标签：#ev

So here's what happened: i Tested DeepSeek vs Qwen vs Kimi vs GLM — Here's the Winner Okay, so I've been on this absolute rabbit hole for the past few weeks, and I have to share what I've found. You know how everyone's been talking about GPT-4o and Claude, but there's this whole other universe of Chinese AI models that are honestly punching way above their weight? Yeah, I went deep into it. Let me walk you through what I learned. If you've ever stared at a pricing page wondering which model to actually use for your side project, your startup's chatbot, or that one client who's been asking about cheaper alternatives — this is for you. I spent hours testing DeepSeek, Qwen, Kimi, and GLM through Global API's unified endpoint, and I'm going to break it all down for you. No fluff, no marketing speak, just what actually works. Why I Even Started Looking at Chinese Models Let me be honest with you — I was skeptical at first. My mental model was "Western models = good, Chinese models = questionable." Then a friend who runs a SaaS startup told me he cut his API bill by 80% by switching to DeepSeek for non-critical workloads. Eighty percent! I had to see for myself. The thing is, China's AI scene has exploded in the last couple of years. You've got four major players — DeepSeek from High-Flyer (幻方), Qwen from Alibaba (阿里), Kimi from Moonshot AI (月之暗面), and GLM from Zhipu AI (智谱) — and each one has its own personality, if you will. Some are great at coding, some are reasoning beasts, and some just refuse to break the bank. I figured the best way to compare them was to actually run the same prompts through all of them and see what happens. That's exactly what I did, and here's how it went. The TL;DR (For the Impatient Folks) I'll give you the punchline upfront because I know some of you are skimming: DeepSeek V4 Flash — absolute champion of price-to-performance at $0.25/M output Qwen — widest range of models, from $0.01/M all the way up to $3.20/M Kimi — the reasoning specialis

We run about 283 scheduled jobs across a handful of machines. Each one is a shell script that declares its own schedule in a header comment, ships its own --test , and gets wired into cron automatically once that test passes. It is a tidy arrangement and it has a hole in it that took us five separate incidents to see, because every one of those incidents looked healthy from every angle we had built. Every number, command and file listing below was re-measured on one 16-core Ubuntu 24.04 box while writing this, not quoted from the commit that fixed it. Two of the numbers came out different, and one of the mechanisms did not reproduce at all. Those are the interesting parts. The hole is that "green" is a conjunction pretending to be a single fact. For a scheduled job to be doing its work, at least four things have to be true at once: the test passes, the test asserts the thing the job does, the job is actually scheduled, it is scheduled where its consumer exists . We had instrumentation for (1). We had a habit — a good one — of insisting on (2). We had nothing whatsoever for (4), and it turns out (4) is the one that runs silently for weeks. 1. The edge detector that compared the state against itself The first one is almost embarrassing in the diff and was invisible for six weeks in production. We have a job that fuses four inputs into one node health label — HEALTHY , DEGRADED , CRITICAL — writes it to a state file, and with --edge prints a line only when the label changes . Cron runs it every five minutes; a separate log records the transitions. The --edge path did this: write_state " $label " # $STATE now holds the new label prev = $( cat " $STATE " ) # ...and prev is read from it [ " $prev " = " $label " ] && exit 0 prev is read after the write. It equals $label by construction. The equality test held on every single run, --edge exited 0 with empty output on every real transition, and the transition log could not append. What makes it worth writing about is not the

