Published: 2025-01-21 | Origin: /r/programming

The essay discusses the essence of development, emphasizing that it fundamentally revolves around problem-solving, regardless of tools or context. The author describes the euphoric "flow state" experienced during intense focus on a project, where one is fully immersed and driven to tackle challenges. In this state, distractions fade away, and only the most valuable ideas surface, while intuitive decision-making takes over. While this intense focus is often fueled by stimulants and comfort food, it is acknowledged that such a state is temporary and

Published: 2025-01-21 | Origin: /r/programming

JavaScript has become the primary choice for building interactive web applications, with frameworks like React, Vue, and Angular gaining immense popularity. However, this focus on JavaScript has overshadowed the advancements made in HTML and CSS, which can now handle many functions that previously required JavaScript. The article discusses the concept of "server side rendering," which was common before JavaScript's rise and can still be implemented using various programming languages like PHP, Go, Rust, and C. The author emphasizes that it's possible

Published: 2025-01-21 | Origin: Hacker News

The post discusses the two distinct logo styles in the Mario franchise, one used for side-scrolling games and the other, a multicolor polygonal style introduced with Super Mario World and primarily associated with 3D games. The author analyzed the color sequences of Mario's name across different game logos to identify patterns and determine the "most Mario" color scheme. They established certain criteria for including logos in the analysis and compiled a list of 40 Mario games, detailing the colors used for each letter. The

Published: 2025-01-21 | Origin: /r/programming

The content discusses the rapid emergence of new JavaScript frameworks, highlighting how developers often feel overwhelmed by the constant updates in technology. While some developers embrace these innovations, others criticize them for adding unnecessary complexity and reverting to concepts from older technologies like PHP or JSP. The heated discussions around these frameworks stem from concerns about employability; developers fear that the new technologies will become job requirements, making their existing skills obsolete. This fear is evidenced by the prevalence of React job postings compared to other technologies, leading to a

Published: 2025-01-21 | Origin: /r/programming

The Liskov Substitution Principle (LSP), part of the SOLID principles, emphasizes that if S is a subtype of T, objects of type T should be replaceable with objects of type S without affecting the program's desirable properties. In simple terms, subtypes must be substitutable for their base types. A common violation of LSP is illustrated with the example of a Square class that inherits from a Rectangle class; while a square is mathematically a rectangle, it alters expected behaviors,

Published: 2025-01-21 | Origin: /r/programming

Of course! Please provide the content you'd like me to summarize, and I'll be happy to help.

Published: 2025-01-20 | Origin: Hacker News

The author has been researching the user-mode anti-cheat system for "Black Ops Cold War," referred to as TAC (Treyarch Anti-Cheat), and shares insights without intending to promote cheating. Unlike newer titles that have a kernel-mode anti-cheat component, Cold War's TAC operates solely in user mode. The anti-cheat system is integrated into the game executable, employs basic hook detection methods, and can terminate processes if it detects debugging artifacts. The author discusses how the anti-cheat's

Published: 2025-01-20 | Origin: Hacker News

DeepSeek has released its first-generation reasoning models, which have shown performance on par with OpenAI-o1 in math, code, and reasoning tasks. The models range in size from 1.5 billion to 70 billion parameters, including various Qwen and Llama configurations. The update was made 10 hours ago.

Published: 2025-01-20 | Origin: Hacker News

The author reflects on their unfulfilled ambitions of becoming a tenured university professor and founding a successful startup, influenced by role models in the AI/Robotics field. Despite their aspirations, they faced numerous setbacks, including a lack of academic opportunities during the AI Winter and insufficient publication records. Their early dream of becoming a brain surgeon ended when they realized they were squeamish during dissection in high school. As a result, they shifted their focus to AI and began a career at JPL, which

Published: 2025-01-20 | Origin: /r/programming

The content discusses how Zenus Bank and Bilt Rewards utilized WireMock to enhance their development processes, specifically in customer onboarding and enabling parallel development, respectively. It then critiques the relevance of the test automation pyramid, originally proposed by Mike Cohn in 2004 and formalized in his 2009 book, "Succeeding With Agile." The pyramid comprises three testing stages: unit tests at the base (fast and cheap), integration tests in the middle (more complex and slower), and end-to

Published: 2025-01-20 | Origin: Hacker News

A software engineer with three years of experience and an MSc in computer science is considering moving from the UK to the US, favoring an L1 visa to avoid the lottery system associated with the H1B visa. They are seeking advice on the L1 versus H1B options, particularly regarding the Green Card path and potential drawbacks of the L1 visa. A respondent, currently on an L1B visa, notes that while the L1 visa allows for a dual-intent and provides time to

Published: 2025-01-20 | Origin: /r/programming

The content is an excerpt from Martin Fowler's website, highlighting a humorous take on the challenges in computer science, particularly the memorable saying that there are only two hard problems: cache invalidation and naming things. Various variations of this saying are presented, each adding a twist or new context related to programming, distributed systems, and programming humor. The text also includes timestamps of when different variations were added to the page. The overall theme revolves around the complexities and ironies encountered in software development.

Published: 2025-01-20 | Origin: Hacker News

Mixxx is a free and open-source DJ software compatible with Windows, macOS, and Linux, designed for both novice and experienced DJs. It offers essential tools for live mixing, including BPM and musical key detection, Sync Lock for tempo matching, and built-in mappings for DJ controller hardware. Users can customize workflows using programmable mappings and enhance their mixes with sound effects and timecode vinyl playback. The software is community-driven, with development supported by passionate volunteers rather than a corporate entity, ensuring that it remains

Published: 2025-01-20 | Origin: Hacker News

As of January 18, 2025, Scholarly has had a productive year, evolving significantly since initiating its first contracts a year ago. Key achievements include raising a seed round, attaining SOC 2 Type II compliance, expanding both its customer base and team. Technologically, the company has adopted a straightforward tech stack predominantly featuring Rails, Stimulus, and MySQL in a server-rendered context, occasionally integrating Turbo and ActionCable for enhanced interactivity. The author reflects on the recent resurgence of

Published: 2025-01-20 | Origin: /r/programming

The developers of the train management game "Iron Roads" released it to Early Access, opting to write the game in pure C99 rather than C++. The choice for C was driven by a desire for easy portability, simplicity, and clarity regarding memory management and performance issues. "Iron Roads" is a 2D train simulation game focused on optimizing a network of tracks with multiple trains and aims to be accessible across various platforms. The development process involved multiple prototypes using different programming languages: Go, Haskell

Published: 2025-01-20 | Origin: /r/ruby

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Published: 2025-01-20 | Origin: Hacker News

The text outlines the introduction of two reasoning models developed by the authors: DeepSeek-R1-Zero and DeepSeek-R1. DeepSeek-R1-Zero was trained using large-scale reinforcement learning (RL) without the prior use of supervised fine-tuning (SFT) and showcased strong reasoning capabilities. However, it faced issues like repetition and poor readability. To improve upon this, DeepSeek-R1 was created, incorporating cold-start data before applying RL, and it achieved performance levels comparable to Open

Published: 2025-01-20 | Origin: Hacker News

The blog post discusses using a physical SIM card for devices that only accept SIMs while allowing for the provisioning and management of eSIMs. The author purchased a SIM and smartcard reader bundle from 9eSIM, which faced a shipping delay that was eventually resolved with a second shipment. The package included a versatile SIM card, an adapter, a USB smartcard reader, and a USB-C adapter, costing around £30 in total. After several attempts to get the SIM and reader working, the

Published: 2025-01-20 | Origin: /r/programming

The author discusses transitioning from manual versioning and release notes in Adminforth to an automated process using the tool semantic-release. They encountered various challenges with manual versioning, such as forgetting to update CHANGELOG.md, incorrect push timings, and overlooking changes. Prior to version 1.6.0, releases were manually managed, which involved reviewing pull requests, merging them, and running npm release commands to create git tags and push updates. The author explains the concept of pre-release versions and how npm handles

Published: 2025-01-20 | Origin: /r/programming

In March 2024, a new AI company launched Devin, a fully autonomous software engineer, backed by a $21 million Series A funding led by Founders Fund and notable tech figures. Devin is designed to perform tasks such as learning technologies, debugging, deploying applications, and training AI models. Its early demonstrations showcased impressive capabilities, including resolving 13.86% of real-world GitHub issues better than previous systems. While initial user experiences generated excitement, detailed feedback was scarce. The team at Answer