今日已更新 412 条资讯 | 累计 19972 条内容
关于我们

标签:#developer

找到 59 篇相关文章

AI 资讯

Handling Lazy-Loaded Content in Automated Screenshots

You set up Puppeteer, navigate to a page, call page.screenshot() , and the bottom half of your image is blank placeholder boxes. Welcome to lazy loading. Most modern sites defer images and heavy content until the user scrolls. Your headless browser never scrolls. So those elements never load. Here's how to deal with it. The scroll trick The most common fix is to programmatically scroll down the page before taking the screenshot: async function scrollToBottom ( page ) { await page . evaluate ( async () => { const delay = ms => new Promise ( r => setTimeout ( r , ms )); const distance = 300 ; while ( window . scrollY + window . innerHeight < document . body . scrollHeight ) { window . scrollBy ( 0 , distance ); await delay ( 150 ); } window . scrollTo ( 0 , 0 ); }); } await page . goto ( " https://example.com " , { waitUntil : " networkidle2 " }); await scrollToBottom ( page ); await page . waitForTimeout ( 1000 ); await page . screenshot ({ fullPage : true }); The 150ms delay between scrolls gives IntersectionObserver -based lazy loaders time to trigger. Too fast and you'll scroll past elements before they start loading. That final waitForTimeout after scrolling back to top lets any remaining images finish rendering. Not elegant, but necessary. Why networkidle2 isn't enough You'd think waitUntil: "networkidle2" would handle this. It waits until there are no more than 2 network connections for 500ms. But lazy-loaded images haven't even been requested yet at that point — they're waiting for a scroll event that never happens. networkidle2 only helps with content that loads on page init. For scroll-triggered content, you need the scroll. The loading="eager" override Some sites use the native loading="lazy" attribute. You can override it before images load: await page . evaluateOnNewDocument (() => { Object . defineProperty ( HTMLImageElement . prototype , " loading " , { set : function ( val ) { this . setAttribute ( " loading " , " eager " ); }, get : function () { retu

2026-07-12 原文 →
AI 资讯

My First Experience with SigNoz

Modern applications, especially AI agents and distributed systems, need more than logs to understand what is happening. That's why I explored SigNoz, an open-source observability platform built on OpenTelemetry. Setting up SigNoz with Docker was simple. After connecting a sample application, I could view logs, metrics, and traces from a single dashboard within minutes. My favorite feature is distributed tracing. Instead of guessing where requests slow down or fail, SigNoz clearly shows the complete request journey across services, making debugging much easier. The built-in dashboards provide valuable insights into CPU usage, memory, request latency, throughput, and error rates. Having centralized logs alongside metrics and traces saves time by eliminating the need to switch between multiple tools. I also liked the alerting feature, which helps detect issues before they affect users. For AI applications, observability is essential. AI agents make multiple API calls, use tools, and perform complex workflows. SigNoz makes it easier to understand each step, identify failures, measure latency, and optimize performance. Overall, my experience with SigNoz was excellent. It combines logs, metrics, traces, dashboards, and alerts into one intuitive platform. Among all its features, distributed tracing impressed me the most because it provides deep visibility into application behavior and simplifies troubleshooting. I'm excited to use SigNoz in future AI and cloud-native projects.

2026-07-11 原文 →
AI 资讯

Showcasing Your GitHub Profile: A Guide to Effective Presentation

Showcasing Your GitHub Profile: A Guide to Effective Presentation In the world of software development, GitHub profiles serve as a modern-day portfolio, showcasing a developer's skills, projects, and contributions. Whether you are a seasoned developer or just starting out, presenting your GitHub profile effectively can make a significant difference in your professional journey. In this article, we will explore the essential elements of a compelling GitHub profile and provide tips to make your profile stand out in the crowded digital landscape. Understanding the Importance of Your GitHub Profile GitHub is more than just a repository hosting service; it is a platform where developers can collaborate, share their work, and build a professional network. Your GitHub profile is often the first impression a potential employer or collaborator will have of your technical capabilities. A well-crafted profile not only highlights your technical prowess but also your ability to communicate and work within a team. Key Elements of a Compelling GitHub Profile 1. Profile Picture and Bio First impressions matter, even in the digital world. Your profile picture should be professional and clear, giving a face to the name behind the code. Accompanying your picture should be a concise bio that succinctly describes who you are, your interests, and your areas of expertise. This personal touch can make your profile more relatable and memorable. 2. Featured Projects Highlighting a few key projects on your GitHub profile can effectively demonstrate your skills and interests. Choose projects that not only showcase your technical abilities but also reflect your passion and creativity. Provide a clear description of each project, the technologies used, and your specific contributions. This level of detail can help potential employers understand the depth of your knowledge and experience. 3. Consistent Activity An active GitHub profile signals to others that you are engaged in the development com

2026-07-09 原文 →
AI 资讯

2026 Technical Comparison: Stock & Forex Historical Market Data APIs – Capabilities & Integration Workflows

Introduction Fintech engineers building backtesting engines, live quote dashboards, and algorithmic trading pipelines repeatedly face consistent pain points with market data APIs: limited granularity on free tiers, disjoint real-time and historical endpoints, inconsistent protocol support, and fragmented cross-asset coverage. This neutral technical breakdown compares three widely adopted market data providers, evaluating native functionality and end-to-end integration patterns to streamline API vendor selection for backend and quant teams. Core Evaluation Criteria Data Granularity & Historical Depth: Support for tick, intraday, and daily bars plus long-term archived records across equities and FX Protocol Compatibility: Native REST batch query and WebSocket real-time streaming implementation Developer Operational Overhead: Rate limits, documentation completeness, and production integration complexity Comparative Overview Provider Value Propositions AllTick: All-in-one multi-asset market data API built for quant developers, delivering unified tick/intraday/daily historical archives and dual REST/WebSocket access with balanced pricing for individual builders and small teams. Bloomberg: Institutional-grade terminal API offering comprehensive cross-market depth, alternative datasets, and proprietary analytics; targeted exclusively at enterprise investment teams with high entry integration overhead and subscription costs. Alpha Vantage: Lightweight free-first REST API ideal for early-stage prototyping and educational use, lacking native real-time streaming and deep tick-level historical archives. Feature Comparison Matrix Metric AllTick Bloomberg Alpha Vantage Free Tier Rate Limits 100 requests/min, full tick granularity access No permanent free tier; limited trial enterprise access only 5 requests/min, restricted to daily/intraday bars Live Latency Average 170ms native WebSocket push Sub-10ms dedicated institutional line feeds Polling-only, minute-scale delayed refresh

2026-07-09 原文 →
AI 资讯

A Verdict Is Not Evidence. Test Is Where I Learned the Difference.

The call-order change came back pass-with-risk. I read the recommendation, saw it had a name and a reason, and felt the task close. Then I looked at the row under it. How was this verified: not run. Nobody had run the queue. I had a label. I did not have proof. This is Part 6 of The Contract Think produced a brief. Plan produced a gate. Build executed inside it. Review scored every requirement against a verdict instead of an impression. Review reads the diff and the plan and decides whether one satisfies the other. It does not run the queue. It cannot. Its whole job is judgment about what the code should do. Test is where someone finally checks what the code actually does. I had been treating those two as the same step. They are not. Test asks one question, and a verdict is not the answer For every active requirement, Test asks how it was verified. Command run, manual QA, or a comparison against known-good output. One of those three, or a written reason none of them ran. Not a recommendation. Not a risk level. Evidence. I built the matrix against the plan's requirements and filled in each row. Most had a command behind them. The call-order requirement had nothing. The cell read not run, and it sat directly below a pass-with-risk that already carried a name and a reason. That name had almost been enough for me. A named risk feels handled. It is not. It is a risk with a label on it, waiting for someone to actually look. So I ran the queue Three notifications, all with a real reason to fire within the same tick. The scheduler picked them up and ordered them by priority instead of arrival. Two landed in the sequence the requirement wanted. The third jumped ahead of a lower-priority notification that was still mid-processing. The change worked almost every time. Under one timing condition, it did not. That is the gap a verdict cannot see. Review had marked the requirement partial because the wording left the mechanism open. Running it found a real failure inside the mech

