Published on: 2025-06-04 22:54:24
Structured errors in Go Bridge the gap between structured logging and errors in Go written almost 3 years ago This post documents a catalogue of experiments on the topic of error management in medium-sized Go programs, specifically HTTP APIs, with certain end goals in mind around ergonomics, syntactic salt and making the lives of everyone involved easier. The final result is a simple approach and a new library that I've been using in production for a couple of months now. Error handling (or, m
Keywords: context err error errors string
Find related items on AmazonPublished on: 2025-06-05 03:48:19
Why Use Structured Errors in Rust Applications? TL;DR I prefer thiserror enums over anyhow , even for application code that simply propagates errors. Custom error types require additional effort, but make the code easier to reason about and maintain down the road. “Using thiserror for libraries and anyhow for applications” In 2025, this is the conventional error handling practice in the Rust community. Let’s quickly recap the main ideas: Libraries should expose error types that provide as mu
Keywords: code custom error errors types
Find related items on AmazonPublished on: 2025-06-05 03:54:24
Structured errors in Go Bridge the gap between structured logging and errors in Go written almost 3 years ago This post documents a catalogue of experiments on the topic of error management in medium-sized Go programs, specifically HTTP APIs, with certain end goals in mind around ergonomics, syntactic salt and making the lives of everyone involved easier. The final result is a simple approach and a new library that I've been using in production for a couple of months now. Error handling (or, m
Keywords: context err error errors string
Find related items on AmazonPublished on: 2025-06-05 05:26:00
Facepalm: A recent Windows 11 security update has left some users facing unexpected trouble: their computers refuse to boot. The update in question, KB5058405, was automatically rolled out to devices running Windows 11 versions 23H2 and 22H2. Instead of simply improving security, it has triggered a critical error for a subset of users. The problem arises after installation, when affected PCs halt during startup and display a recovery error with the code 0xc0000098. This message typically indica
Keywords: error microsoft users virtual windows
Find related items on AmazonPublished on: 2025-06-05 21:30:36
Terrifier franchise filmmaker Damien Leone was on hand to meet fans at the recent Texas Frightmare Weekend. During the event, the director of the upcoming Terrifier 4 chatted with horror vlogger and pop culture commentator 3C and gave the channel quite a scoop. When asked to describe Terrifier 4 in a word, Leone told 3C, “I know this word gets used a lot, but it’s going to be epic, it’s not going to disappoint.” The highly anticipated next installment will continue Art the Clown’s (David Howard
Keywords: 3c art fans leone terrifier
Find related items on AmazonPublished on: 2025-06-07 05:36:12
Typeface Ugly Gerry Category Script (typefaces) Designer(s) Ben Doessel and James Lee Date released September 2019 ; 5 years ago ( ) Ugly Gerry is a font whose characters consist of shapes of United States congressional districts, its intention being to protest gerrymandering.[1][2][3][4] It was created by Ben Doessel and James Lee through the Leo Burnett Agency for RepresentUs.[5][6] Design [ edit ] The designers' intention was to draw attention to gerrymandering: The team is from Chicago,
Keywords: edit font gerry letters ugly
Find related items on AmazonPublished on: 2025-06-07 14:32:00
Honorable Mentions Photograph: Gap Gap Heavyweight French Terry Seamed Wide-Leg Sweatpants for $70: As I mentioned earlier, sometimes nontraditional pants are just a bit too out of my comfort zone, and I found these to be difficult to style. The heavy French terry fabric is nice and warm, and some colors look almost like denim. But on my 5'1" frame, with no drawstring on the waistband, these regularly pooled at my ankles, and not in a cool counterculture way. I felt like I was dressing up in m
Keywords: ankles like nice pants terry
Find related items on AmazonPublished on: 2025-06-07 14:05:33
There are some questionable sources underpinning Robert F. Kennedy Jr.‘s controversial “Make America Healthy Again” commission report. Signs point to AI tomfoolery, and the use of ChatGPT specifically, which calls into question the veracity of the White House report meant to address reasons for the decline in US life expectancy. An investigation by NOTUS found dozens of errors in the MAHA report, including broken links, wrong issue numbers, and missing or incorrect authors. Some studies were mi
Keywords: ai citations errors maha report
Find related items on AmazonPublished on: 2025-06-07 11:33:46
Meet Terres, our official mascot A friend of Ferris, Terres the hermit crab is a member of the Rustacean family.
