gitconnected·1yBackend Developer Roadmap 2025: The Complete Guide
This guide outlines the essential skills and timelines needed to become a proficient backend developer by 2025. It covers core topics such as programming languages (with a focus on Node.js), databases, APIs, version control, web servers, authentication, and deployment. The guide includes a free roadmap template with project ideas and a progress tracker to help you stay on course.
Community Picks·1y5 Open Source Tools for Backend Developers in 2025
Explore five essential open-source tools for backend developers that will remain relevant in 2025. These tools, which include Nitric, Encore, Appwrite, Manifest, and Nhost, offer unique features to streamline development and simplify cloud integration. Each tool supports multiple programming languages and provides scalable solutions for building robust applications.
Awesome Go·1yMaking Beautiful API Keys
To improve the aesthetic and usability of API keys, a startup created 'uuidkey', a package that encodes UUIDs into a readable format using Crockford Base32. This solution aims to provide secure, globally unique, sortable, and human-friendly API keys by leveraging the benefits of UUIDv7 and adding options such as removing dashes and adding prefixes for better management and security. The package is open source and available for programmers to implement in their own systems.
Community Picks·1y7 Developer Tools That Will Boost Your Workflow in 2025
Explore seven developer tools that will enhance your workflow in 2025, from Webcrumbs for frontend development to Encore for backend efficiency, and other tools like Drizzle ORM, Fine.dev, Jam.dev, Dify, and Infisical. Discover how these tools boost productivity by simplifying tasks, speeding up development, and improving performance.
Hacker News·1yThe Hidden Complexity of Scaling WebSockets
WebSockets are essential for delivering low-latency, interactive applications, but scaling them is complex. Key strategies include spinning up new servers, using custom close messages, implementing random delays to avoid thundering herd issues, and monitoring heartbeats to maintain connections. Despite the lack of standard tooling for caching and per-message authentication, WebSockets remain the best option for real-time, collaborative applications.
Hacker News·1yBuild a Database in 3000 Lines with 0 Dependencies
Building complex systems like databases can be simplified by focusing on core ideas. The post outlines constructing a minimalist database in 3000 lines of Go code, discussing concepts such as power-loss atomicity, using data structures like B+trees, managing storage with free lists, and implementing crucial features like range queries, secondary indexes, concurrency control, and a SQL-like query language. The process is incremental, making it an effective learning exercise.
Tiger's Place·1yAll database ACID isolation levels and race conditions explained
This post provides a comprehensive explanation of database ACID isolation levels and the associated race conditions. It covers isolation levels from weakest to strongest, detailing their characteristics and issues, including dirty reads, non-repeatable reads, write skew, and phantoms. Solutions such as snapshot isolation, two-phase locking (2PL), and Serializable Snapshot Isolation (SSI) are also discussed along with practical examples.
PlanetScale·1yDatabase Sharding — PlanetScale
Sharding is the process of improving database scalability by distributing data across multiple servers, known as shards. This technique is widely used by large companies like Uber and Slack. Effective sharding involves choosing the right sharding strategy and shard key to optimize performance and avoid issues like cross-shard queries. PlanetScale, built on Vitess, provides tools to simplify sharding implementation and management. Additionally, sharding can help with data durability, high availability, and faster backups by using replicas.
Javarevisited·1yIs Java still relevant in 2025?
Java remains relevant in 2025 due to its widespread enterprise adoption, prominence in Android development, robust backend frameworks, cross-platform capabilities, and significant role in Big Data and AI. New features in JDK 24 enhance performance and security. Java developers continue to have high demand and earning potential, making it a stable career choice.
swizec.com·1yWhy you need a task queue
Task queues allow code to defer work, improving the performance and reliability of systems, especially during high load or vendor outages. Servers process requests either one by one or concurrently, and different setups present unique challenges. By leveraging queuing theory, systems can manage load effectively, and task queues can help by deferring and buffering tasks, handling API rate limits, and recovering from partial failures.
Tech With Tim·1yReddit Clone - Full Tutorial w/ TypeScript, React & Convex
This post provides a comprehensive tutorial on building a full-scale Reddit clone using TypeScript and React for the front end, and Convex for the back end. It covers various features such as user authentication with Clerk, comments, posts, subreddits, and real-time updates. The post includes a step-by-step guide on setting up the project, installing necessary dependencies, configuring the back end, and designing the front end layout and navigation. By the end of the tutorial, users will have a fully functional Reddit clone that can be extended and personalized.
gitconnected·1yWhy Knowing TOAST in PostgreSQL is necessary for Backend Devs!
TOAST (The Oversized-Attribute Storage Technique) in PostgreSQL helps manage large data values exceeding the 8kB page size limit using compression and out-of-line storage. It supports various data types and uses four storage strategies: PLAIN, EXTERNAL, EXTENDED, and MAIN, each with different methods for managing oversized data. Understanding TOAST strategies can help optimize database performance.
