A taxonomy of C++ types
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Wikipedia’s nonprofit status questioned by D.C. U.S. attorney
Article URL: https://www.washingtonpost.com/technology/2025/04/25/wikipedia-nonprofit-ed-martin-letter/

Comments URL: https://news.ycombinator.com/item?id=43799302

Points: 503

# Comments: 394 ⌘ Read more

:term and C-w ⌘ Read more

TacOS: an x86_64 UNIX-like OS from scratch
TacOS is a UNIX-like kernel which is able to run DOOM, among various other smaller userspace programs. It has things like a VFS, scheduler, TempFS, devices, context switching, virtual memory management, physical page frame allocation, and a port of Doom. It runs both on real hardware (tested on my laptop) and in the Qemu emulator. ↫ TacOS GitHub page TacOS – great name – is written in C, and explicitly a hobby and toy project. The code’s licensed … ⌘ Read more

Speeding up Ruby by rewriting C… in Ruby
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Nothing changed… except for one detail. And that was enough to hack

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Sometimes, hacking doesn’t require any exploit… just good observation.

[Continue reading on InfoSec Write-ups »](https://infosecwriteups.com/nothing-c … ⌘ Read more

10 Hoaxes That Purported to Prove the Bible
Christian Bible inerrantists and literalists look to archaeology to back up scriptural narratives. Many discoveries have indeed proven that many things the Bible says are accurate. However, disturbing evidence, or in some cases, non-evidence, has also come to light. For instance, archaeology can find no proof that patriarchs like Abraham existed, no indication that a […]

The post [10 Hoaxes That Purported to Prove the Bible](https://listverse.c … ⌘ Read more

C 😈

Atomic DTU LoRaWAN Base Modules Offer Programmable Wireless Communication for US, EU, and CN Bands
The Atomic DTU LoRaWAN Base is a compact, programmable unit for low-power, long-range IoT communication. Based on the STM32WLE5CC chip, it supports LoRaWAN Class A, B, and C modes and comes in US915, EU868, and CN470 variants to meet regional frequency standards. Each module supports both LoRaWAN and LoRa P2P modes, allowing for deployment either [… … ⌘ Read more

@lyse@lyse.isobeef.org I walked under 25°C during my lunch hour today, but with a sunshine that could fry an egg if dropped on the asphalt. I told a friend in Manila about it, and she told me that 25°C is Winter/Christmas temperatures for them. I felt cooler right away. :-)

https://gooeyui.github.io/GooeyGUI/website/ GUI Library in pure #C

The subjective charms of Objective-C
To argue that Objective-C resembles a metaphysically divine language, or even a good language, is like saying Shakespeare is best appreciated in pig latin. Objective-C is, at best, polarizing. Ridiculed for its unrelenting verbosity and peculiar square brackets, it is used only for building Mac and iPhone apps and would have faded into obscurity in the early 1990s had it not been for an unlikely quirk of history. Nevertheless, in my time working as a softwar … ⌘ Read more

https://github.com/codr7/hacktical-c A practical hacker’s guide to the #C programming language

A Complete Guide to Securing Secrets in AWS Lambda

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Learn how to securely manage secrets in AWS Lambda using environment variables, KMS encryption, Secrets Manager, and more.

[Continue reading on InfoSec Write-ups »](https://infosecwriteups.com/a-c … ⌘ Read more

@lyse@lyse.isobeef.org that’s such a beautiful shot! If I were you I would use the full “original” one; it will do better justice to the shots. Oh, and I gladly take your 15°C! 😍

Not updated in 7 years, IIS is still a default part of Windows, apparently
This month’s security updates for Windows 11 create a new empty folder on drive C. It is called “inetpub,” and it does not contain any extra folders or files. Its properties window shows 0 bytes in size and that it was created by the system itself. Neowin checked a bunch of Windows 11 PCs with the April 2025 security updates installed, and all of them had inetpub on drive C. ↫ Taras Bu … ⌘ Read more

Ctrl C + Ctrl V… ⌘ Read more

Complete multiple path components with instead of just one. ⌘ Read more

How big is VMS?
This question was asked during my Boot Camp presentation last fall in Boston, and over the past 35 years dozens of times people have asked, how big is VMS? That translates into “how many lines of code are in VMS”? I thought it was time to at least make a stab at pursuing some insight into the answer. I wrote some command procedures to count the number of source lines in .B32, .B64, .C, .MAR, .M64, and .S files. Not counted are blank lines and lines beginning with the standard comment characters and m … ⌘ Read more

c++ auto comment slash ⌘ Read more

@lyse@lyse.isobeef.org Thanks for taking a look, and for pointing out the mixture of tabs and spaces.

I think I’ll leave reachability.c alone, since my intention there was to use an indent level of one tab, and the spaces are just there to line up a few extra things. I fixed reachability_with_stack.cc though.

