Why C Is Still the GOAT (And Why People Like Me End Up Hating C++) Disclaimer: This is a personal opinion from a developer who enjoys simple tools, simple languages, and simple debugging sessions. The Eternal Question Every few months, somebody asks: "Why are you still writing C in 2026?" My answer is always the same: Because C knows exactly what it is. No hidden magic. No surprise abstractions. No template metaprogramming black holes. No compiler errors longer than my source code. Just you, a compiler, and a Segmentation Fault waiting patiently around the corner. C Is Honest One thing I love about C is that it never pretends to protect me. If I allocate 8 bytes and write 16 bytes? Boom. If I dereference a bad pointer? Boom. If I forget to free memory? Boom (eventually). But here's the important part: I know exactly why I got cooked. The language didn't hide anything from me. C basically says: "Here's the loaded foot-gun. Try not to shoot yourself." And honestly? I respect that. Meanwhile in C++ C++ often feels like this: template < typename T > concept SomethingComplicated = requires ( T t ) { // 300 lines of magic }; Then the compiler responds with: error: instantiation of recursive template ... required from ... required from ... required from ... required from ... ...followed by 14 pages of diagnostics. At this point, I'm no longer debugging my code. I'm debugging the language itself. My Personal Villain Origin Story I started using Visual C++. You know. The gigantic Microsoft ecosystem. The IDE. The project files. The build settings. The mysterious compiler flags. Eventually I found myself spending more time fighting tools than writing software. And somewhere along the way, I started associating that frustration with C++ itself. Fair or unfair? Probably unfair. But emotions aren't always rational. Modern C++ Feels Like Three Languages Wearing a Trench Coat Old-school C++? Pretty understandable. Modern C++? Sometimes it feels like: C Object-Oriented C++ Template

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Security is not a feature you bolt on after launch. It is not the CISO's problem alone. It is not a checklist you run through before a compliance audit. It is a shared responsibility across every engineer, every team, every layer of the stack. This guide walks through the three layers where most web vulnerabilities live — Frontend , In Transit , and Backend — using a threat modeling lens: thinking like an attacker so you can build like a defender. What Is Threat Modeling? Before writing a single line of defensive code, you need to think systematically about your system's attack surface. Threat modeling is the process of: Identifying entry points — Where does untrusted data enter your system? Form inputs, URL parameters, uploaded files, third-party APIs? Assessing potential impact — If this entry point is exploited, what can an attacker access or do? Designing defenses proactively — Before the exploit occurs, not after. It shifts your mindset from "let's hope nothing breaks" to "let's assume something will be tried." Part 1 — Frontend Security: Stopping XSS What Is XSS? Cross-Site Scripting (XSS) happens when untrusted data is rendered as executable code in a browser. An attacker injects a script; your application runs it on behalf of your users. The consequences are severe: session hijacking, credential theft, defacement, redirects to malicious sites. There are three flavours: ┌─────────────────────────────────────────────────────────────────┐ │ XSS TYPES │ ├──────────────────┬──────────────────────────────────────────────┤ │ Stored XSS │ Malicious script saved in your DB, │ │ │ served to every user who loads that data. │ │ │ Most dangerous — persistent and broad. │ ├──────────────────┼──────────────────────────────────────────────┤ │ Reflected XSS │ Script lives in a URL parameter. │ │ │ Requires tricking the user into clicking │ │ │ a crafted link. Temporary, per-request. │ ├──────────────────┼──────────────────────────────────────────────┤ │ DOM-Based XSS │ Entir

When I started learning JavaScript, I thought the hardest part would be understanding syntax. It wasn’t. The hardest part was going from tutorials to actually building something on my own. You watch a few videos, learn map , filter , and reduce , and everything feels manageable. Then you try to build even a simple project and suddenly nothing works anymore. Errors everywhere. Logic breaking for no reason. You spend 40 minutes debugging something only to realize you misspelled a variable name. That phase is frustrating, but it’s also normal. Here are a few things that genuinely helped me get past it. Stop Trying to Memorize Everything Early on, I wasted a lot of time trying to memorize array methods and syntax. That was a mistake. You do not need to remember everything. You just need to know what exists and roughly when to use it. The rest can be searched in seconds. The basics matter more than memorization: Variables ( let and const ) Conditions ( if / else ) Loops Functions Arrays and objects Basic DOM selection That foundation carries you much further than trying to memorize every method on MDN. Even experienced developers still look things up constantly. Arrays Started Making Sense When I Stopped Overcomplicating Them For a long time, I thought my code had to look “advanced.” It doesn’t. Sometimes a simple loop is enough. let numbers = [ 1 , 2 , 3 , 4 , 5 ]; let result = []; for ( let i = 0 ; i < numbers . length ; i ++ ) { if ( numbers [ i ] > 2 ) { result . push ( numbers [ i ] * 2 ); } } Is it the shortest solution? No. Does it work? Yes. You can always refactor later after your logic makes sense. Objects Are Just Organized Data Objects confused me at first because people explained them in complicated ways. In reality, they’re just containers with labels. let user = { name : " Alex " , age : 29 , hobbies : [ " coding " , " coffee " ] }; console . log ( user . name ); That’s most of what you need to understand at the beginning. Functions Became Easier Once I Th

If you write code for Adobe Commerce or Magento 2, you spend a lot of time waiting. Build times are slow, static content deployment takes forever, but the real time sink is documentation. The EAV architecture, nested XML layouts, and ever-changing GraphQL mutations mean you are constantly Alt-Tabbing to a browser to double check a syntax pattern. Every time you leave your IDE to search the Experience League portal, you lose your train of thought. You copy error codes, dig through unrelated search results, and try to find a working code snippet. It is exhausting. I wanted my coding assistant to just know this stuff without making me look it up. That is why I configured this MCP server. The adobe-commerce-docs-mcp package connects your IDE directly to the official Adobe documentation. It works with Cursor, Claude Desktop, VS Code, and Windsurf, pulling raw markdown docs right into your chat context. The architecture: bridging AI and docs Instead of relying on web search or stale training data, the server queries the live Adobe Experience League site. It indexes the content locally, caches pages, and handles queries via the MCP protocol. 1. BM25 search ranking The server parses the official Adobe sitemap and ranks pages using BM25 relevance scoring. This is the same search algorithm databases use to weigh search term frequency against document length. It means your assistant gets the most relevant setup guide first, not just the page that mentions a keyword the most. 2. Synonyms and fuzzy matching You do not have to query exact terminology. The search engine maps Magento specific synonyms: graphql searches also find pages with gql module searches also match extension cloud searches match ece It also corrects simple typos like chekout or catlog to checkout and catalog. 3. Local caching Network requests are slow, so the server uses two layers of caching: An in-memory cache for recent queries. A persistent file cache on your disk. Sitemap data lasts 24 hours, while downlo

Switching focus from Frontend development to Data Engineering means shifting from building user interfaces to architecting robust data pipelines. It’s a completely different mindset, and the learning curve is exciting! As I dive deeper into the world of Data, these are the 4 essential tools and concepts that have become the absolute backbone of my daily learning roadmap: 1️⃣ Python (The Swiss Army Knife): Coming from JavaScript/TypeScript, picking up Python has been a breath of fresh air. From writing custom ETL scripts to data manipulation with Pandas, it's the ultimate language for data manipulation. 2️⃣ Advanced SQL (The Core): It's not just about simple SELECT statements anymore. Mastering Window Functions, CTEs (Common Table Expressions), and query optimization is where the real magic happens when interacting with Data Warehouses. 3️⃣ ETL/ELT Pipelines: Understanding how to efficiently Extract, Transform, and Load data without breaking downstream analytics. Moving from UI state management to Data state management is a game-changer. 4️⃣ Cloud Ecosystems & Modern Stack: Exploring how data flows through modern cloud environments and learning how big data tools manage scale. The transition requires patience, but applying my previous engineering background to these new tools makes the journey incredibly rewarding. 💡 To the Data Engineers in my network: What is the one tool or concept you believe is a "must-have" for someone transitioning into the field today? Drop your advice below!

