The f*** off contact page

https://res.cloudinary.com/nicchan/image/upload/w_752,h_718,c_lfill,f_auto/v1765177043/contact
A design agency was hired to redesign a service company's website. The client wanted a contact page that made it hard for users to contact them, which was not suitable for their service-based business.

GitHub Actions Has a Package Manager, and It Might Be the Worst

GitHub Actions lacks a fundamental security feature, the lockfile, which could prevent silent changes to workflow dependencies and provide reproducibility. The lack of lockfiles, integrity checks, and transitive dependency visibility makes GitHub Actions vulnerable to supply chain security attacks and is a major concern for software security.

Turtletoy

https://turtletoy.net/thumbnail/01fd07dbff.jpg?v=3
Create plottable generative art online using a JavaScript Turtle graphics API.

Emacs is my new window manager

https://www.howardism.org/Technical/Emacs/new-window-manager-1.png
The user uses a virtual machine with a minimal Ubuntu Server installation and runs Emacs as their window manager to keep a clear division between work and personal life. They customize Emacs to utilize every pixel, embed a text-oriented browser, and use a function to organize windows for ultimate distraction, making it their entire Linux desktop.

Damn Small Linux

https://www.damnsmalllinux.org/img/logo.png
The New DSL 2024 is a compact Linux distribution for low-spec x86 computers, packing many applications into a 700MB package. It's based on antiX 23 i386 and aims to keep older computers useful by providing a usable desktop within a small size limit.

I failed to recreate the 1996 Space Jam website with Claude

https://j0nah.com/static/cabce84d131796bfd0868a0ce4489ba4/7d769/claud-blogBounty_Can_Claude_Recreate_the_1996_Space_Jam_WeScreenshot_2025-11-26_at_12.18.41_PM.png
The user attempted to recreate the 1996 Space Jam website using Claude, a language model, but despite various tools and prompts, Claude failed to accurately recreate the website's layout due to limitations in spatial reasoning and precision. The user hypothesized that Claude's vision encoder converts images into semantic tokens, making it difficult for him to work with visual media and ...

Show HN: Lockenv – Simple encrypted secrets storage for Git

https://opengraph.githubassets.com/058b43e870fb58809591bd8e9863020a5306a4c83839a330a43f6052626208a9/illarion/lockenv
lockenv is a tool for securely storing sensitive files in an encrypted vault. It uses a password-derived key for encryption and can be used with various shells and operating systems.

Bag of words, have mercy on us

https://substackcdn.com/image/fetch/$s_!w4qD!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F31f48971-998b-4e9b-8f90-ac67d4336c39_1215x1654.jpeg
The author suggests that we should stop personifying AI and instead view it as a "bag of words" that contains all the words ever written, which can be used to generate responses to user queries. This metaphor can help us understand AI's capabilities and limitations, and prevent us from making incorrect assumptions about its intelligence and intentions.

Show HN: ReadyKit – Superfast SaaS Starter with Multi-Tenant Workspaces

ReadyKit is the fastest way to ship a SaaS-ready Flask product with billing, authentication, and workspaces built in.

Jujutsu Worktrees Are Convenient

In git, worktrees are an old concept. The idea is that you can effectively work on your project in 2 different folders with different states while sharing a single history and git state. That means it is smaller and less work to keep up than 2 separate clones, and you can potentially build changes in one folder on top of changes in the other. I usually use it when I’ve got one task I’m ...