2026-07-09 原文 →
AI 资讯

The Placebo Bug: Why Smart Developers Leave Mistakes in Their Code on Purpose

A few days ago, I was talking to a junior developer who was literally sweating bullets. He had just pushed a feature for a staging website that barely gets 500 users a month. But looking at his senior developer’s reaction? You’d think the guy was managing the infrastructure for Amazon’s Prime Day Sale. “Scale check kiya? What if 10,000 users hit this exact API at 3 AM? Refactor this logic.” The code was perfectly fine for their current requirement. But the senior dev had to find a flaw to justify his hierarchy. This is where the tragedy of modern software engineering begins, and a brilliant, toxic survival hack takes over: The Placebo Bug. What is a Placebo Bug? (The Strategic Distraction) When experienced developers realize that their managers or seniors have a habit of “kami nikalna” (finding faults just for the sake of it), they stop giving them perfect code. Instead, they intentionally leave a very small, harmless, and obvious mistake in the front-end or the script. Maybe an unaligned button. Maybe a funny typo in an error message (like writing “Succesfully” instead of “Successfully”). Maybe a massive padding that makes the UI look slightly weird. When the senior reviews the code, their eyes immediately light up. “Arey! Look at this alignment. Everything else is fine, but fix this button first.” The junior says, “Sorry, my bad. Fixing it right away.” Two minutes later, a new commit is pushed. The senior feels proud that they added value, the junior’s core complex architecture passes without unnecessary refactoring, and everyone goes home happy. It’s not good engineering; it’s human management. This is actually a very old trick in the tech world, famously known as “The Corporate Duck” story. Years ago, a game designer noticed that his manager always forced changes on every project just to prove he was the boss. So, the designer tried a hack: he put a totally random, funny Duck on the main character’s head. The manager reviewed it and said, “Everything looks perfe

2026-07-09 原文 →
AI 资讯

I Built a Platform Where Developers Can Document Their Products Before They Even Launch

I Built a Platform Where builders Can Document Their Products Before They Even Launch One thing I've learned after building side projects is that writing code isn't the hardest part. Getting people to notice what you've built is. Every time I finished a project, I'd launch it on a few platforms, share it on X, and hope someone would find it. Sometimes I'd get a few users, but after a day or two, the momentum was gone. It made me realize something. Most platforms are designed for the launch, not the journey. But as developers, the journey is where the interesting stuff happens. You fix bugs, redesign the UI three times, celebrate your first user, rewrite your backend, and slowly turn an idea into a real product. Those moments are worth sharing too. So I started building LaunchDock.space . The idea is simple. Instead of only launching finished products, developers can also create a page for projects that are still in development and post daily progress updates. Think of it as a place to build in public, document your progress, and grow an audience before your product is even ready. Along with development logs, LaunchDock lets makers: Launch finished products. Discover tools built by other builders. Follow the progress of other makers. Connect with a community that enjoys discovering new projects. I'm building LaunchDock with React, TypeScript, Node.js, Express, MongoDB, and Cloudflare R2, keeping the stack simple and focused on performance. The project is still evolving, and I'm shipping new features regularly. Building it has taught me a lot about product design, user feedback, and the importance of consistent shipping. I'd love to hear your thoughts. If you were using a platform like this, what feature would make you come back every day?

2026-07-08 原文 →
AI 资讯

Deploy Code By Using AWS Continuous Integration And Continuous Delivery (CI/CD) Services | 🏗️ Build A Complete CI/CD Pipeline

Exam Guide: Developer - Associate 🏗️ Domain 3: Deployment 📘 Task 4: Deploy Code By Using AWS Continuous Integration And Continuous Delivery (CI/CD) Services This task tests your ability to build and manage CI/CD pipelines using AWS developer tools. You need to understand how CodeCommit, CodeBuild, CodeDeploy, and CodePipeline work together, how to write buildspec and appspec files, how deployment strategies differ, and how to configure automatic rollbacks. Deployment strategies for Lambda and EC2, SAM deployment preferences, and pipeline orchestration. 📘 Concepts AWS CI/CD Pipeline Overview The four AWS developer tools form a complete CI/CD pipeline: Service Role Input Output CodeCommit Source control Git push Source artifact CodeBuild Build and test Source artifact Build artifact CodeDeploy Deploy Build artifact Running application CodePipeline Orchestration Trigger (push, schedule) Coordinated pipeline execution How they connect: CodeCommit (source) → CodeBuild (build/test) → CodeDeploy (deploy) ↑ | └──────── CodePipeline (orchestrates all) ─────┘ 💡CodePipeline is the orchestrator. It doesn't build or deploy anything itself. It connects stages (source, build, test, deploy) and manages transitions between them. Each stage can use different providers (GitHub instead of CodeCommit, Jenkins instead of CodeBuild, etc.). CodeCommit Fundamentals Feature Details What It Is Managed Git repository hosted in AWS Authentication HTTPS (Git credentials or credential helper) or SSH (SSH keys) Encryption Encrypted at rest (AWS managed keys) and in transit (HTTPS/SSH) Triggers SNS notifications or Lambda functions on repository events Cross-account Use IAM roles with AssumeRole for cross-account access Branching Standard Git branching: main, develop, feature branches 💡CodeCommit supports triggers for push events that can invoke Lambda functions or send SNS notifications. This is different from CodePipeline's source stage: triggers are repository-level events, while CodePipeline po

2026-07-08 原文 →
AI 资讯

Cursor AI Review 2026: The AI-Native Code Editor

Cursor is the first AI code editor I have used that feels less like an autocomplete plugin and more like a place to steer work. It does not write perfect software. It changes the rhythm: ask for a scoped change, review the diff, then tighten it by hand. This Cursor AI review is based on day-to-day developer tasks: reading unfamiliar code, editing React components, moving logic between files, writing tests, and asking the editor to explain errors from the terminal. The short version is simple: Cursor is excellent when a task crosses file boundaries. It is less convincing when you only need cheap inline completions. What Cursor Actually Is Cursor is a VS Code-based editor from Anysphere with AI built into the core experience. Extensions, settings, themes, terminal panes, source control, and the familiar layout are still there. The difference is that chat, agent-style edits, tab completion, codebase search, and model selection are treated as editor controls rather than add-ons. That matters in daily use. I found the chat panel most useful when I pointed it at a directory and asked for a narrow change, such as "move this validation into the shared helper and update the tests." Cursor could usually find the right files, make a first pass, and leave me with a readable diff. I still had to check naming, edge cases, and test coverage, but it saved the boring part of hunting through files. The Best Part: Multi-File Editing Cursor's strongest feature is multi-file editing with codebase context. A lot of AI coding assistants can finish a function. Fewer can update the component, the hook, the type definition, and the test in one pass without losing the shape of the project. In my experience, Cursor is at its best with medium-sized tasks. It handles "add a field to this form and wire it through the API call" better than "invent a new architecture." It also works well for cleanup: renaming a concept, extracting repeated logic, or adding a missing test around an existing pattern.

2026-07-07 原文 →
AI 资讯

How I Organized Over 180,000 SVG Files into Searchable Collections

Developers love building things. Sometimes the hardest part isn't writing code—it's organizing data. Over the past few months, I've been building a large SVG library containing more than 180,000 vector files. At first, I assumed collecting the files would be the biggest challenge. I was wrong. The real challenge was organizing them. The Duplicate Problem Once a collection reaches hundreds of thousands of files, duplicates become unavoidable. Different sources often contain identical icons with different filenames. For example: facebook.svg facebook-logo.svg facebook-icon.svg facebook-black.svg facebook-circle.svg Some of these are genuine variations. Others are simply duplicates from different icon packs. Automatically detecting the difference isn't always easy. Collections Instead of Files Instead of treating every SVG as an individual page, I decided to build everything around collections. Examples include: Facebook Docker Kubernetes Payment Icons Weather Icons Medical Icons Programming Languages Each collection groups similar SVGs together, making browsing much easier than searching individual files. Keeping Search Engines Happy One interesting problem appeared during development. Should every individual SVG page be indexed? After experimenting with different structures, I chose a different approach. Only complete, content-rich collections are indexed. Individual SVG pages remain accessible but are excluded from search engine indexes. This avoids creating hundreds of thousands of thin pages while allowing search engines to focus on pages that actually provide value. Automation Managing thousands of collections manually isn't realistic. Several background scripts now automate most repetitive tasks: Collection descriptions Meta titles Meta descriptions FAQ generation Sitemap updates Controlled indexing This allows the library to continue growing without requiring manual editing for every collection. Data Cleanup One task I underestimated was cleanup. Large datasets

2026-07-07 原文 →
AI 资讯

AI's Impact on Junior Developer Roles: A New Era

The Evolution of Junior Developer Roles in the Age of AI In the tech industry, a pressing question has emerged: Is the role of junior developers disappearing? With the rapid advancement of artificial intelligence (AI), particularly generative models like ChatGPT, there's growing concern about the future of entry-level software development jobs. While some predict a decline, the reality is more nuanced. AI is transforming these roles, not eliminating them, creating new opportunities for junior developers who adapt to the changing landscape. TL;DR AI advancements are reshaping junior developer roles rather than removing them. AI tools reduce the need for routine coding tasks but create opportunities for those focusing on higher-order skills like problem-solving and collaboration. Junior developers should embrace AI tools to enhance creative problem-solving. Companies must adapt talent strategies to nurture junior developers for future senior roles. The Transformation of Junior Developer Roles AI's Impact on Routine Coding Tasks Artificial intelligence has significantly automated routine coding tasks. AI models, such as ChatGPT, can generate code snippets, debug errors, and optimize performance. This capability shifts junior developers' focus from these tasks, traditionally a large part of their responsibilities. Code Generation : AI can produce boilerplate code, reducing the time spent on repetitive tasks. Error Detection : AI-driven tools identify and propose fixes for common coding errors, streamlining debugging. Performance Optimization : AI algorithms can automatically enhance code efficiency, which previously required manual intervention. Changing Nature of Junior Developer Roles The employment rate for junior developers aged 22-25 has declined nearly 20% from its peak in 2022. This trend indicates a shift in how entry-level positions are perceived and utilized within tech companies. With AI handling routine tasks, the role of a junior developer is evolving to em

2026-07-05 原文 →
AI 资讯

Chasing the Light: How the June Solstice Game Jam Turned One Prompt Into a Hundred Different Games

Every game jam lives or dies by its theme, and this year's June Solstice Game Jam handed developers something deceptively simple: the longest day of the year. What emerged from that single prompt wasn't a wave of near-identical sunrise simulators — it was a scattershot of genres, mechanics, and emotional registers, all orbiting the same core idea of light and time. One Theme, a Dozen Interpretations The solstice lends itself to more than one reading, and jam entrants leaned into that ambiguity. Some treated "longest day" literally, building puzzle games where a slowly arcing sun becomes a physical obstacle — light that reveals hidden platforms, burns away fog, or casts shadows players must dodge or exploit. Others went abstract, using the solstice as a metaphor for endurance, building narrative pieces about characters pushing through their hardest, brightest, most exhausting day. Sci-fi submissions reframed the concept entirely: distant planets with artificial suns, space stations timing their orbits to a 24-hour light cycle, or crews racing against a ship's failing life-support "day" before darkness means death. Meanwhile, a handful of more grounded, historically-minded entries used the solstice as a backdrop for ritual and tradition, drawing on centuries of human fascination with the year's turning point. Light and Time as Game Mechanics What makes this jam interesting from a design standpoint is how consistently teams turned an atmospheric theme into an actual mechanic rather than just window dressing. Light became a resource to manage, a weapon, a timer, or a stealth tool. Time compression and dilation showed up frequently too — some games squeezed an entire day-night cycle into a five-minute play session, forcing players to make fast decisions as shadows visibly crept across the map in real time. This is a common jam trick: constraints breed creativity. When a 48- or 72-hour deadline collides with a theme built around a literal clock, developers naturally start

2026-07-04 原文 →
AI 资讯

Every Requirement Gets a Verdict. I Had Been Reviewing Without One.

You merge the PR. The build passes. The code does what you expected it to do. You move on. That is review for most engineers. A final read. A feeling that things looked right before the branch closed. I did it the same way for years. Three phases had already run before this one. Think had scoped the work, Plan had written the requirements, Build had shipped a diff that matched the plan exactly. I trusted that the chain held. I had never actually checked. Then I ran the Review phase, and checking turned out to mean something specific: not does this work, but does this requirement hold up, and what is my evidence. I went in expecting to approve it or send it back. The phase gave me three answers instead: covered, partial, missing. I found out what they meant one requirement at a time, starting with the one I almost got wrong. I had been giving impressions, not verdicts The notification scheduler used a queue to manage dispatch. Every call to the external provider went through it. The provider was never exposed directly. The requirement said the provider must be notified. It was notified, exactly the way I had pictured it. I almost called it covered and moved to the next line. The Review phase stopped me there. But the requirement said must be notified , not how. The queue had introduced a call order and a timing the requirement never anticipated. Nothing was broken. Something had changed shape, quietly, and nobody had written that shape down. I sat with that for longer than I expected to. Not because the code was wrong. Because I could not immediately tell you whether the change mattered. The same pass gave the shim from Plan a different verdict on the same page: covered. Mapped to the requirement it existed to satisfy, no gap between what was promised and what was in the diff. One requirement held exactly the shape it was given. The other had quietly grown a new one. Same review. Same pass. Two verdicts. Partial is not a softer word for broken. It is the verdict for

2026-07-03 原文 →
AI 资讯

Prepare Application Artifacts To Be Deployed To AWS | 🏗️ Build A Multi-Environment Serverless App

Exam Guide: Developer - Associate 🏗️ Domain 3: Deployment 📘 Task 1: Prepare Application Artifacts To Be Deployed To AWS Before you can deploy anything to AWS, you need to package it properly. This task covers Lambda deployment packaging (zip vs container), managing dependencies, structuring projects for multi-environment deployment, and using AWS AppConfig for runtime configuration. 📘Concepts Lambda Deployment Packaging Options Option Max Size Build Complexity Cold Start Best For Zip Package (inline editor) 3 MB (editor limit) None Fastest Simple functions, no dependencies Zip Package (upload) 50 MB compressed / 250 MB uncompressed Low Fast Most Lambda functions Zip + Lambda Layers 250 MB total (function + all layers) Medium Fast Shared dependencies across functions Container Image 10 GB Higher Slower (first invoke) ML libraries, large dependencies, custom runtimes 💡 If a scenario is about a deployment package exceeding 250 MB, the answer is container images. If it mentions sharing dependencies across multiple functions, the answer is Lambda Layers. Zip is the default for most workloads. Lambda Layers Aspect Detail What They Are Zip archives containing libraries, custom runtimes, or other dependencies Max Layers Per Function 5 Size Limit 250 MB total (function code + all layers uncompressed) Versioning Each publish creates an immutable version Sharing Can be shared across functions, accounts, or made public Path Contents extracted to /opt in the execution environment Dependency Management Strategies Strategy How It Works Pros Cons Bundle In Zip Install deps into package directory, zip together Simple, self-contained Larger package, duplicated across functions Lambda Layers Package deps as a layer, attach to functions Shared across functions, smaller deploys Layer version management, 5-layer limit Container Image Install deps in Dockerfile Full control, large deps supported Slower cold starts, ECR management sam build SAM resolves deps from requirements.txt automatic

2026-07-01 原文 →
AI 资讯

🚦Modern Angular Guards: Architecture, Best Practices & Enterprise Patterns

Modern Angular Guards: Architecture, Best Practices & Enterprise Patterns A deep dive into designing lightweight, composable, and maintainable routing guards in modern Angular applications. Table of Contents Introduction Why Guards Exist The Golden Rule of Angular Guards Functional Guards: The Modern Standard CanActivateFn: Authentication Guard CanMatchFn: Permission-Based Route Matching CanDeactivateFn: Unsaved Changes Guard CanActivateChildFn: Nested Route Protection Signals + Guards: Reactive Permission State Feature Flags in Routing Guard Composition Patterns UrlTree Redirects vs Imperative Navigation Async Guards: When and How Permission Service Architecture Role-Based Access Control (RBAC) Permission-Based Access Control (PBAC) Route Data for Configuration Lazy Loading with Guards Standalone Routing with provideRouter Route-Level Providers Guards vs Interceptors Guards vs Backend Authorization Performance Considerations Navigation UX Best Practices Error Handling in Guards Testing Guards Common Mistakes Production Checklist Enterprise Routing Insights Conclusion Introduction In modern Angular applications, routing guards have evolved from class-based monoliths into lightweight, composable functions. This shift isn't just syntactic—it's architectural. As Angular applications become larger and more complex, the routing layer becomes a critical piece of the architecture. Guards are the gatekeepers of your navigation, but they should never become the orchestrators of your application logic. This article is for senior Angular developers, software architects, and team leads who are designing routing strategies for enterprise-scale applications. We won't explain what a route guard is—we'll explore how to architect them properly. Why Guards Exist Guards exist to protect navigation boundaries. They evaluate whether a transition should proceed, redirect, or be blocked. In modern Angular, this is achieved through functional guards that return: boolean — allow or block na

2026-07-01 原文 →
AI 资讯

Além da IA: Por que a colaboração humana é o verdadeiro motor do Open Source

A narrativa atual da tecnologia está fortemente inclinada para a automação. Com agentes de IA escrevendo boilerplate , gerando componentes e até estruturando projetos inteiros, é fácil olhar para o futuro do desenvolvimento de software e assumir que o elemento humano está diminuindo. Mas se você mantém ou contribui ativamente para um projeto open source , sabe que a realidade é bem diferente. A IA pode escrever código, mas não consegue validá-lo contextualmente contra décadas de edge cases obscuros. Ela não sabe dizer por que uma regra de negócio específica falha em produção. Mais importante ainda: a IA não constrói comunidade. A evolução de um software robusto ainda depende inteiramente de pessoas colaborando, quebrando código, reportando bugs e validando se o código realmente funciona no mundo real. Para ver isso na prática, precisamos olhar para projetos que tentam fechar lacunas geracionais gigantescas na tecnologia. Um exemplo perfeito disso é o AxonASP . A Filosofia do AxonASP: Modernizando o Legado Por muito tempo, o ASP Clássico e o VBScript foram considerados presos a um modelo de servidor obsoleto — amarrados ao IIS e deixados para trás pelas práticas modernas de deploy . O AxonASP muda esse cenário. É um runtime open source e cross-platform que trata o ASP Clássico como uma Aplicação moderna, em vez de uma relíquia do passado. Ele traz o VBScript, o ASP e, principalmente, o suporte ao JavaScript Síncrono para o futuro. Construir um runtime que lida com código legado enquanto opera em um ecossistema moderno e multiplataforma não é algo que você consegue simplesmente pedindo para um LLM. Exige um ciclo de feedback agressivo. O AxonASP está em franca evolução e apresenta altíssima compatibilidade com o ASP Clássico. Mas essa compatibilidade não é mágica — ela é o resultado direto de usuários pegando seus scripts legados de 15 a 20 anos atrás, rodando no motor, vendo onde falham e reportando exatamente o que aconteceu. Cada issue aberta e cada bug reportado p

2026-07-01 原文 →
AI 资讯

Presentation: Trustworthy Productivity: Securing AI-Accelerated Development

Sriram Madapusi Vasudevan discusses industry-converging patterns for securing autonomous AI agents in production. He explains the critical vulnerabilities hidden inside the ReAct loop across context, reasoning, and tool execution. He shares how to mitigate risks like memory poisoning and rogue tool execution using defense-in-depth strategies, LLM-as-a-judge critics, and MAESTRO threat modeling. By Sriram Madapusi Vasudevan

2026-06-30 原文 →