r/programming • • 2d ago

How to Gaslight JavaScript Programmers

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38 Upvotes

r/programming • • 1d ago

Solving Strange Website Behavior Found in the Wild

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11 Upvotes

r/programming • • 2d ago

Rendering untrusted HTML email, safely

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16 Upvotes

r/programming • • 2d ago

Campfire port in Java is faster than Rust. Some thoughts about JEP 544 (AOT Code Compilation)

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34 Upvotes

r/programming • • 2d ago

This Website Is Now Made in Swift

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76 Upvotes

r/programming • • 2d ago

Maths, Metal, and Mandelbrot

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8 Upvotes

r/programming • • 2d ago

Parser Combinators

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11 Upvotes

r/programming • • 3d ago

It's still OK to enjoy programming

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649 Upvotes

r/programming • • 2d ago

In Context - Rich Hickey (Clojure/Conj 2026)

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12 Upvotes

r/programming • • 2d ago

Pcodec is awesome! 15% smaller and 2x faster than ClickHouse's DoubleDelta

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30 Upvotes

Two weeks ago, I posted about how ClickHouse outcompressed Parquet on my IoT dataset.

But just days ago, pcodec was merged into ClickHouse, and it significantly improves on compression ratio while also trading blows on decompression speed with the previous schema.

It's a rather niche and sophisticated codec though, at least compared to the ones we had before in ClickHouse, so I thought I'd make a post where I try to explain the key conceptual ideas behind it. Enjoy!


r/programming • • 2d ago

Genera for the Initiated: Inside Symbolics Lisp Machines

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2 Upvotes

r/programming • • 2d ago

Thoughts on Dynamic Consistency Boundary

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6 Upvotes

r/programming • • 3d ago

How Containers Work: Building a Docker-like Container From Scratch

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158 Upvotes

r/programming • • 3d ago

How tough can emoji be?

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37 Upvotes

Turns out, quite tough!


r/programming • • 2d ago

Borrow Checking Zero-Cost Cyclic Mutability

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1 Upvotes

r/programming • • 3d ago

ANN: Free Pascal Compiler Now Has Dynamic Package Support

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20 Upvotes

r/programming • • 3d ago

A New Way to Think About Borrow Checking (In Reverse)

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38 Upvotes

r/programming • • 3d ago

Trials and Tribulation of Native Lua Compilation

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8 Upvotes

Here is an article I wrote about what I’ve been going through while attempting to compile Lua into multiplatform C++, and what that actually requires.

It covers the semantic constraints of Lua, the runtime behavior that needs to be preserved, and how those pieces map onto generated C++ code across different toolchains.

It might be a good read for anyone interested in language implementation or compiler design.


r/programming • • 3d ago

Automated Accessibility Testing at Slack

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5 Upvotes

r/programming • • 2d ago

A Vim User's Answer to Tab Management Nightmare

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0 Upvotes

r/programming • • 3d ago

Mobile Application GPU Optimization Guide

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12 Upvotes

r/programming • • 4d ago

Python's binary wheels and supply chain attacks

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85 Upvotes

r/programming • • 4d ago

I Traced a Postgres INSERT to Raw Bytes on Disk

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42 Upvotes

r/programming • • 4d ago

Much Ado About Seven Bytes

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38 Upvotes

An exploration of seven bytes that fooled Peter Norton.


r/programming • • 3d ago

Durable workflows without replay: freezing the VM instead of re-running the code

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0 Upvotes