Truemetrics (YC S23) Is Hiring

https://bookface-images.s3.us-west-2.amazonaws.com/logos/3a7ea44ef55ccd01b022c5879f0c20daa7bf1d4f.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=ASIAQC4NIECAGNZOYX4G%2F20251208%2Fus-west-2%2Fs3%2Faws4_request&X-Amz-Date=20251208T070854Z&X-Amz-Expires=3600&X-Amz-Security-Token=IQoJb3JpZ2luX2VjENb%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCXVzLXdlc3QtMiJGMEQCIH%2FUFRSPXf4I57RwQrfdU3FI5KXBytrkPvqnhZpBx%2FsMAiAF5dlwztGxgZdHbCdUczj5CB5U8q93SgJV5%2Fccg%2Fd6rCruAwif%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F8BEAAaDDAwNjIwMTgxMTA3MiIMC0XI%2FU5FsIsuuqwzKsID52lhdcmHR87KkZChXwKAyX5Fu8dc1I4fsvJly3PTsQdcGz%2FZCzNj%2Fl0t5yyCSuGj%2F1HeroIEVxgqa%2Fb%2F%2BoF0A3nDVIb0qcQioHhsVvHN2C0P3dsFJEkaqJrTIUhSisXchHTWkbEMVQEo18TMdqmYpsqM6qfczTN5%2FPOakisMAIH3vwVKstk5y1yAsSM9tn8mlriacWQhxfyvvVJaB7DYgUM5QDtrlzIqiBBa2DAbfJo1qlF%2BJGbd9s5l5X0FjnM0yQcSX7%2FNbufLLXPAZjOlPZJ6PmXk5wo06Cfjhrlb8G6aiYbNeeCTfYIZgVxqySpBSYLILjKSHIkmXrD%2FLwP8azBONwNejIodgP22CvAjtF%2ByhMvh9yZaKphJsLlKJ2v5MLUOIALk2n7NAmuOabFPuE%2BZ%2Bqx2wCebLPF7cW07mnGIfv%2FQFmjKOtHph%2BWACYkKn3dE2usUZ3b7O17wnEZ6bVUzUeLzkgKjQt4jCLmNHQhFvmmArXL6P3%2FZhj7qfN0shQJF1%2B4KDaZR1cTHhn3SjT7olQT54GdKLt%2FDyGLQzSOlekknTpRVUeGmuCfCyNhYCE5o7ybW5vRoik34eivk8eokMK%2FT2ckGOqYBH6e2og3M0cTSlecNHbmFqv4mFoXlMN6StE%2ByhCipndQWZ8eYag4IRR%2BcWu1xTFmyKJ%2F5jTVrkYLYwx4hJL%2Ft4EbymUSGeYY35rXq6aSrPDrNlW1QX6xkjuxt8PNuc%2B3BbuGrc7tLIJ3UB582kp2t4veeGKMd%2B%2Fm8QhVMIUYEVGwFzZUK6Ha%2F9x8Q6OaRnEzB46mNuBWoquOfhqlzVQVacrfv9vPRIw%3D%3D&X-Amz-SignedHeaders=host&X-Amz-Signature=a7ca2f2be019f0f1326cc93683d34a250a483b288580bd0e37bd42053b3abee1
truemetrics is a Berlin-based startup that helps last-mile delivery companies navigate cities more efficiently. They're looking for a skilled Python developer to join their team and contribute to mapping and positioning technology.

Dollar-stores overcharge customers while promising low prices

https://i.guim.co.uk/img/media/961a1e86d663b8b66f8998eac95f8c851ff91c42/0_0_4200_2800/master/4200.jpg?width=445&dpr=1&s=none&crop=none
A state government inspector found that Family Dollar and Dollar General stores in North Carolina and other states had a high error rate in pricing accuracy, with some stores failing multiple inspections. The issue is attributed to understaffing, overstocking, and a lack of incentives for retailers to correct the problem, affecting low-income customers who rely on these stores for affordable ...

The C++ standard for the F-35 Fighter Jet [video]

Google Titans architecture, helping AI have long-term memory

https://storage.googleapis.com/gweb-research2023-media/original_images/Titans-0-Hero.png
Researchers at Google introduced Titans, a new sequence modeling architecture that combines the speed of RNNs with the accuracy of transformers. Titans uses a deep neural network as a memory module to learn and update its parameters in real-time, enabling it to handle extremely long contexts.

Mechanical power generation using Earth's ambient radiation

Researchers developed a Stirling engine that generates mechanical power from Earth's ambient radiation. The engine uses radiative cooling to create a temperature difference between the engine plates, resulting in a power output of 400 mW/m2.

Applets Are Officially Gone, but Java in the Browser Is Better

Java applets are officially removed from Java 26, marking the end of an era that started in 1996. TeaVM and Flavour provide alternatives for building modern web pages with Java, offering fast, performant, and lightweight tooling.

Uninitialized garbage on ia64 can be deadly (2004)

https://devblogs.microsoft.com/oldnewthing/wp-content/uploads/sites/38/2019/02/ShowCover.jpg
Calling a function with the wrong signature can lead to unexpected consequences, such as a STATUS_REG_NAT_CONSUMPTION exception on the ia64 architecture. This is because the ia64 has a "NaT" bit that gets set when a register does not contain a valid value, which can cause problems when trying to save or access the register's value.

An Interactive Guide to the Fourier Transform

https://betterexplained.com/wp-content/uploads/images/smoothie-to-recipe-20121030-223058.png
The Fourier Transform breaks down a signal into its underlying cycles, like a smoothie recipe breaking down ingredients. It finds the speed, amplitude, and phase of each cycle to recreate the original signal.

