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How to Implement Authentication in FastAPI: A Complete Developer's Guide
Building secure authentication in FastAPI doesn't have to be a nightmare. Whether you're creating your first API or you're a seasoned developer looking to implement robust auth, this guide will walk you through everything you need to know about FastAPI authentication. Authentication is basically the bouncer at your API's door - it checks who's trying to get in and whether they're allowed. In this guide, we'll build a...
Published on: August 02, 2025 | Source:
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Implement Retry Mechanism - Java Interview Question
Implement Retry Mechanism - Java Interview Question Question You are designing a service that needs to communicate with an external API, which occasionally fails due to transient network issues. Describe how you would implement a retry mechanism to handle these failures. Follow up, explain when you would use a circuit breaker instead of a retry mechanism, and discuss the scenario of implementing both of them together....
Published on: August 02, 2025 | Source:A one-week deep dive into building a dual-mode template engine (Runtime Parser vs. Build-time AST Compiler)
Hey r/programming, I just came out of a fascinating, intense week of development and wanted to share the architectural journey. The challenge was a classic one: how do you design a system that's incredibly easy to use in a development environment, but also ruthlessly optimized for production? The context is a UI templating engine for an open-source web framework I work on (Neo.mjs). Our goal was to offer an intuitive,...
Published on: August 02, 2025 | Source:PatchworkOS: A from-scratch NON-POSIX OS strictly adhering to the "everything is a file" philosophy that I've been working on for... a very long while.
Patchwork is based on ideas from many different places including UNIX, Plan9 and DOS. The strict adherence to "everything is a file" is inspired by Plan9 while straying from some of its weirder choices, for example Patchwork supports hard links, which Plan9 did not. Everything including pipes, sockets, shared memory, and much more is done via the file systems /dev, /proc and /net directories. For example creating a...
Published on: August 02, 2025 | Source:[P] Implemented the research paper βMemorizing Transformersβ from scratch with my own additional modifications in architecture and customized training pipeline .
submitted by /u/Remarkable-Ad3290 [link] [comments]
Published on: August 02, 2025 | Source:Seed7: a programming language I plan to work on for decades
Seed7 is based on ideas from my diploma and doctoral theses about an extensible programming language (1984 and 1986). In 1989 development began on an interpreter and in 2005 the project was released as open source. Since then it is improved on a regular basis. Seed7 is about readability, portability, performance and memory safety. There is an automatic memory management, but there is no garbage collection process, that...
Published on: August 02, 2025 | Source:Embedded Swift: A Modern Approach to Low-Level Programming
Embedded programming has long been dominated by C and C++, powering everything from microcontrollers to real-time systems. While these languages offer unmatched low-level control, they also introduce persistent challenges, manual memory management, u...
Published on: August 02, 2025 | Source:wildest github issue section ever
a popular WoW server was launched, since the code of wow isn't open-source, there have been emulators for a long time, this is a fork of one of them just after the launch, all the servers had issues because the playerbase was too high for their servers, also they're running a big modification in their emulators https://project-epoch-status.com/ (down for now) while waiting for the servers to go back up, people have...
Published on: August 01, 2025 | Source:How to Deploy a Next.js API to Production using Sevalla
When people hear about Next.js, they often think of server-side rendering, React-powered frontends, or SEO-optimised static websites. But there's more to this powerful framework than just front-end development. Next.js also allows developers to build...
Published on: August 01, 2025 | Source:How Infinite Loops Work in C++
In C++, a loop is a part of code that is executed repetitively until the given condition is satisfied. An infinite loop is a loop that runs indefinitely, without any condition to exit the loop. In this article, we will learn about infinite loops in C...
Published on: August 01, 2025 | Source:The Case for End-to-End Engineering Education: Preparing Institutions for a Dynamic Future
The pace of innovation in artificial intelligence, automation, and hyper-connected systems is accelerating, placing software engineers at the very center of a global transformation. They are the architects of our digital future, wielding the code tha...
Published on: August 01, 2025 | Source:AI in Finance: Transforming Investments and Banking in the Digital Age
Artificial Intelligence (AI) is rapidly reshaping the financial sector. As models become more powerful and infrastructure more scalable, AI has evolved from an emerging technology into a fundamental force driving competitive advantage. From fraud pre...
Published on: August 01, 2025 | Source:Second Reality, the legendary 1993 PC demo has finally been ported to a modern OS.