Nova Custom: this week’s sponsor
Nova Custom, based in The Netherlands, makes laptops focused on privacy, customisation, and freedom. Nova Custom laptops ship with either Linux, Windows, or no operating system, and they’re uniquely certified for Qubes OS (the V54 model will be certified soon), the ultra-secure and private operating system. On top of that, Nova Custom laptops come with Dasharo coreboot firmware preinstalled, which is completely open source, instead of a proprietary BIOS. Nova Custom c … ⌘ Read more

Microchip PolarFire-Powered TinyBeast FPGA Delivers Real-Time Performance with DDR4 and PCIe
CrowdSupply recently introduced the TinyBeast FPGA, a compact platform based on Microchip’s PolarFire FPGA technology. It stands out for its ability to offload computationally intensive tasks from the central processor, enabling real-time data processing in space-constrained environments like automation, measurement, and robotics. TinyBeast FPGA comes in two c … ⌘ Read more

https://github.com/Nuitka/Nuitka python #C compiler #clang

FET536-C SoM Carrier with High-Speed Interfaces and GPIO Expansion
The FET536-C System on Module, based on the Allwinner T536 processor, is designed for applications that require reliable performance and flexible connectivity. It is intended for use in fields such as data concentrators, DTUs, EV charging systems, transportation, robotics, and industrial control. The module integrates a 1.6GHz quad-core Cortex-A55 CPU and a 64-bit Xuantie E907 […] ⌘ Read more

@lyse@lyse.isobeef.org

Although, most software I use is decentish in that regard.

Is that because you mostly use Qt programs? 🤔

I wish Qt had a C API. Programming in C++ is pain. 😢

@lyse@lyse.isobeef.org (I think of pointers as “memory location + type”, but I have done so much C and Assembler by now that the whole thing feels almost trivial to me. And I would have trouble explaining these concepts, I guess. 😅 Maybe I’ll cover this topic with our new Azubis/trainees some day …)

10 Crazy Ideas for Colonizing Outer Space
Are we humans destined for outer space? It would seem so. Because eventually, what’s a civilization to do other than expand to other worlds beyond its own comfortable cosmic nursery? Whether based on science fiction or science-science, as civilization advances, it seems that the natural inkling is to explore and expand, to settle its solar […]

The post [10 Crazy Ideas for Colonizing Outer Space](https://listverse.com/2025/03/23/10-crazy-ideas-for-c … ⌘ Read more

also friends i started a patreon to support my one woman website stuff :) i’m nervous about it so i only have a single $3 tier but i might add more if i can think of more stuff to offer

https://www.patreon.com/c/girlonthemoon/

10 Male Characters Played by Women
Casting can be counterintuitive. Studios often hire male actors for female characters and vice versa. Such decisions aren’t that unusual, especially in this age of gender-swapping established stories. For better or worse, they’re a fairly common practice nowadays, meaning they no longer draw the widespread attention they once did. Ironically, it’s the less overt examples […]

The post [10 Male Characters Played by Women](https://listverse.com/2025/03/09/10-male-c … ⌘ Read more

Boom. 24°C. No spring? I think my thermometer is wrong.

Carbon: (C++)++ ? Can Carbon De-Throne C++? - Computerphile ⌘ Read more

MayQueen Introduces a 2.13″ Four Color E-Paper Display for Embedded Applications
MayQueen has introduced the PIXPAPER-213-C, a 2.13-inch prototype electronic paper display developed with Triangle Alien Studio. Featuring a four-color display and an SPI interface, it is designed for low-power, high-contrast embedded applications. The PIXPAPER-213-C supports black, white, yellow, and red colors with a resolution of 250×122 pixels and a density of 130 DPI. The active … ⌘ Read more

C++ creator calls for help to defend programming language from ‘serious attacks’
Bjarne Stroustrup, creator of C++, has issued a call for the C++ community to defend the programming language, which has been shunned by cybersecurity agencies and technical experts in recent years for its memory safety shortcomings. C and C++ are built around manual memory management, which can result in memory safety errors, such as out of bounds reads and writes, though bo … ⌘ Read more

10 Unbelievable Reasons for Why People Faked Their Own Deaths
In the United States, pseudocide, or faking one’s own death, is not a crime in itself, but the Federal Bureau of Investigation (FBI) warns it almost certainly leads to numerous serious criminal offenses. James Quiggle, director of communications for the Coalition Against Insurance Fraud in Washington, D.C., explains it like this. Essentially, you are defrauding […]

The post [10 Unbelievable Reasons for Why Pe … ⌘ Read more

zlib-rs is faster than C
I’m sure we can all have a calm, rational discussion about this, so here it goes: zlib-rs, the Rust re-implementation of the zlib library, is now faster than its C counterparts in both decompression and compression. We’ve released version 0.4.2 of zlib-rs, featuring a number of substantial performance improvements. We are now (to our knowledge) the fastest api-compatible zlib implementation for decompression, and beat the competition in the most important compression cases too. ↫ F … ⌘ Read more

Did the Windows 95 setup team forget that MS-DOS can do graphics?
One of the reactions to my discussion of why Windows 95 setup used three operating systems (and oh there were many) was my explanation that an MS-DOS based setup program would be text-mode. But c’mon, MS-DOS could do graphics! Are you just a bunch of morons? Yes, MS-DOS could do graphics, in the sense that it didn’t actively prevent you from doing graphics. You were still responsible for everything you … ⌘ Read more

@lyse@lyse.isobeef.org c

One of the things I love about Plan 9 is how the interfaces make this possible: add snapshots to any block storage, at the kernel level, in less than 700 lines of code. http://9p.io/sources/contrib/blstuart/snap/devsnap.c

10 Mysterious Beach Objects
The sea is a fascinating, largely unknown realm full of both potential perils and astounding mysteries. From time to time, the ocean reminds us of its secrets and its possible dangers as incoming tides and surf deliver to our beaches and shorelines strange objects or bizarre specimens of marine life for us to examine. Many […]

The post 10 Mysterious Beach Objects appeared first on [Listverse](https://listverse.c … ⌘ Read more

10 Facts About the Life of Churchill’s Favorite WWII Spy
During World War II, Sir Winston Churchill declared that Polish countess Maria Skarbek—although later, she became plain Christine Granville—was his favorite spy. She earned this accolade because of her extraordinary courage and achievements as a secret agent in Nazi-occupied Poland and France. The penalty for spying was, of course, execution, usually preceded by torture. Still, […]

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Two million sailors died of scurvy until the discovery of a simple cure
The discovery that scurvy, a debilitating illness caused by vitamin C deficiency, could be treated with citrus fruit transformed 19th century naval exploration around the world. ⌘ Read more

HackCable: USB-C Keystroke Injection Cable with RP2040 or ESP32
Kickstarter recently featured the HackCable, a USB-C cable designed for cybersecurity research and system testing. It resembles a standard charging cable but includes features like built-in Wi-Fi and keystroke injection, providing a discreet and versatile tool for professionals and researchers. HackCable is available in two versions, each powered by a different microcontroller: the ESP32-S3 or […] ⌘ Read more

@prologic@twtxt.net Just in case… the git link is missing a c in prologic

Uncanceled Units
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https://boredzo.org/pointers/ Everything you need to know about pointers in C #clang

napoly and deverickapollo submit CCS proposal to develop Monero plugin for BTCPay Server 2.0
napoly1 and deverickapollo2 have submitted a CCS proposal3 looking to develop - and eventually maintain and expand - a Monero plugin4 for BTCPay Server version 2.05:

With the release of BTCPay Server 2.0, the platform has undergone a major update, introducing breaking changes to the Monero integration. This redesign transitions non-c … ⌘ Read more

Synthesizing Music from JSON
tl;dr: pl_synth is a tiny music synthesizer for C & JS and an editor (“tracker”) to create instruments and arrangements.

You can try it out at [phoboslab.org/synth/](https://phoboslab.org/synth/#eJytk9mNwCAMRBuaD8xhoBaU/tvYGSCH9pKyWpDBNiaYZzJaboYxRgWbRYNhqt2Q6AhBzohSLMEocFjnkkIdHKAtsR8YnHAKTo3+YanBcsGcS8B72287t7e2Ukvl4an4m5227W/t4xCGhbgLixPwqUcdwyPYYG6FahbT3iJaF+TCoVYhTXCRvujScfWLNGUfHDC/dbUJhrIJreUTD2Xn/XXbt8vSKNpPVIrL+9aaywxTKlkH0r0jPgcmkdBAM0puWoLDDQ91vk … ⌘ Read more

0xFFFC, j-berman, tobtoht CCS proposals ready for funding
Three CCS proposals have been moved to the funding stage and are now looking for community support:

• 0xFFFC’s!526 1: full-time C++ development (3 months, Jan, Feb, Mar, 2025) 2
  
• j-berman’s!527 3: full-time development (4 months) 4
  
• tobtoht’s!529 5: full-time feather + core development (3 months) 6
  

To support the above proposals you can donate to the XMR addre … ⌘ Read more

PicoPD Pro: USB PD 3.1 Development Board with PPS and AVS Support
The PicoPD Pro is a compact development board with the RP2040 microcontroller, enabling USB PD3.1 features like Programmable Power Supply and Adjustable Voltage Supply up to 30V. It includes an AP33772S sink controller for USB-C functionality and offers a 5V rail output for powering external components. The board includes the RP2040 microcontroller, which operates at […] ⌘ Read more