Posted by Jonathan Huang, Research Scientist and Vivek Rathod, Software Engineer (Cross-posted on the Google Open Source Blog) At Google, we develo...
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Django vs. Flask
Practitioner's perspective comparing Django and Flask — two Python web frameworks, their trade-offs, ecosystems, and when each fits. Full article on devel.tech.
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How I Write Tests
The longer I spend as a software engineer, the more obsessive I get about testing. I fully subscribe to the definition of legacy code as “code without an automated test suite.” I’m convinced that the best thing you can do to encourage fast progress in a test suite is to design for testing and have a fast, reliable…
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Django 1.11 Released
Posted by Tim Graham on April 4, 2017
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Interesting data structures: the BK-tree
A BK-tree is a tree data structure specialized to index data in a metric space . A metric space is essentially a set of objects which we equip with a distance function $d(a, b)$ for every pair of elements $(a, b)$. This distance function must satisfy a set of axioms in order to ensure it’s well-behaved. The exact…
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Working with time in Postgres
A massive amount of reporting queries, whether really intensive data analysis, or just basic insights into your business involving looking at data over a certain time period. Postgres has really rich support for dealing with time out of the box, something that’s often very underweighted when dealing with a database…
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