Second Reality by Future Crew has now been finally ported to a modern operating system, and you can watch it tear up your system: no video, no emulation, just code - as it should be. Notes on the port can be found here submitted by /u/BoyC [link] [comments]
Published on: August 01, 2025 | Source:Engineering With Java: Digest #58
Latest edition of java newsletter released ! Here what is covered this week: Java 20 Vector API: Hardware-accelerated SIMD operations for up to 4 speedup in data-parallel tasks; platform-independent vectorized code. Java Utils (Old but Gold): Useful utility classes (Objects, Locale, Collator, Normalizer) for null-safety and internationalization remain essential. LangChain4j & Spring Boot: Build robust AI apps with...
Published on: August 01, 2025 | Source:Feature Flags in Agile Development: Lessons from Scaling Front-End Platform Releases
Letβs start with the basics: what is a feature flag? A feature flag is a technique that allows developers to control the execution of specific features or code blocks at runtime without redeploying the application. As engineering teams accelerate their adoption of agile practices, feature flagging has become a cornerstone of modern front-end deployment strategies.
Published on: August 01, 2025 | Source:A Complete Guide to Creating Vector Embeddings for Your Entire Codebase
As AI-powered development tools like GitHub Copilot, Cursor, and Windsurf revolutionize how we write code, I've been diving deep into the technology that makes these intelligent assistants possible. After exploring how Model Context Protocol is reshaping AI integration beyond traditional APIs, I want to continue sharing what I've learned about another foundational piece of the AI development puzzle: vector embeddings....
Published on: August 01, 2025 | Source:Meta-Learning: The Key to Models That Can "Learn to Learn"
Meta-Learning: The Key to Models That Can "Learn to Learn" As artificial intelligence (AI) systems continue to evolve, one of the biggest challenges we face is getting machines to generalize well from limited data. Traditionally, training an AI model for a specific task requires vast amounts of labeled data, a problem that is not only costly but also time-consuming. However, a breakthrough concept known as...
Published on: August 01, 2025 | Source:WAN Is the New LAN!?!?
For decades, theLocal Area Network(LAN) was the heart of enterprise IT. It represented the immediate, high-speed connectivity within an office or campus. But in today's cloud-first, globally distributed world, the very definition of "local" has expanded. The Wide Area Network (WAN)was consideredto be the most expensive link. However, its high agility and intelligent fabric make it more reliable and help make LAN expand...
Published on: August 01, 2025 | Source:Software Engineer Archetypes: The 5 Branding Styles That Shape Your Tech Career
Some of the most skilled software engineers spend years mastering their craft, contributing to critical systems, and solving complex problems β yet remain invisible outside their immediate circles. Meanwhile, others with average skills gain influence, career momentum, and opportunities. It isn't just about meritocracy; in practice, there are biases, as well as perceptionsand positioning. In the modern software...
Published on: August 01, 2025 | Source:How to Push Silent Updates in Flutter Using Shorebird
Imagine you've just launched a major feature. Your app is climbing the charts, but then the first bug report arrives. It's a critical payment validation error. The fix is a single line of Dart code, but now you face the dreaded app store review queue...
Published on: August 01, 2025 | Source:ITBench, Part 2: ITBench User Experience β Democratizing AI Agent Evaluation
(Note: A link to the previous article published in this series can be found at the conclusion of this article.) In the first blog post of this series we introduced ITBench, IBM Research's groundbreaking framework that brings scientific rigor to AI agent evaluation in enterprise IT environments.
Published on: August 01, 2025 | Source:MCP Logic: How to Make It 40x Simpler
Foreword This document presents a real-world A/B comparison of two approaches to implementing the same business logic requirements. We asked AI to generate both a procedural implementation using conventional code, and a declarative implementation using the LogicBank rules engine. This experiment highlights fundamental differences between the two approaches, and what they mean for building reliable, maintainable...
Published on: August 01, 2025 | Source:Docker Offload: One of the Best Features for AI Workloads
As I mentioned in my previous post aboutDocker Model Runnerand why it's a game-changing feature. I also mentioned that the best is yet to come, and Docker finally announced during the "WeAreDevelopers" event in Berlin, about their new feature, "Docker Offload." In this article, I will explain what exactly Docker Offload is and why we need it as developers, and why I say it's one of the best features released by Docker...
Published on: August 01, 2025 | Source:How GitHub Copilot Handles Multi-File Context Internally: A Deep Dive for Developers, Researchers, and Tech Leaders
GitHub Copilot has evolved from a basic autocomplete engine into an intelligent AI assistant capable of understanding and navigating large-scale codebases. One of the most powerful capabilities it brings to developers is the ability to reason across multiple files in a project. This seemingly magical feature is not a trivial extension of autocomplete β it is the result of sophisticated orchestration involving context...
