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How to move a running process into a tmux session (2020)
How to move a running process into a tmux session
Topics /
Software Engineering
The most popular blog posts about software engineering on Hacker News. 1,551 posts.
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Don't use Kubernetes yet
Early-stage startups shouldn't run on Kubernetes yet.
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SwiftUI in 2022
Even if you already know a bit (or a lot) of SwiftUI, Stanford’s course is incredible, amazing, wonderful, AND FREE!
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Cache invalidation really is one of the hardest problems in computer science
My colleagues recently wrote a great post on the Netflix tech blog about a tough performance issue they wrestled with. They ultimately diagnosed the problem as false sharing, which is a performance…
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Static B-Trees: A data structure for faster binary search
This section is a follow-up to the previous one , where we optimized binary search by the means of removing branching and improving the memory layout. Here, we will also be searching in sorted arrays, but this time we are not limited to fetching and comparing only one element at a time.
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Wasmer 3.0
Today we are very excited to launch Wasmer 3.0, following three months of work since our first alpha. So, what’s new in Wasmer? - `wasmer` is now able...
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Python Language Summit: Python Without the GIL
If you peruse the archives of language-summit blogs, you’ll find that one theme comes up again and again : the dream of Python without the GIL. Continuing this venerable tradition, Sam Gross kicked off the 2022 Language Summit by giving the attendees an update on nogil , a project that took the Python community by…
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The unreasonable effectiveness of f-strings and re.verbose
... in which we look at one or two ways to make life easier when working with Python regular expressions.
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Postgres Indexes for Newbies
Samples of b-tree, GIN, and GIST indexes for Postgres beginners.
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Programming in the Apocalypse
A climate change what-if Over a few beers... Growing up, I was obsessed with space. Like many tech workers, I consumed everything I could find about space and space travel. Young me was convinced we were on the verge of space travel, imagining I would live to see colonies
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Zig Is Self-Hosted Now, What's Next?
Why self-host Zig?<br> For great justice, of course… and also a few more reasons actually.
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The WebSocket Handbook
Learn about the core building blocks of the WebSocket technology and discover the benefits of event-driven architectures with WebSockets.
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PHP in 2022
A blog about modern PHP, the web, and programming in general. Follow my newsletter and YouTube channel as well.
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50th Anniversary of the Mother of All Demos (2018)
I was asked to give a toast in celebration of the 50th Anniversary of [The Mother of All Demos](https://en.wikipedia.org/wiki/The_Mother_of_All_Demos) so I spent some time reflecting on Engelbart's w...
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Swallowing the elephant into Blender
Some years ago Matt Pharr wrote an excellent blog post series, “ Swallowing the elephant ”, in which he describes various optimizations done in pbrt using Disnay’s Moana Island Scene .
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Meta Is Transferring Jest to the OpenJS Foundation
Meta Open Source is officially transferring Jest, its open source JavaScript testing framework, to the OpenJS Foundation. With over 17 million weekly downloads and over 38,000 GitHub stars, Jest i…
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Pretty maps in Python
Benchmarks & Tips for Big Data, Hadoop, AWS, Google Cloud, PostgreSQL, Spark, Python & More...
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Knuth changes his mind on Bernoulli number B_1
(I thank Yoshiyuki Kotani for this identity. We'll be able to use the same idea again in 2024 and 2027!)
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How Postgres chooses which index to use for a query
How the Postgres planner breaks down a query into scans and how this impacts indexing choices
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Making an SSH client the hard way
Explore Tailscale SSH Console, a web-based SSH client that simplifies connecting to your devices. Learn how Tailscale integrates WebAssembly, WireGuard, and SSH for secure, password-free access right from your browser."
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Pharo 10
Pharo is a pure object-oriented programming language and a powerful environment, focused on simplicity and immediate feedback.
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The anatomy of an ML-powered stock picking engine
v1.0 - Initial draft ‘Traders, trading, in a bazaar’ by Stable Diffusion What I’ll talk about # I started Didact AI in 2019, out of a firm belief that stock picking engines built on top of machine learning models could consistently beat the market, gaining and retaining profits.