Keywords: crab family ferris hermit terres
Find related items on AmazonPublished on: 2025-06-09 21:50:36
We're excited to announce that the Together Fine-Tuning Platform now supports Direct Preference Optimization (DPO)! This technique allows developers to align language models with human preferences creating more helpful, accurate, and tailored AI assistants. In this deep-dive blogpost, we provide details of what DPO is, how it works, when to use it and code examples. If you'd like to jump straight into code have a look at our code notebook. Tuning LLMs on Preference Data Modern language model d
Keywords: dpo model preference preferred training
Find related items on AmazonPublished on: 2025-06-16 15:04:44
Lovable, which is a Vibe coding tool, says Claude 4 has reduced its errors by 25% and made it faster by 40%. On May 22, Anthropic started rolling out two new models: Claude Sonnet 4 and Claude Opus 4. While Sonnet is available for free users, Opus requires a paid subscription and is able to do better than Sonnet when it comes to coding. In a blog post, Anthropic confirmed that Claude Opus 4 scored 72.5 percent in SWE-bench (SWE is short for Software Engineering Benchmark). In the tests, Opus
Keywords: claude coding errors gemini lovable
Find related items on AmazonPublished on: 2025-06-16 10:06:06
The bizarre story of how taking flash photos could instantly crash the Raspberry Pi 2, the community detective work that solved it, and why this strange bug revealed fundamental flaws in modern chip design. The Raspberry Pi 2’s vulnerability to xenon flashes became one of the most unusual hardware bugs in computing history. I’ve seen plenty of weird computer bugs in my time, but nothing quite like what Peter Onion discovered in February 2015. He was proudly photographing his brand new Raspberr
Keywords: chip community flash pi raspberry
Find related items on AmazonPublished on: 2025-06-14 09:40:02
High-resolution surface analysis with LiDAR data Introduction Airborne LiDAR uses hundreds of thousands of laser pulses per second to generate detailed 3D maps, even through vegetation. With high point densities and 10 cm accuracy, it is among the most effective methods for mapping topography. Source SwissTopo The Swiss Federal Office of Topography (Swisstopo) provides a highly precise digital elevation model based on LiDAR data, called swissALTI3D. Buildings and vegetation are removed, reve
Keywords: data lidar mbtiles subtle terrain
Find related items on AmazonPublished on: 2025-06-17 08:33:07
There are so many optical systems that are out there. Why is one lens type used over the other? What lens design for do I need for this system? What lens design alternatives should I consider? Can I use this lens somewhere else? What if we don’t know where to start with the lens design, when only given a specification sheet? Overview This is an Ultimate Guide of lens design forms, the optical systems that are used in our world. The basic lens design forms are in here, and we can take a d
Keywords: aberration design lens lenses positive
Find related items on AmazonPublished on: 2025-06-14 04:22:34
Type inference has a reputation for causing unhelpful error messages from the compiler when there is a type error. For example, here’s a typical comment: However, things don’t have to be this way. Type inference’s bad reputation is due to design decisions in existing languages that sacrifice good error messages in exchange for other goals. There is nothing inherent to type inference that prevents you from offering good error messages. I recently released PolySubML, a programming language combi
Keywords: code error let type user
Find related items on AmazonPublished on: 2025-06-18 12:50:16
Warning: Math, Handwaving I spent a lot of time doodling in middle school in lieu of whatever it is middle schoolers are supposed to be doing. Somewhere between the Cool S’s and Penrose triangles I stumbled upon a neat way to fill up graph paper by repeatedly combining and copying squares. I suspected there was more to the doodle but wasn’t quite sure how to analyze it. Deciding to delegate to a future version of me that knows more math, I put it up on the wall behind my desk where it has follo
Keywords: begin bmatrix end iteration overrightarrow
Find related items on AmazonPublished on: 2025-06-20 04:50:16
Content Warning: Math, Handwaving I spent a lot of time doodling in middle school in lieu of whatever it is middle schoolers are supposed to be doing. Somewhere between the Cool S’s and Penrose triangles I stumbled upon a neat way to fill up graph paper by repeatedly combining and copying squares. I suspected there was more to the doodle but wasn’t quite sure how to analyze it. Deciding to delegate to a future version of me that knows more math, I put it up on the wall behind my desk where it h
Keywords: begin bmatrix end iteration overrightarrow
Find related items on AmazonPublished on: 2025-06-20 06:57:55
boto3 1.38.19 Success - 2025-05-20 14:38:25 urllib3 2.4.0 Success - 2025-05-20 14:38:21 requests 2.32.3 Success - 2025-05-20 14:38:29 botocore 1.38.19 Success - 2025-05-20 14:38:27 idna 3.10 Success - 2025-05-20 14:38:33 setuptools 80.8.0 Success - 2025-05-20 14:38:33 s3transfer 0.12.0 Success - 2025-05-20 14:38:55 certifi 2025.4.26 Success - 2025-05-20 14:38:31 packaging 25.0 Success - 2025-05-20 14:38:38 aiobotocore 2.22.0 Failed Show Details hon-313t/aiohttp/_websocket/.hash running
Keywords: _websocket aiohttp error mask python
Find related items on AmazonPublished on: 2025-06-20 09:23:40
Hey HN! We’re Dmitry, Sergey, and Alex, co-founders of WorkDone. In one sentence: we built an AI product that audits medical documentation in real time to catch and fix errors before they turn into treatment mistakes or denied insurance claims. We got interested in this problem when we saw how often small documentation slip-ups can snowball into huge financial, legal, and even life-threatening outcomes. Sometimes it’s just a mistyped medication time or a missing discharge note - basic stuff - b
Keywords: ai compliance errors fix time
Find related items on AmazonPublished on: 2025-06-22 09:27:04
There is a new accounting software in town, coming in with a fresh $17.2 million raise and a desire to shake things up. The company, Filed, hopes to automate the grunt work. “The tax industry is facing a genuine crisis,” Leroy Kerry, Filed’s co-founder CEO, told TechCrunch. Many CPAs are approaching retirement while a dwindling number of students are entering the field, he said, citing much-quoted research from a 2021 report on the topic from the Association of International Certified Professio
Keywords: ai filed kerry said tax
Find related items on AmazonPublished on: 2025-06-23 00:00:00
In The Andromeda Strain, Michael Crichton wrote about killer alien space crystals that are (spoiler alert) ultimately stymied by Earth’s breadth of pH values. In reality, crystals grown in space could be key to a new generation of cancer-fighting treatments that save lives, not threaten them. Colorado-based startup Sierra Space is nearly ready to launch its reusable space plane, Dream Chaser. It’s set to carry into orbit a 3-D printed module designed by engineers at pharma giant Merck. If the t
Keywords: cargo chaser dream sierra space
Find related items on AmazonPublished on: 2025-06-21 01:41:21
Using unwrap() in Rust is Okay One day before Rust 1.0 was released, I published a blog post covering the fundamentals of error handling. A particularly important but small section buried in the middle of the article is named “unwrapping isn’t evil”. That section briefly described that, broadly speaking, using unwrap() is okay if it’s in test/example code or when panicking indicates a bug. I generally still hold that belief today. That belief is put into practice in Rust’s standard library a
Keywords: error panic self unwrap use
Find related items on AmazonPublished on: 2025-06-24 09:17:00
Why it matters: As the keyboard space continues to evolve, Cherry's latest innovations show how far switch technology has come. By combining advances in sensing, efficiency, and feel, Cherry is refining its legacy and reshaping what users can expect from future keyboards – whether that means quieter typing, longer battery life, or a more satisfying press. German keyboard maker Cherry has unveiled a "bold new chapter" in its history at Computex 2025, headlined by the debut of its first inductive
Keywords: cherry keyboard mx switch switches