Published on: August 01, 2025 | Source:AI-Powered AWS CloudTrail Analysis: Using Strands Agent and Amazon Bedrock for Intelligent AWS Access Pattern Detection
Background/Challenge AWS CloudTrail logs capture a comprehensive history of API calls made within an AWS account, providing valuable information about who accessed what resources and when. However, these logs can be overwhelming to analyze manually due to their volume and complexity. Security teams need an efficient way to: Identify unusual access patterns Detect potential security threats Understand resource usage...
Published on: August 01, 2025 | Source:KV Caching: The Hidden Speed Boost Behind Real-Time LLMs
Introduction: Why LLM Performance Matters Ever notice how your AI assistant starts snappy but thenβ¦ starts dragging or slowing down? Itβs not just you. That slowdown is baked into how large language models (LLMs) work. Most of them generate text one token at a time using something called autoregressive decoding. And here's the catch - the longer the response gets, the more work the model has to do at every step. So the...
Published on: August 01, 2025 | Source:Diving into the results of the 2025 Developer Survey
Ryan and Eira welcome Erin Yepis, Senior Analyst at Stack Overflow, to the show to discuss the newly released 2025 Developer Survey results. They explore the decline in trust in AI tools, shifts in popular programming technologies, and the patterns Erin saw in salary growth among developers.
Published on: August 01, 2025 | Source:How to Extract Insights from Text Using Named Entity Recognition (NER)
Many of us enjoy reading the news and staying up-to-date on current events. But the number of new stories each day can be overwhelming. You probably want to know whoβs involved in world events, where things are happening globally, and which organizat...
Published on: July 31, 2025 | Source:Shared State Complexity in React β A Complete Handbook for Developers
Imagine you're building a simple shopping website. You have a product page where users can add items to their cart, and a header that displays the number of items in the cart. Sounds simple, right? But here's the challenge: how does the header know w...
Published on: July 31, 2025 | Source:The Design and Implementation of Extensible Variants for Rust in CGP
submitted by /u/ketralnis [link] [comments]
Published on: July 31, 2025 | Source:AI-Powered Product Recommendations With Oracle CDC, Flink, and MongoDB
Planning a weekend hike? River Runners has you covered, with lightweight pants, trail shoes, and now, eerily good product recommendations. Okay, River Runners isnβt real. Itβs a fake outdoor running company I created to show how real-time AI can turn any store into something that feels smart and personalized. The kind of experience where the site seems to know what you need before you do.
Published on: July 31, 2025 | Source:Revolutionizing the Command Line: An Introduction to Gemini CLI
The command-line interface (CLI) has been a cornerstone of developer workflows for decades. It offers power, precision, and control that graphical interfaces often lack. Yet, as software development grows more complex, even the CLI must evolve. Enter Gemini CLI, a tool developed by Google that brings artificial intelligence right into your terminal. With Gemini CLI, developers are empowered to build faster, debug...
Published on: July 31, 2025 | Source:Choosing Between GCP Workflows, AWS Step Functions, and Temporal for Stateful Workflow Orchestration
Stateful workflow orchestration tools help engineers reliably coordinate multi-step processes across services. Google Cloud Workflows (GCP Workflows) and AWS Step Functions are fully managed cloud services for defining workflows as a series of steps/states, whereas Temporal is an open-source orchestration engine that developers can self-host or use via a managed offering . All three aim to handle long-running, stateful...
Published on: July 31, 2025 | Source:Onboarding your AI peer programmer: Setting up GitHub Copilot coding agent for success
Learn how to configure Copilot coding agentβs environment, optimize project structure, use custom instructions, and extend its capabilities with MCP servers. The post Onboarding your AI peer programmer: Setting up GitHub Copilot coding agent for success appeared first on The GitHub Blog.
Published on: July 31, 2025 | Source:Building a VS Code-Like Online IDE With Next.js 15, TypeScript, Tailwind CSS, and Goose AI
In this tutorial, we'll build an online IDE inspired by Visual Studio Code using modern web technologies: Next.js 15, TypeScript, Tailwind CSS, and Goose AI's API. This IDE will provide real-time code suggestions based on what you type or any inline comment prompts you to write. By the end of this guide, you'll have an interactive coding environment featuring:
Published on: July 31, 2025 | Source: