Hacker News·2yServer Setup Basics
Setting up a robust server includes steps like configuring secure SSH login, creating non-root users, setting up NGINX, managing logs, and securing network ports with UFW and Fail2Ban. Additionally, best practices for backups and choosing the right tools for server management are emphasized. The use of tools like Btop, Neoss, GoAccess, MC, and NCDU is recommended for improving server management efficiency.
Hacker News·2yHow to Build Anything Extremely Quickly
Outline speedrunning involves creating a detailed outline of a project, breaking it down into smaller tasks recursively, completing them quickly without perfecting, and then refining the project once it's done. This method, compared to the traditional 'loading-bar' style, can significantly speed up tasks like writing and programming by increasing momentum and reducing stress. The key is to not perfect any part of the project until it is fully completed.
Hacker News·2yYou Are NOT Dumb, You Just Lack the Prerequisites
Struggling to learn complex subjects like math often stems from missing prerequisite knowledge, not a lack of capability. Revisiting and mastering foundational concepts can help build the necessary groundwork for understanding more advanced material. It's important to take a step back and re-learn the basics using effective methods and consistent practice.
Hacker News·2yZen Browser
Zen Browser aims to transform your web experience with features like split views, workspaces, and profile switching. It offers a customizable theme store, advanced security technologies, and a compact mode for smaller screens. Zen prioritizes both speed and privacy, presenting itself as a superior alternative to other Firefox-based browsers.
Hacker News·2yFree Public APIs
A collection of free public APIs with high health scores that offer a variety of functionalities including IP geolocation, data on Rick and Morty characters, UK postcode lookup, Kanye West quotes, Harry Potter characters and spells, useless facts, weather data, holidays information, and more. These APIs support REST and sometimes GraphQL endpoints, providing reliable and valuable data for developers.
Hacker News·2yCSS finally adds vertical centering in 2024
In 2024, CSS introduces the `align-content` property for vertical centering in flow layout, eliminating the need for flexbox or grid. Previously, achieving vertical alignment required complex workarounds. This update simplifies the process, allowing vertical alignment with a single CSS property in the default layout.
Hacker News·2ychartdb/chartdb: Free and Open-source database diagrams editor, visualize and design your DB with a single query.
ChartDB is a web-based, open-source database diagramming editor that allows you to instantly visualize and customize your database schema using a single query. It features AI-powered export for easy database migrations, supports interactive schema editing, and requires no installations or database passwords. Currently in public beta, it supports PostgreSQL, MySQL, SQL Server, MariaDB, and SQLite.
Hacker News·2yThe secret inside One Million Checkboxes
One Million Checkboxes (OMCB) was a web project launched on June 26th, 2024, which allowed 500,000 users to check over 650 million boxes collectively. Each change was global and instantaneous. The author initially thought the database had been hacked due to strange data, but it was revealed users were sending hidden binary messages. A community of sharp young developers formed around the project, creating elaborate drawings and complex animations using checkboxes. Despite concerns about botting degrading user experience, the author found the creative interaction deeply moving and reminiscent of his own early programming experiences.
Hacker News·2yChartDB
ChartDB is a free and open-source database design editor that simplifies the creation of database diagrams. It allows users to import, edit, and export database schemas using a single query, supporting popular relational DBMS like MySQL, MariaDB, PostgreSQL, Microsoft SQL Server, and SQL Lite. Features include a visual query editor, the ability to add tables and notes, and exporting diagrams as SQL scripts or images.
Hacker News·2yOkay, I really like WezTerm
A user's journey from using iTerm 2 to transitioning to WezTerm, emphasizing WezTerm's powerful Lua-based configuration. It provides a guide on setting up WezTerm, configuring its appearance, keybindings, and leveraging its dynamic theming capabilities. The post also introduces WezTerm's multiplexing features, project workspaces, and provides tips on optimizing workflow and customizing the terminal to suit individual preferences.
Hacker News·2yI've Built My First Successful Side Project, and I Hate It
The post describes the author's journey of creating a successful side project that automatises drawing harmonic patterns on TradingView. Despite the success and financial gains, the author faced numerous challenges including maintenance fatigue, demanding customers, and handling disputes and frauds. Ultimately, the author automated various aspects of the project to reduce workload and avoid burnout, but lost interest in maintaining the project. Key lessons include the importance of setting boundaries, customer relations, and the complexities of selling B2C products.
Hacker News·2yuseplunk/plunk: The Open-Source Email Platform
Plunk is an open-source email platform built on AWS SES for sending emails from applications. It supports transactional emails, automations, and broadcasts. The platform can be self-hosted using the driaug/plunk Docker image, and detailed deployment instructions are available in the documentation. Contributions are encouraged, with guidelines provided in CONTRIBUTING.md.
Hacker News·2yinstantdb/instant: The realtime client-side database
Instant is a client-side database designed to simplify the creation of real-time and collaborative applications. It allows you to write relational queries, handles data fetching, permission checking, offline caching, optimistic updates, and rollbacks. It features multiplayer queries by default and supports ephemeral updates. SDKs are available for Javascript, React, and React Native. Instant uses a Postgres backend with a sync server written in Clojure and offers a free tier for quick startups.
Hacker News·2yLeaving Neovim for Zed
The post details the author's transition from Neovim to Zed as their preferred text editor. It covers the speed, ease of use, built-in features, and overall productivity improvements that Zed offers compared to Neovim. Key highlights include Zed's seamless setup, its efficient handling of large codebases, and the well-integrated Vim mode. The author also shares specific configurations and keybindings that help make Zed a good fit for users familiar with Neovim.
Hacker News·2yLinux: We need Tiling Desktop Environments
The Linux ecosystem offers numerous distributions but lacks desktop environments that support tiling window management. Tiling window managers like i3 and Sway provide efficient, keyboard-centric operation but often compromise on features. Hybrid desktop environments such as Regolith and Pop!_OS's COSMIC blend the full-featured nature of traditional desktop environments with the productivity benefits of tiling window managers. Incorporating tiling management into existing environments like GNOME or XFCE could provide users with the best of both worlds, enhancing productivity, customization, and efficient use of screen space.
Hacker News·2yPragtical
Pragtical is a lightweight, powerful, and hyperextensible code editor that consumes minimal resources. It boasts features such as syntax highlighting, multiple cursors, and a command palette, with additional capabilities available via plugins. The editor can be easily extended using Lua and its C API and is compatible with Windows, Linux, and macOS. Pragtical is free, open-source, and does not collect user data.
Hacker News·2yflxzt/rnote: Sketch and take handwritten notes.
Rnote is an open-source, vector-based drawing app designed for sketching, handwritten notes, and document annotation. It features an adaptive UI for stylus input, pressure-sensitive stroke styles, shape creation, content manipulation tools, document import/export in various formats, and customizable backgrounds. Written in Rust and GTK4, it supports multiple platforms with relevant installation instructions and troubleshooting tips. The app is under active development with an unstable file format, prompting occasional downgrades for compatibility.
Hacker News·2yonlook-dev/onlook: The open source, local-first Webflow alternative. Design directly in your live React site and publish your changes to code.
Onlook is an open-source, browser-powered visual editor that integrates seamlessly with React and TailwindCSS projects. It allows live edits directly in the browser DOM and control over the codebase without compromising the design. The post includes step-by-step instructions for setting up and running Onlook, as well as demo projects and optional manual setup methods. The project is actively developed with regular updates and contributions from the community are encouraged.
Hacker News·2yTauri 2.0 Release Candidate
Tauri 2.0 has reached its release candidate phase after extensive beta and alpha testing. The focus now is on documentation and fixing critical bugs before the stable release planned for the end of August. Significant changes include the restructuring of core plugins and improvements in mobile development capabilities. An external security audit has also been completed, with all findings addressed. The Tauri team encourages community involvement and contributions to help improve the project further.
Hacker News·2ystack-auth/stack: Open-source Clerk/Auth0 alternative
Stack Auth is an open-source, developer-friendly user authentication solution that supports Next.js frontends and backend integrations via REST API. It offers a quick setup and the flexibility to export and self-host user data at any time. The post provides comprehensive setup instructions including dependency installation through Docker, local development execution, and Prisma database initialization. Contributors are encouraged to join their Discord and follow contribution guidelines.
Hacker News·2yPermify/permify: An open-source authorization as a service inspired by Google Zanzibar, designed to build and manage fine-grained and scalable authorization systems for any application.
Permify is an open-source authorization service inspired by Google Zanzibar, designed to implement fine-grained, scalable access controls quickly. It centralizes authorization logic, supports granular permissions, and offers fast response times for access checks. Start using it locally with a simple Docker command and contribute to its codebase, documentation, or playground for improvements.
Hacker News·2ycourses/prompt_engineering_interactive_tutorial at master · anthropics/courses
This course provides a comprehensive guide to mastering prompt engineering within Claude. It covers the basic structure of good prompts, common failure modes, strengths and weaknesses of Claude, and how to build strong prompts for various use cases. Structured into 9 chapters with exercises and an advanced appendix, it includes practical, hands-on elements with an 'Example Playground' area for experimentation. The tutorial leverages Claude 3 Haiku but references other models like Claude 3 Sonnet and Claude 3 Opus for comparison.
Hacker News·2yZero regrets: Firefox power user kept 7,500 tabs open for two years
A software engineer, Hazel, managed to keep 7,470 Firefox tabs open simultaneously, demonstrating Firefox's memory efficiency. Despite some initial trouble in restoring the tabs, Firefox's profile cache functionality allowed her to recover them. Mozilla confirmed that having numerous tabs open consumes minimal memory. Upcoming features and third-party add-ons aim to improve tab management further.