Published: 2024-09-12 | Origin: /r/programming

The article discusses the plight of individuals in the video game industry who have been laid off as big studios downsize and smaller ones close. Many former developers are now seeking alternative careers, facing a tough job market with limited opportunities in gaming. Some are stuck in a struggle to find new jobs in an unforgiving environment, while others see this as an opportunity for a fresh start away from the challenges of their previous work, which often involved secrecy and exploitation. The piece highlights various individual stories, exhibiting varying emotions

Published: 2024-09-12 | Origin: Hacker News

The post discusses the creation of a simple compiler in JavaScript (using Node.js) without third-party libraries. The objective is to convert a limited input program expressed in S-expression syntax (e.g., `(+ 1 (+ 2 3))`) into an assembly program that computes the result (6 in this case). The content outlines several topics that will be covered including user-defined functions, LLVM, conditionals, system calls, and an x86 upgrade. The post highlights the parser's

Published: 2024-09-12 | Origin: Hacker News

The content highlights a tool for quickly and easily creating hand-drawn style wireframes, promoting efficient expression and communication of ideas without the stress of perfection. It supports various diagram types, such as flowcharts and UML diagrams, to aid in user flows and data models. The tool offers over 1,500 UI components, icons, and templates suitable for different platforms. Users can link shapes to other pages and present wireframes as a slideshow. Additionally, the ability to create mirrored frames allows for the reuse

Published: 2024-09-12 | Origin: /r/programming

The content introduces **pipefunc**, a Python library designed for creating and managing lightweight function pipelines structured as Directed Acyclic Graphs (DAGs) for scientific workflows. It allows users to annotate functions, specify their outputs, and automatically organizes their execution order based on dependencies. Pipefunc simplifies pipeline management, making it suitable for various applications such as data processing and machine learning. Key features include: - Streamlined pipeline creation and execution. - The use of a Pipeline class for defining function workflows.

Published: 2024-09-12 | Origin: Hacker News

The author revisits a thought from 2019 about the endless potential for anatomical discoveries, emphasizing that despite extensive research on human anatomy and other well-studied species, much remains unknown. The piece underscores the ongoing nature of anatomical exploration, suggesting that there are still new insights to be gained, particularly from hands-on experiences in dissection and study. The author believes this enduring potential for discovery provides a hopeful message for researchers in the field.

Published: 2024-09-12 | Origin: Hacker News

The author, who recently moved to Minneapolis from upstate New York, initially found the city's street layout confusing, particularly the use of directional suffixes like Southeast (SE) and South (S) in different neighborhoods. Over the past year, they have researched the origins of these designations and the city's street structure, leading to some insights and further questions. The Mississippi River serves as a primary divider: east of the river, streets have Northeast (NE) and Southeast (SE) suffixes,

Published: 2024-09-11 | Origin: Hacker News

In a post from April 4, 2023, the author emphasizes how human interactions at work are deeply influenced by emotional cues from others. People subconsciously pick up on changes in tone and body language, leading to what the author describes as "weird vibes" in meetings. These subtle cues trigger instincts rooted in survival—our brains are wired to detect threats and derive meaning from the atmosphere around us. Misinterpretations often arise; for instance, if someone appears distracted, their behavior might be

Published: 2024-09-11 | Origin: /r/programming

In September 2024, Microsoft released a Patch Tuesday update addressing 79 vulnerabilities, including 4 zero-days. Meanwhile, Flipper Zero launched Firmware 1.0 after a long development period. A new acoustic attack method called PIXHELL has been discovered that can extract secrets from the noise generated by LCD screens. Additionally, Microsoft plans to mandate upgrades for Windows 22H2 users starting next month. In cybersecurity news, a teenager was arrested in the UK in connection with a cyberattack on Transport

Published: 2024-09-11 | Origin: Hacker News

The author shares an update on their side project, "Captain's MiniGolf (v0.6)," a new game created for Palm OS that allows players to design and share their own mini golf levels. After two months of coding, the game is ready for public release, and users can even play it through a browser via the cloudpilot emulator. The author reflects on challenges faced during development, such as managing memory and debugging, and acknowledges the difficulty of programming for the Palm OS due to limited documentation

Published: 2024-09-11 | Origin: /r/programming

The newsletter expresses gratitude to sponsors and introduces Multiplayer, a tool that automates system documentation from high-level architecture to individual components, suitable for streamlining design and documentation management. It discusses scalability concerns, emphasizing the significance of the Read/Write Ratio in System Design interviews. A common scenario is an e-commerce product catalog, characterized by a high read ratio as users frequently browse products, and a low write ratio with infrequent updates. This imbalance allows for efficient scaling of read-heavy operations separately from write-heavy