This is a submission for the DEV Weekend Challenge: Dog Days Edition . What I Built Every family with a dog eventually asks the same question: did anyone feed the dog? PawTwin turns that daily uncertainty into a shared game. It is a real-life Tamagotchi whose state is controlled by care performed for the family's physical dog—not a task manager with a mascot pasted on top. The family begins with a photo of the real dog. PawTwin creates a reusable pixel identity and places it inside an animated Phaser home. The environment communicates real needs: an empty bowl means food is due, a dry bowl means water is overdue, pacing at the door means a walk is waiting, and dirt particles mean hygiene has slipped. Completing and approving real care makes the twin playful again. A caregiver can claim feeding, water, walking, oral-care, ear-care or grooming work. Walks record time, approximate distance and a privacy-reduced route; other tasks can include private photo evidence. A guardian—not computer vision—reviews the proof and decides whether it counts. Approval can release a real Devnet SOL reward through a guardian-signed Solflare transaction. The V2 experience also gives the dog a life beyond reminders: Pet Memory learns explainable patterns such as who normally walks the dog and at what time, then creates personalized in-app reminders and a monthly family report. Find the Ball uses a future finalized Solana Devnet blockhash to choose one of four rooms, exposing the slot, blockhash, digest, salted commitment and nonce so anyone can reproduce the zero-stakes result. Life Album recreates the thick paper, metal rings, photo corners and protective cellophane of a family photo album, with private photos, stories, places and short recordings of the real pet's original sounds. Device Lab demonstrates a guarded Raspberry Pi ball-launcher contract while remaining clearly in simulator mode unless safe physical hardware is configured. The core loop is: Real need → visible game behavior

This is a submission for Frontend Challenge - Comfort Food Edition, Perfect Landing What I Built I created Balan Coffee & Roastery , a polished landing page for a fictional Vietnamese comfort café in Saigon. The concept is inspired by the quiet comfort of slow phin coffee, butter toast, and small sweet treats. Rather than treating coffee as a quick purchase, I wanted the site to feel like a calm daily ritual: slow, warm, familiar, and personal. Visitors can explore the menu, learn the café story, find visiting information, and interact with a small pixel-art coffee brewing experience. Highlights: Responsive editorial-style coffee shop landing page Vietnamese coffee-inspired menu, story, ritual, and visit sections Clear navigation and accessible interactive controls Consistent number and price typography throughout the site A lightweight interactive mini-game: Pixel Phin Brew Dose beans into the phin Grind the beans Bloom the coffee Let the phin drip Serve the finished cup Built without heavy UI, game, or animation libraries Demo Live demo: Balan Coffee & Roastery Source code: GitHub repository Journey I wanted to create something that felt more like a coffee ritual than a typical restaurant landing page. The visual direction uses warm cream tones, deep coffee browns, generous spacing, subtle texture, and an editorial layout inspired by a slow morning at a Saigon café. I paid attention to small details such as consistent tabular numerals for prices and opening hours, responsive layouts, visible interaction states, and reduced-motion support. The feature I enjoyed building most was Pixel Phin Brew . I wanted the interaction to be understandable instead of just decorative, so each button clearly explains the next brewing action. Every correct step updates the pixel scene, progress indicator, and feedback message until the final cup is served. The project was built with React, TypeScript, Vinext/Vite, and custom CSS. I kept the implementation lightweight and avoided add

Performance testing is essential for ensuring your applications can handle expected user loads without bottlenecks or failures. Apache JMeter remains one of the most popular open-source tools for load, stress, and performance testing. Here is a quick guide to getting your JMeter environment set up and executing your first load test. 1. Prerequisites JMeter requires Java to execute. Ensure you have JDK 11 or higher installed on your system. Verify your Java installation: java -version 2. Download and Installation Download the latest binary zip/tgz file from the Official Apache JMeter Site. Extract the archive into your preferred local directory. Launch JMeter from the bin directory: Windows: Double-click jmeter.bat macOS/Linux: Open terminal and run ./jmeter.sh 3. Install the Plugins Manager The Plugins Manager simplifies adding listeners, graph generators, and custom samplers. Download jmeter-plugins-manager.jar from JMeter Plugins. Move the file into your JMeter lib/ext directory. Restart JMeter. Access the Plugins Manager under Options > Plugins Manager. 4. Building Your First Test Plan Set up a basic HTTP test using the GUI interface: Thread Group: Right-click Test Plan > Add > Threads (Users) > Thread Group. Configure your target virtual users, ramp-up time, and loop count. HTTP Request Defaults: Right-click Thread Group > Add > Config Element > HTTP Request Defaults. Set your target server domain/IP and port. HTTP Sampler: Right-click Thread Group > Add > Sampler > HTTP Request. Define the API path and request method. Listeners: Right-click Thread Group > Add > Listener > View Results Tree or Summary Report (use these GUI listeners primarily for test script validation). 5. Running Tests in Non-GUI Mode Never run actual heavy load tests through the JMeter GUI as it consumes significant local system resources. Use CLI mode for accuracy: jmeter -n -t /path/to/testplan.jmx -l /path/to/results.jtl -e -o /path/to/html-report-folder -n: Non-GUI execution -t: Path to y