I wasted years of my life in crypto

Something went wrong, but don’t fret — let’s give it another shot. Some privacy related extensions may cause issues on x.com. Please disable them and try again.

Migrating Burningboard.net Mastodon Instance to a Multi-Jail FreeBSD Setup

https://anubis.linuxserver.pro/.within.website/x/cmd/anubis/static/img/pensive.webp?cacheBuster=v1.24.0-pre1
You are seeing this because the administrator of this website has set up Anubis to protect the server against the scourge of AI companies aggressively scraping websites. This can and does cause downtime for the websites, which makes their resources inaccessible for everyone. Anubis is a compromise. Anubis uses a Proof-of-Work scheme in the vein of Hashcash, a proposed proof-of-work scheme for ...

Solving Rush Hour, the Puzzle (2018)

https://www.michaelfogleman.com/static/rush/rush-hour-photo.jpg?bust=1531100498
The user created a complete database of every "interesting" starting position for the Rush Hour puzzle, which includes 2,577,412 puzzles covering 9,698,093,879 reachable states, and made the database available for download. The user's code uses bitboards, simulated annealing, and other techniques to efficiently generate and analyze the puzzles, and the user estimates that solving the 7x7 case ...

The Anatomy of a macOS App

https://eclecticlight.co/wp-content/uploads/2015/11/prefsresedit.png?w=940
Mac OS X introduced a bundle structure for applications, consisting of a hierarchy of directories containing executable code and resources, with a standard form including a MacOS directory, Resources, and Info.plist file. The bundle structure has evolved over the years to include additional components such as code signatures, notarization, and store receipts, providing improved security and ...

CATL expects oceanic electric ships in 3 years

https://cleantechnica.com/wp-content/uploads/2025/12/CATL-Marine-Battery-System.jpg
CATL aims to provide zero-carbon marine transportation with electric ships navigating open seas within three years. The company has supplied batteries for over 900 vessels and is collaborating with shipping partners to advance electric shipping.

How I block all online ads

To block ads, consider using browser extensions like uBlock Origin and DNS filtering with Pi-hole or AdGuard Home. Additionally, routing traffic through a cloud provider via VPN can also help reduce ad visibility.

Scala 3 slowed us down?

https://kmaliszewski9.github.io/assets/s213low.png
The author migrated a service from Scala 2.13 to 3.7.3, but performance issues arose due to a library bug affecting chained evaluations. Upgrading the library resolved the issue, highlighting the importance of benchmarking in Scala version migrations.

Show HN: PVAC FHE over hypergraphs with LPN security

https://opengraph.githubassets.com/c9be178eda8859206628f82740c462b3a1de7440e410e57d92404ecec90871e1/octra-labs/pvac_hfhe_cpp
proof of concept implementation of pvac-hfhe, which is based on the assumption of binary parity for learning with noise and arithmetic on a 127-bit prime field. we rely on a syndrome graph constructed from a dense random k-uniform hypergraph, and the choice of parameters is based on results on threshold behavior and fractional colorability of random hypergraphs from the works of the moscow ...

Nested Learning: A new ML paradigm for continual learning

https://storage.googleapis.com/gweb-research2023-media/original_images/NestedLearning-0-Hero.png
Researchers introduced Nested Learning, a new approach to machine learning that bridges the gap between model architecture and optimization algorithm. This paradigm treats a model as a system of interconnected, multi-level learning problems optimized simultaneously, enabling more capable and efficient learning algorithms.

Work disincentives hit the near-poor hardest (2022)

https://www.niskanencenter.org/wp-content/uploads/2021/01/working_parent-960x630.png
The US social safety net has many programs but often creates disincentives for low-income working families to work more hours or take on extra job responsibilities. Existing policies need reform to make income support more work-friendly, such as consolidating cash assistance and fixing health care.

A two-person method to simulate die rolls (2023)

https://blog.42yeah.is/assets/post_assets/die/proposal.png
A group of friends created a method to generate random numbers using a polar coordinate system and a clock face, which they used to play a simplified D&D campaign. They also designed a game called verbal tennis where players use their generated numbers to hit a virtual ball, with the goal of winning the game.

Show HN: Cdecl-dump - represent C declarations visually

https://camo.githubusercontent.com/3ea3f349ad8a01fcd2db35cb88a60ee0b8c4be1dbc31ba666193394c8333cd02/68747470733a2f2f7261772e6769746875622e636f6d2f6262752f636465636c2d64756d702f6d61737465722f73637265656e73686f742e706e67
The program doesn't do strict validation of the declarator in certain cases. Unlike the rules of C, it allows functions to return arrays and arrays to have functions as their elements.