Published: 2024-09-11 | Origin: /r/programming

The author attended a RIPE meeting in Rotterdam and presented a lightning talk titled "Where does my computer get the time from?" The talk explored the journey of time synchronization from NTP (Network Time Protocol) servers through various strata, ultimately tracing the source to GPS satellites, which obtain their time from the Schriever Space Force Base in Colorado. The base in turn relies on the US Naval Observatory, which utilizes a variety of atomic clocks, including caesium beam clocks and hydrogen masers, to

Published: 2024-09-11 | Origin: /r/ruby

The article introduces a series on enhancing JRuby's startup time using OpenJDK's Project CRaC (Coordinated Restore at Checkpoint). It highlights JRuby as a successful alternative Ruby implementation often overlooked due to misconceptions. Key points include that many popular C extensions have JRuby equivalents, JRuby can outperform standard Ruby implementations, and the development workflow is similar to CRuby. However, startup time remains a challenge for JVM-based applications, including JRuby. Various efforts have been made to address

Published: 2024-09-11 | Origin: Hacker News

The Netflix Technology Blog, authored by Jose Fernandez, Sebastien Dabdoub, Jason Koch, and Artem Tkachuk, discusses how Netflix's Compute and Performance Engineering teams address performance issues, particularly in their multi-tenant environment on the Titus platform. A recurring challenge is the "noisy neighbor" problem, where one container uses excessive resources, impacting the performance of others. Traditional performance analysis tools are often too intrusive and deployed too late to effectively diagnose these issues. The blog highlights the use of

Published: 2024-09-11 | Origin: Hacker News

The content describes a shell script created to automate the evaluation of entries in Gunnar Morling's One Billion Row Challenge, for which the author received praise from Gunnar. In January 2024, the author and others participated in the challenge, leading Gunnar to seek assistance due to the volume of entries. The author highlighted six techniques used in the shell script to enhance its robustness and usability: 1. **Error Handling**: Implemented thorough error handling and input validation to provide clear error messages for a better user

Published: 2024-09-11 | Origin: Hacker News

Loris Cro discusses the release of SuperHTML, the first Language Server for HTML that detects syntax errors. While it can be used as a command-line tool, it is primarily referred to as a Language Server. Currently, many popular editors, including VSCode, Neovim, and Helix, utilize a shared HTML Language Server that does not report errors like SuperHTML can. Other programs like JetBrains Webstorm offer diagnostic features, but they do not use a standardized Language Server and are proprietary.

Published: 2024-09-11 | Origin: /r/programming

Darren Horrocks discusses the impact of AI-driven programming tools like GitHub’s Copilot on the programming landscape. While these tools can increase productivity by generating code and troubleshooting in real-time, they also pose risks to the fundamental skills of programmers. Relying on AI-generated solutions can lead to a decline in hands-on problem-solving abilities, as developers may bypass learning core programming principles and concepts. This could result in a "code dependency," where developers struggle to solve problems independently due to a lack of

Published: 2024-09-11 | Origin: /r/programming

Scott Helme, a security researcher and entrepreneur, highlights a growing concern in web security as more sites acquire SSL/TLS certificates for HTTPS, leading to an increasing rate of HTTPS adoption. While certificates are crucial for improving security and privacy online, there is a lack of mechanisms to protect users when things go wrong. The process to obtain certificates has become easier, largely due to free services like Let's Encrypt, which streamline the issuance of certificates through a challenge-response mechanism to verify domain ownership. Helme emphasizes the

Published: 2024-09-11 | Origin: /r/programming

On August 31, 2024, the narrator faced a critical bug in their project at 2 a.m., just hours before a demo. The project involved a device running custom firmware in C and an iPadOS app in Swift. With over 100 commits between the last working version and the problematic one, identifying the source of the issue was challenging. The narrator employed the `git bisect` command, a binary search tool that narrows down the problematic commit by checking halfway points between

Published: 2024-09-11 | Origin: /r/programming

The reliability and robustness of SQLite, as of version 3.42.0 (May 16, 2023), are largely attributed to extensive testing, with approximately 155.8 KSLOC of C code in the library and a substantial 92053.1 KSLOC in test code and scripts—nearly 590 times more. Four independent test harnesses are utilized, each developed and managed separately. The original tests, known as the TCL Tests, are integral to the SQLite core and

Published: 2024-09-11 | Origin: Hacker News

In a recent blog post, watchTowr Labs shared an intriguing discovery stemming from their light-hearted research into vulnerabilities in WHOIS clients. While exploring how these clients parse responses from WHOIS servers, they found that the WHOIS server for the .MOBI top-level domain (TLD) had changed and that the previous domain, whois.dotmobiregistry.net, had expired. Seizing the opportunity, they quickly registered the expired domain. On August 30, 2024,