Find related items on AmazonPublished on: 2025-06-25 00:52:21
LLM-powered agents are beginning to look a lot like tireless junior developers. Hand them an API along with the docs and they’ll diligently read the reference, issue a request, parse the error, adjust parameters, and try again and again—on loop—until something works. Frameworks like LangChain and OpenAI function-calling helpers, as well as agents like Cursor, Claude Code, OpenAI Codex, and Codename Goose, make that cycle even easier to wire up and follow. But raw persistence of an agent isn’t
Keywords: agent agents api docs error
Find related items on AmazonPublished on: 2025-06-25 05:00:55
is a reporter who covers the business, culture, and communities of video games, with a focus on marginalized gamers and the quirky, horny culture of video game communities. It: Welcome to Derry, the prequel TV show for Stephen King’s It, has a new trailer. Coming to HBO Max (née Max, née HBO Go, née HBO Now, née…) this fall, the show centers on what seems to be the origins of It’s supernatural villain Pennywise the Clown and the first crop of kids to ever take him down. In the trailer, we’re i
Keywords: derry hbo kids née welcome
Find related items on AmazonPublished on: 2025-06-25 22:11:23
The idea of setting a TV series in the realm of Stephen King’s It already had us hooked. Then there’s the bonus of having the show co-developed by It filmmaker Andy Muschietti, who’ll also direct four episodes. Then we learned Bill Skarsgård would be reprising the role of Pennywise. The first-look images released last year were tantalizing, but HBO’s eerie first teaser has solidified our ravenous desire for It: Welcome to Derry, a show we’d 100% drop into a sewer occupied by a demonic clown to
Keywords: andy derry max muschietti welcome
Find related items on AmazonPublished on: 2025-06-25 19:50:26
Terraform MCP Server The Terraform MCP Server is a Model Context Protocol (MCP) server that provides seamless integration with Terraform Registry APIs, enabling advanced automation and interaction capabilities for Infrastructure as Code (IaC) development. Use Cases Automating Terraform provider and module discovery Extracting and analyzing data from Terraform Registry Getting detailed information about provider resources and data sources Exploring and understanding Terraform modules Cauti
Keywords: build docker mcp server terraform
Find related items on AmazonPublished on: 2025-06-27 01:03:06
Formula 1's busy 2025 schedule saw the sport return to its European heartland this past weekend. Italy has two races on the calendar this year, and this was the first, the (deep breath) "Formula 1 AWS Gran Premio Del Made in Italy e Dell'Emilia-Romagna," which took place at the scenic and historic (another deep breath) Autodromo Enzo e Dino Ferrari, better known as Imola. It's another of F1's old-school circuits where overtaking is far from easy, particularly when the grid is as closely matched
Keywords: ferrari hamilton italy leclerc team
Find related items on AmazonPublished on: 2025-06-27 23:46:02
Stack Error Stack Error reduces the up-front cost of designing an error handling solution for your project, so that you focus on writing great libraries and applications. Stack Error has three goals: Provide ergonomics similar to anyhow . Create informative error messages that facilitate debugging. Provide typed data that facilitates runtime error handling. Overview Build informative error messages for debugging with minimal effort. The error message is co-located with the error source, whic
Keywords: data error message stackerror use
Find related items on AmazonPublished on: 2025-06-25 14:19:26
Intraterrestrials: Discovering the Strangest Life on Earth Karen G. Lloyd Princeton University Press (2025) Is there such a thing as a ‘beach read on microbial thermodynamics’? That was how Karen Lloyd, the author of Intraterrestrials, informally billed her book when talking to her friends in science (including myself) — and at a beach-bag-friendly 200 pages or so, this lively and compulsively engaging book is an unusual page-turner. Lloyd, a geomicrobiologist, expertly guides readers who have
Keywords: intraterrestrials life lloyd microbes microbial
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