Most people use these technologies every day. Almost nobody knows they exist. Every time you open YouTube, browse Instagram, join a Zoom meeting, or play an online game, your router is quietly performing a series of networking tricks behind the scenes. Those tricks have names: NAT SNAT DNAT PAT Port Forwarding They sound intimidating. They're actually much simpler than they appear. Let's break them down using something familiar: your home Wi-Fi. The Problem the Internet Had to Solve Imagine a family of five living in one house. Everyone owns a device: Laptop Phone Smart TV Gaming Console Tablet Each device needs internet access. The problem? Your Internet Service Provider usually gives you only one public IP address . Something has to manage all those devices sharing a single internet connection. That's where NAT comes in. NAT: The Receptionist of Your Network NAT stands for Network Address Translation . Think of NAT as a receptionist in an office building. People inside the building have room numbers: Laptop = Room 101 Phone = Room 102 TV = Room 103 But when communicating with the outside world, everyone uses the building's main address. The receptionist keeps track of who sent what. Your router does exactly the same thing. What Happens When You Visit Google? Inside your home: Laptop 192.168.1.10 Your router: Public IP 49.x.x.x When you open Google: 192.168.1.10 ↓ Router ↓ 49.x.x.x ↓ Google Google never sees your private IP. It only sees your router's public IP. That's NAT in action. SNAT: Changing the Sender's Address SNAT stands for Source Network Address Translation . The keyword is: Source It changes the sender's address. Before leaving your network: Source: 192.168.1.10 After SNAT: Source: 49.x.x.x The router replaces your private IP with its public IP. Without SNAT, websites wouldn't know how to send responses back to you. Real-Life Example Imagine mailing a letter. Instead of writing your bedroom number as the return address, you write the house address. Tha

Google has released a new CLI for Google Workspace, offering a unified interface for various services like Drive, Gmail, and Calendar. Built in Rust, the tool dynamically adjusts to API changes and features over 100 bundled skills. It requires Node.js and a Google Cloud project for setup. Initial community feedback is mixed, highlighting both its dynamic capabilities and setup challenges. By Daniel Curtis

“Did We Already Watch This?” — Building KindaSeen with FastAPI and Next.js A few months ago, my friends and I kept running into the same question whenever we talked about movies, dramas, anime, or variety shows: “Did we already watch this before?” Sometimes we remembered the title but forgot whether we had finished it. Other times, we completely forgot we had already seen it at all. That simple problem inspired me to build KindaSeen, a full-stack personal media repository designed to help users track and organize the media they’ve consumed in one centralized platform. The goal of the project was not only to create a useful application, but also to gain hands-on experience building a real-world full-stack system with modern web technologies. What KindaSeen Currently Supports User authentication with Supabase CRUD operations for personal media records TMDB-powered search functionality Watchlist system Favorites system Persistent PostgreSQL storage Dockerized backend deployment Separate frontend/backend deployment workflow Tech Stack Frontend Next.js React Tailwind CSS Shadcn/ui Vercel deployment Backend FastAPI PostgreSQL Docker Render deployment External Services Supabase Authentication TMDB API integration One of the main goals of this project was to simulate a more realistic production workflow by using a decoupled frontend/backend architecture instead of building everything inside a single monolithic application. In this article, I’ll share: Why I chose this architecture How I integrated TMDB into the application Challenges I faced during deployment What I Learned From Building KindaSeen Why I Chose This Architecture Instead of building a monolith using Next.js API routes, I decided to decouple the application into a Next.js frontend and a FastAPI backend. This decision was driven by three main factors: AI Compatibility & Future Proofing : While researching the job market, I noticed that most companies building AI products heavily rely on Python. By choosing FastA

We talk about pagination as if it's purely a backend concern – the database does the heavy lifting, the API returns pages, and the frontend just renders them. But in 2026, that mental model is outdated. The frontend now owns more of the data-fetching lifecycle than ever: server components prefetch, client caches hydrate, optimistic updates mutate, and streaming responses trickle in chunk by chunk. The choice between cursor pagination and offset pagination has real consequences for how you write your React components, how your cache behaves, how scroll feels on the phone, and what happens when a user navigates back. This post is about those tradeoffs – from the frontend seat. The Landscape Has Changed A few things are different in 2026 that make this conversation more nuanced than it was three or four years ago: React Server Components are mainstream. Data fetching happens on the server in many apps, which shifts where pagination state lives and how navigation works. TanStack Query is the de-facto standard for client-side async state, with first-class infinite query support baked in. The "infinite scroll vs pagination" debate is mostly settled — infinite scroll wins for feeds and content-heavy apps; numbered pages win for dense data tables. Your pagination strategy should serve that decision, not fight it. LLM-powered search and filtering are becoming common, and those use cases have their own quirks around pagination stability. Edge caching and CDN-level pagination mean that certain offset-paginated responses can be cached by URL – a genuine advantage offset still holds. What Frontend Engineers Actually Care About When you strip away the SQL theory, here's what the pagination choice actually affects on the frontend: 1. Cache Key Design With offset pagination, the cache key is simple and predictable: posts?page=3&limit=20 . Every page is independently cacheable by URL — your CDN loves this. TanStack Query, SWR, and Apollo all handle this naturally. // Offset — clean,

⚠️ この記事はアフィリエイト広告（プロモーション）を含みます。リンク先で発生した収益の一部が運営者に支払われますが、読者の購入価格には一切影響ありません。 By the end of this article you will have a GitHub Actions workflow that, on every pull_request , runs the Claude Code SDK headlessly, reads only the diff, and posts inline review comments via the GitHub API. I'll show the exact YAML and Python that run in my own repos, the token math that keeps each review at roughly $0.03, and the three failures that cost me a weekend before it worked. Why I stopped piping the full repo into Claude on GitHub Actions My first version did the obvious thing: clone the repo, concatenate every changed file in full, and ask Claude to "review this PR." It worked on toy PRs and exploded on real ones. A 9-file refactor sent ~48,000 input tokens and the review drifted into commentary about code the PR didn't touch. The fix that changed the economics: feed Claude the unified diff with 3 lines of context , not the files. A git diff against the merge base is typically 5–15x smaller than the files it touches. On claude-haiku-4-5 , a median PR in my projects now costs about $0.028 per review (measured across 60 PRs: 4,100 input tokens + 900 output tokens average). The expensive version was hitting $0.40+ on Sonnet because file context dominated. The other lesson: the diff alone is not enough context to judge correctness, but it is enough to catch the 80% of review nits that humans waste time on — unhandled errors, missing null checks, off-by-one, leftover debug prints, secrets in code. So I scoped the prompt to exactly that, and told it to stay silent when unsure. Silence is a feature; a reviewer that comments on everything gets muted by the team within a week. The GitHub Actions workflow YAML that triggers Claude on pull_request This is the full .github/workflows/claude-review.yml . It runs on every PR, restores a uv-cached venv, and calls a Python entrypoint. Note the permissions block — without pull-requests: write the comment-posting step fails with a 403 that GitH

Meta Description: Learn how to build AI agents with persistent memory using Azure AI Foundry Memory Service. A complete developer guide covering concepts, memory types, scope, provisioning, and a full Python implementation with the Foundry Hosted Agent Framework. Persistent Agent Memory with Azure AI Foundry: A Complete Developer Guide Table of Contents Introduction What Is Azure AI Foundry Memory? Memory Types Deep Dive Memory Architecture: How It Really Works Access Patterns: Tool vs. Low-Level API Understanding Scope Hands-On: Provisioning a Memory Store Hands-On: Building the Foundry Hosted Memory Agent Running & Deploying the Agent Security Best Practices Quotas, Limits & Regional Availability Conclusion + Next Steps Introduction Imagine you've just shipped a polished AI assistant for your SaaS product. Users log in, ask questions, and get sharp, helpful responses. The launch goes well. Then the complaints start rolling in. "Why does it keep asking me for my name every single session?" "I told it last week that I'm vegetarian — why is it recommending steak again?" "It feels like talking to someone with amnesia." This is the stateless agent problem — one of the most frustrating gaps between the promise of conversational AI and the lived reality of production deployments. Every conversation starts from a blank slate. The agent has no idea who it is talking to, what that person prefers, or what was discussed yesterday, last week, or a month ago. The result is a user experience that feels hollow and repetitive — the opposite of the intelligent, personalized assistant your users were promised. The solution is persistent memory, and Azure AI Foundry Memory is Microsoft's production-grade answer to exactly this problem. Introduced as part of the Azure AI Foundry platform, the Memory Service gives agents the ability to remember facts across sessions, distill long conversation histories into concise summaries, and retrieve the right context at the right moment — all wit

Hey fellow productivity nerds, We’ve all been there: piling 50 hours of tasks into a 40-hour workweek, only to feel completely burnt out and defeated by Thursday. Remember The Milk is fantastic for capturing what needs to be done, but it doesn't inherently tell you if you actually have the time to do it. I got tired of constantly overflowing my schedule, so I spent some time leveraging MilkScript (RTM's automation engine) to build something I’m calling the RTM Agile Coach. It’s completely free and open-source. Basically, it transforms RTM from a passive checklist into an active, capacity-aware project manager. Here is what it actually does behind the scenes: ⏳ Precision Scheduling Engine: You tell it your working hours (e.g., 9 AM - 6 PM, Mon-Fri). It simulates your task list minute-by-minute. If a task hits 6 PM, it automatically carries the remaining hours over to the next working day. 📅 实时战略排期推演 (Schedule) • 预计完工: 2026-06-06 10:06:15 星期六 （注：排期表展示的预计完工是“最坏情况”（Worst Case）：如果你白天完全没时间做这个任务，晚上要搞到几点。） 🟢 [06-02(二) 10:29 - 10:39] 检查* 回复-0.33🍅 (10m) 🟢 [06-02(二) 10:39 - 11:39] 查询 材料？-1.00🍅 (30m) 🟢 [06-02(二) 11:39 - 13:40] 2.2.5-如何 -2.00🍅 (60m) 🟢 [06-02(二) 13:40 - 15:40] 3-2-1-在 更新 -2.00🍅 (60m) 🟢 [06-03(三) 09:00 - 09:05] 3. 验证-0.17🍅 (5m) 🟢 [06-03(三) 09:05 - 09:35] 弄清楚 是什么-1.00🍅 (30m) 🟢 [06-03(三) 09:35 - 09:40] 3. 验证-0.17🍅 (5m) 🟢 [06-03(三) 09:40 - 11:40] 准备 材料-2.00🍅 (60m) 🟢 [06-04(四) 09:00 - 09:05] 3. 验证-0.17🍅 (5m) 🟢 [06-05(五) 09:00 - 09:05] 3. 验证-0.17🍅 (5m) ➖➖➖➖➖➖ 🧨 标准容量耗尽 (转入加班推演) ➖➖➖➖➖➖ 🧨 [06-06(六) 10:00 - 10:06] 3. 验证-0.17🍅 (5m) (加班) ↳ 📉 * 阻塞瓶颈 : 高顺位任务占据加班通道，后续2任务被迫顺延。 🧨 [06-06(六) 10:06 - 10:06] 4.发放 ** (0m) (加班) 🧨 [06-06(六) 10:06 - 10:06] 4.发放**** (0m) (加班) • 目标死线: 2026-06-06 23:59:59 星期六 🌡️ Visual Workload Heatmaps: It generates a literal heatmap inside an RTM note. At a glance, you can see which days are 🟩 (idle/comfortable), 🟧 (saturated), or 🟥 (dangerously overloaded). 🌡️ 每日实时战略负载热力 (Load Heatmap) 🟨 06-02(二): 69% [ 5.2/ 7.5h] 🟢空闲2.3h 🟩 06-03(三): 35% [ 3.2/ 9.0h] 🔒含日

A homelab box that never sleeps runs 8,760 hours a year. So the spec that decides what it costs you is not the one on the box. It is the one nobody prints: how many watts it pulls sitting at the login prompt doing nothing. I kept hitting this while shopping for a Proxmox node, so I put the measured numbers in one place. More on that at the end. First, why the spec sheet lies to you. TDP is a thermal budget, not a power reading TDP is the heat the cooler has to handle at full tilt. It is a design target for the heatsink, not a measurement of what the chip draws, and it says almost nothing about idle. Your homelab box spends 95%+ of its life idle, so the number that runs up the meter is idle wall power, and that number is never on the product page. The arithmetic is unforgiving. One watt running continuously is 8.76 kWh a year. So the gap between a 7 W box and a 35 W box is not 28 watts, it is about 245 kWh a year, every year, for as long as the box is on. Plug in your own rate to get the dollars; the point is the gap compounds. Where TDP actively misleads you A few measured results from the dataset I'll link below, all from third-party wall-meter readings, not vendor claims: The new N100 wave is genuinely low. A Minisforum UN100C measures 5 to 7 W at idle. Beelink, GMKtec and Trigkey N100 boxes land in the 6 to 10 W range. For a Pi-hole, a few containers and some light VMs, this tier is hard to beat on running cost. AMD mini PCs idle far higher than their marketing suggests. A Minisforum UM790 Pro measures 25 to 45 W at idle. A Beelink SER6 Pro lands at 20 to 35 W. These are fast little machines, but if you picked one expecting "small box, small draw," the meter disagrees, and over a year that delta is real money. Newer and higher-TDP is not lower-idle. A Dell OptiPlex 7060 Micro idles just over 18 W on its 65 W-TDP desktop chip. The older 7070 with a six-core part sits around 13 W, and the low-power "T" SKUs lower still. The CPU's TDP class predicted idle better tha

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