Go Developers·1yGolang + observability = backend applications that you'll love ❤️
Yokai is a simple, modular, and observable Go framework designed to help developers avoid boilerplate code in production-grade backend applications. It includes features such as logs, traces, metrics, health checks, and config management. The framework offers demo applications and tutorials to assist developers in getting started.
Laravel News·1yVS Code database management extension launches v2
DevDb, a lightweight VS Code extension for database management, has launched version 2.0. This update includes new features like one-click row deletion, easy column value editing, SQL query explanation using MySQL Visual Explain, and more keyboard shortcuts. It supports SQLite, MySQL/MariaDB, PostgreSQL, and Microsoft SQL Server, making it versatile for various developers.
JetBrains·1y9 Tips for Productive Java Development With Databases in IntelliJ IDEA
IntelliJ IDEA enhances productivity for Java developers working with databases through features like automatic data source creation, query method testing without application runs, database schema diagrams, and in-editor query result reviews. Other helpful tools include data modification directly from result sets, query result visualization as charts, execution plan profiling, automated DB migration script generation, and an AI Assistant for query management.
Open Source Front End·1yopen-source Next JS and shad CN based video editor for the web
A developer has created a video editor based on Next.js and shad CN. It supports essential features like trimming, adding and modifying videos, images, and texts, as well as exporting a single video using FFMPEG. The editor also includes features like video speed adjustments and media resizing. Contributions and stars are welcome on the project's GitHub page.
The Startup·1yForget ChatGPT & Gemini — Here Are 8 (AI & Non AI) Tools That’ll Blow Your Mind
Discover 8 innovative tools that can enhance productivity, whether AI-based or not. These tools offer diverse functionalities such as affordable web hosting, AI-generated data visuals, unlimited file sharing, organizing information, enhancing video conferencing, creating API documentation, and efficient research. Each tool presents unique features designed to streamline tasks across various professions.
Community Picks·1ypeterldowns/localias: custom local domain aliases for local dev servers
Localias is a tool for developers that simplifies managing local domain aliases for development servers. It allows secure redirection to local servers without port numbers, minimizes CORS issues, supports TLS, and works across MacOS, Linux, and WSL2. Localias automatically manages TLS certificates and updates the hosts file for seamless integration. It provides a shared configuration, enabling teams to use the same aliases and supports mDNS for accessing development servers from different devices. The tool is designed to function reliably with minimal setup and is a more efficient and user-friendly alternative to similar tools like hotel and chalet.
Faun·1yIntroduction Guide to RPC in Golang
RPC (Remote Procedure Call) simplifies communication between services by allowing a procedure to be executed on a remote machine as if it was a local function. This guide explains the need for RPC in place of traditional API calls in distributed systems, provides an example of a key-value store implementation, and outlines server and client design in Golang using the rpc package. It also covers the structure of RPC functions and the practical steps to run both the server and client.
Hacker News·1yjjcm/llmpeg: Uses an llm to generate ffmpeg commands
The tool 'llmpeg' simplifies the usage of ffmpeg by utilizing a language model (LLM) to generate commands. For example, the command `llmpeg remove audio from exampleVid.mov` removes the audio track from a video file named exampleVid.mov.
Web Tools Weekly·1yFrameworks, JSON, Databases, SVG
Discover a variety of tools and frameworks for web development, including full-stack templates, UI component collections, JSON and database tools, media tools, and more. Highlights include Next.js templates, Tailwind UI kits, a WordPress SEO plugin, and SVG visualization libraries. Perfect for developers looking to optimize their projects quickly and efficiently.
Materialize·1yHow to Simplify Microservices with a Shared Database and Materialized Views
Microservices architecture simplifies application development by breaking it into smaller, independent services. However, isolated databases in microservices complicate data sharing. Introducing a central database with technologies like materialized views can mitigate these challenges by enabling efficient, consistent data sharing. This approach offers benefits such as simplified system design and reduced implementation effort but also introduces issues like coupling and resource contention. Solutions involve using stable interfaces with database views, optimizing data access with materialized views, and isolating workloads through shared storage.
ByteGrad·1yPrisma Postgres Is A Game Changer - Databases Are Changing Forever
Prisma has released a new PostgreSQL database offering, which integrates several of their other products to create a comprehensive database management solution. It includes features such as Pulse for database event notifications, Accelerate for caching and query optimization, and Optimize for providing helpful tips on improving database queries. This integration allows users to manage many database-related tasks within a single platform, greatly simplifying the development process.
Quastor Daily·1yHow Pinterest Stores and Transfers Hundreds of Terabytes of Data Daily
Pinterest uses a Change Data Capture (CDC) system to manage and transfer large volumes of data in real-time. This system helps keep their databases synchronized and improves performance by capturing and transferring only data changes. Pinterest's CDC architecture leverages open source tools like Debezium and Apache Kafka for scalability and reliability. The post also provides insights and practical tips for developers on technology selection, memory allocation, and cognitive psychology techniques to enhance coding skills.