This is a submission for Weekend Challenge: Dog Days Edition Target categories: Best use of Snowflake + Best use of Solana. Ten days from now International Dog Day is August 26th. The date is not arbitrary and it is not a marketing pick. Colleen Paige founded it in 2004 and chose the 26th because that is the day her family brought her first dog home from a shelter , when she was ten years old. So the holiday is not really about dogs. It is about the gap between a dog sitting in a shelter and a dog sitting in a house, and about how many animals never cross it. That gap is the whole reason this project exists, and it is why the last tab of this dashboard is the quietest one. I did not start at the shelter. I started at a limp nobody saw. But every path I traced ran the same direction, and it always ended in the same room. This is a build post, so most of what follows is SQL. But I want to be honest about which end of the problem I was standing at when I wrote it. The problem, stated plainly Because a hackathon post should be able to say this in four rows before it earns the right to show you any SQL: The question In one line The issue A dog in pain is built to hide it, so the first human-readable sign of a chronic problem arrives months late - often at the point the relationship, not just the joint, has broken down. Why software has not fixed it Every consumer tracker compresses a day of movement into a scalar - steps, active minutes, a sleep score - and then thresholds it. The clinical signal is not in the magnitude. It is in the ordering , and averaging is precisely the operation that deletes ordering. What TELLTAIL tries Stop thresholding. Make the detector a regular expression over rows - MATCH_RECOGNIZE - so a differential diagnosis stays a sequence all the way down to the individual second that satisfied it. How you know it is not a demo Every finding is explainable to the second, the accuracy is printed in 44px type on the dashboard including the parts that are

Here is a step-by-step guide to configuring your Playwright/Cucumber test suite to run on LambdaTest Cloud via Azure DevOps pipelines, returning test results directly to Azure. 1. Prerequisites A GitHub repository containing your Playwright, Cucumber, and JavaScript automation code. An active Azure DevOps account with a project created. A LambdaTest account (you will need your username and access key). 2. Connect GitHub to Azure DevOps In Azure DevOps, navigate to Pipelines > New Pipeline. Select GitHub as the source and authenticate your account. Choose your repository and target branch (e.g., main). 3. Create LambdaTest Credentials Variable Group Go to Pipelines > Library in Azure DevOps. Click + Variable group and name it LambdaTest-Credentials. Add the following key-value pairs: LAMBDATEST_USERNAME = your_lambdatest_username LAMBDATEST_ACCESS_KEY = your_lambdatest_access_key (toggle "Keep this value secret") Save the group. 4. Add/Update Your azure-pipelines.yml Place this configuration file in your repository root directory: trigger : - main pool : vmImage : ' windows-latest' variables : - group : LambdaTest-Credentials - name : BASE_URL value : ' https://your-app-url.com' - name : LT_BROWSER value : ' chrome' - name : ENABLE_LAMBDATEST value : ' true' stages : - stage : Test jobs : - job : UITestsLambdaTest displayName : ' UI Tests (LambdaTest Cloud)' steps : - task : NodeTool@0 inputs : versionSpec : ' 20.x' displayName : ' Install Node.js 20.x' - script : npm ci displayName : ' Install Dependencies' - script : npm run test:ui:smoke displayName : ' Run UI Smoke Tests on LambdaTest' env : ENABLE_LAMBDATEST : ' true' LT_USERNAME : $(LAMBDATEST_USERNAME) LT_ACCESS_KEY : $(LAMBDATEST_ACCESS_KEY) LT_BROWSER : $(LT_BROWSER) BASE_URL : $(BASE_URL) - task : PublishTestResults@2 condition : always() inputs : testResultsFormat : ' JUnit' testResultsFiles : ' reports/junit-report.xml' testRunTitle : ' UI Tests - LambdaTest Cloud' 5. Update Your Test Code Ensure your tes

var is one of the ways to create a variable in JavaScript. A variable is a place to store a value, like a name or a number. var is mostly seen in old JavaScript code, written before 2015. Today most people use let and const instead, but it still helps to know var , especially when reading old code. Creating a Variable var name = " Abishek " ; var age = 22 ; console . log ( name ); console . log ( age ); Here, name stores "Abishek" and age stores 22 . We Can Change the Value var age = 22 ; age = 23 ; console . log ( age ); The output is 23 . The value inside age got updated. We Can Also Create it Again We can create the same variable a second time with var , and JavaScript does not give an error. var name = " Abishek " ; var name = " Abi " ; console . log ( name ); The output is Abi . It just overwrites the old value. It Works Across the Whole Function A block is a small part of code inside { } , like an if statement. var does not care about these small blocks, it only cares about the function. function test () { if ( true ) { var x = 10 ; } console . log ( x ); // works fine } test (); Even though x was created inside the if part, we can still use it outside the if , as long as we are inside the function. Hoisting console . log ( x ); var x = 10 ; You might expect an error here, but the output is undefined . This is because JavaScript moves the var declaration to the top before running the code. This is called hoisting. Why var Isn't Used Much Now Most people use let and const instead of var , because var can cause confusing bugs like accidental redeclaration and hoisting. let is used when the value can change, and const is used when it should not change. In Short var was the first way to create variables in JavaScript. It can be changed, redeclared, and it works across the whole function instead of one block. Once you understand var , let and const become easier to learn.

I shipped a plugin to the WordPress.org directory. It got zero installs. That is not a complaint, it is the normal outcome. Roughly 19% of all plugins in the directory never pass zero installs , which is more than 10,500 of them. But I wanted to know why , and whether the answer was "your plugin is bad" or something structural. So instead of reading marketing advice, I queried the directory API and counted. Everything below is reproducible. The API is free, needs no key, and every query I used is in the article. The short version Search is a two phase system, and phase one is a hard filter , not a ranking. If a single word of the user's query is missing from your listing, you are excluded from that search entirely. Phase two is where you lose, and it is ranked partly on active installs . That is the cold start trap. Of the plugins that broke out recently, 88% had distribution before they started . The two behaviours that actually correlate with breaking out from nothing are release cadence and resolving support threads , which are two of the five phase-two ranking inputs and the only two a plugin with no installs can move. WordPress.org gives plugin authors no analytics whatsoever . No listing views, no impressions, no click-through. Anyone who tells you confidently what makes people click install is guessing. How search actually works The best-documented account traces to WP Tavern's 2017 coverage of the directory relaunch, quoting Greg Brown, the Automattic data engineer who built it. It runs on Elasticsearch, and it has two phases. Phase one builds the candidate pool. It matches against title, excerpt, description, tags, slug, author name and contributor names. Critically: all search keywords must appear somewhere, or the plugin is excluded from the result set. Not ranked low. Excluded. Phase two sorts that pool by last update date, compatibility with the current core version, active installs, percent of support tickets resolved, and average rating. That split ma

A comprehensive, production-ready checklist for reviewing data validation, ETL testing, and automated reconciliation codebases. Code reviews for data engineering tools need more rigor than standard web apps. A subtle bug in a data validation framework can cause silent pipeline failures, false positive test passes, or accidental execution of unbounded SQL queries on production warehouses. Whether you are building a custom data framework or maintaining automated ETL tests, use this generalized checklist during code reviews to keep your test suites secure, performant, and reliable. 1. Test Case Configuration (YAML / JSON) TC ID Matching: Ensure the tc_id value matches the configuration filename exactly. Schema Validity: Verify that type (e.g., count, data, recon, file) and source/target drivers are valid and supported. Explicit Enablers: Confirm the enabled field is explicitly set (true or false) rather than omitted. Relative File Paths: For file-based validation, ensure paths are relative to defined source/target data directories. Non-Empty Queries: Confirm SQL sources and targets include non-empty query strings or valid template paths. Unique Case IDs: Ensure test case identifiers are unique across the test suite directory. Documented Rationale: If a test case has enabled: false or uses numeric tolerance thresholds (validation_tolerance), ensure a comment explains the business reason. Dependency Order: Verify that basic structural checks (COUNT) run prior to deep comparisons (DATA / RECON). 2. SQL & Query Logic Explicit Projections: No SELECT *. All columns must be explicitly listed to avoid schema drift breaks. Alignment: Source and target queries must return compatible data types and matching column ordering. Environment Isolation: Check that query strings contain zero hardcoded hostnames, schema names, or environment paths. Secret Hygiene: Ensure queries contain no hardcoded credentials or connection strings. Warehouse Pushdown: Confirm filtering and heavy aggrega

I recently had to do a deployment for a client demo. On local everything worked fine. All the tests were passing. All the data was where it was supposed to be. And then I pushed it to production. Suddenly, queries were failing. And I could not figure out why. So I fixed the first query. Re-built it, pushed again. It worked, but another thing broke. Rinse repeat and another thing broke. All the queries that were failing had something in common. An error because a function was receiving nil or an empty enumerable. They were built for when data to be queried existed. But in production, I had no data. I was working with an empty state. I had spent the past week designing for when the data is already there. Designing for when my database is already seeded. Designing for when queries were passing. But prod will get a blank slate. I was a bit angry and a bit embarrassed at myself for overlooking such a situation. It reminded me of old developer wisdom I had heard before. 80% of the time in software development is about discovering and covering the "unhappy" paths. source: https://x.com/sihui_io/status/914908896371777536? While I am not sure about that metric, the point stands. So now I have had to re-orient my process for writing new features. I have to define all possible states that the feature may be in and test all the states. That way I do not have to spend another 6 hours going through production wondering why that query is failing. It is good to assume failure and the unhappy path. Because then you can plan for it.

Time zones look like a tidy grid of whole hours. They aren't. I read the standard UTC offset of all 162 cities, countries and regions on our World Clock straight from the IANA database (via Intl ) — and the real shape is lumpy, with quarter-hour outliers and a near-even split over whether clocks move at all. The quirk, in one line: Kathmandu keeps its clocks 5 hours 45 minutes ahead of UTC — the only :45 offset on the board, and one of 11 places out of 162 that don't sit on a whole hour. Nearly half the rest never move their clocks at all. The clocks that don't sit on the hour Most of the world rounds to a whole hour from UTC. A handful don't: Offset Places UTC+3:30 Tehran (Iran) UTC+4:30 Kabul (Afghanistan) UTC+5:30 India — New Delhi, Mumbai, Kolkata, Bengaluru, Hyderabad UTC+5:45 Kathmandu (Nepal) UTC+9:30 Adelaide, Darwin (Australia) Half-hour and quarter-hour offsets are a reminder that a time zone is a political decision, not an astronomical one — which is exactly why date code should read the IANA database rather than dividing longitude by 15. Nearly half never change their clocks Daylight saving feels universal if you live in North America or Europe, but it isn't. Of the 162 places tracked, 87 (54%) shift their clocks and 75 (46%) never do . The whole of East Asia, the Gulf, most of Africa, India and much of South America keep one fixed offset year-round — Tokyo, Singapore, Dubai, Nairobi and New Delhi never spring forward. Where the clocks crowd together Offsets aren't evenly populated. Four of them carry nearly half the board: Offset Places Who's there UTC−5 25 US Eastern — New York, Toronto, Miami, Boston UTC+1 21 Central Europe — Paris, Berlin, Rome, Madrid UTC−6 14 US Central — Chicago, Dallas, Mexico City UTC+2 12 Eastern Europe & Africa — Athens, Cairo, Johannesburg The full set spans 22 hours , from Honolulu at UTC−10 to New Zealand and Fiji at UTC+12. Reproduce it Every number here is printed by one dependency-free Node script that reads each place's

The differences between the iPhone and Android show up when you connect them to your car, as well.

If you've been developing WordPress websites for several years, there's a good chance you've spent a lot of time working with files like: header.php footer.php single.php page.php archive.php functions.php That's certainly where most of my WordPress development experience has been. But WordPress has been changing. With the Block Editor, Site Editor, block themes, patterns, and theme.json , WordPress now offers a very different approach to theme development. So I decided to take a closer look at the question: If you're already comfortable building classic WordPress themes, is it worth moving toward block themes in 2026? This isn't an article written from the perspective of someone who has spent years exclusively building block themes. Most of my own WordPress work has traditionally involved classic themes . Instead, I'm looking at block themes from the perspective of an experienced WordPress developer who is exploring how the platform is evolving—and where the newer approach fits alongside the architecture I've used extensively. Classic Themes vs Block Themes WordPress currently identifies two primary theme types: Classic themes Block themes According to the official WordPress Theme Developer Handbook, classic themes primarily use PHP, JavaScript, and CSS and can make extensive use of WordPress functions, hooks, and filters. Block themes, on the other hand, are built around block markup and HTML-based templates and allow users to edit more areas of the website through the Site Editor. A simplified comparison looks like this: Classic Theme Block Theme PHP templates HTML block templates single.php templates/single.html header.php parts/header.html footer.php parts/footer.html Template hierarchy Block-based templates Custom PHP logic Blocks + APIs + plugins Customizer / theme options Site Editor / Styles theme.json optional theme.json commonly used This doesn't mean classic themes are obsolete. They aren't. WordPress continues to maintain documentation for classic theme

DeepSeek Code is an open-source CLI built specifically for DeepSeek — one of the most cost-effective AI models on the market! It was heavily inspired by tools like Claude Code and OpenAI's Codex for most of its feature set. Since it is fully open-source, you are more than welcome to open Pull Requests, report bugs, or submit issue suggestions! Installation You can install it globally via npm or bun: `` Using npm npm install --global @hermenics/deepseek-code Using bun bun add -g @hermenics/deepseek-code `` Check out the repository, star the project, or contribute: 👉 GitHub: https://github.com/Hermenics/deepseek-code Feel free to test it out and leave your feedback below! PRs and Issues are highly appreciated. ai #cli #showdev #typescipt

On 11 August the GoFullPage extension disappeared from the Chrome Web Store and got disabled in Chromium browsers. Eleven million users, one Tuesday. It was not a hack. The developers say it was a copyright dispute over a design element, that it was "definitively not a security issue", and that they are working with Google on getting it back. Chrome shows the same "might be unsafe" string for every kind of Web Store policy breach, so the warning read far worse than the cause. Two things came out of it. A short list of fixes, and a longer thought about where our tools live. Get working again in a minute Re-enable it. Open chrome://extensions . If Chrome disabled the extension rather than deleting it, the toggle is still there. Use Edge. GoFullPage was never removed from the Edge add-ons store. Install the beta. The team published a separate build at ID kehafhfdnkhdgbnpeofmhmbibmpnjaof , and it can sit alongside the original. That is the practical answer. The more interesting one is that most of us never needed the extension. Five ways to capture a full page with no extension at all 1. Chrome DevTools, no code Open DevTools, press Cmd/Ctrl + Shift + P , type screenshot , choose Capture full size screenshot . This has been in Chrome for years and most people have never found it. It handles scroll-height pages properly and drops a PNG in your downloads. 2. Firefox, even shorter In the Firefox console: :screenshot --fullpage Add --dpr 2 for a retina-density capture, or --clipboard to skip the file. 3. Chrome DevTools Protocol, if you want it scripted The thing the extension was wrapping is one CDP call: await client . send ( ' Page.captureScreenshot ' , { format : ' png ' , captureBeyondViewport : true , }); captureBeyondViewport is the flag that does the work. Everything else in a full-page screenshot tool is UI around it. 4. Playwright import { chromium } from ' playwright ' ; const browser = await chromium . launch (); const page = await browser . newPage ({ viewport

Building software in 2026 feels surreal. With LLMs handling boilerplate, we ship features in hours that used to take weeks. But fast shipping has a nasty side effect: it breeds overconfidence. A few days ago, we ran an automated check against our own live marketing site ( vergate.dev ). We build security and diagnostic tools for a living, so we expected a clean bill of health. We were wrong. Our scanner flagged 8 real issues in production—including missing security headers that left us exposed to basic cross-site attacks. Dogfooding your own tool isn't a marketing gimmick. Sometimes, it's just plain embarrassing. But it taught us a crucial lesson: you can’t fix what you don't automatically measure. What our scan actually found Here is the exact breakdown of what slipped past us into production (and what probably exists in your current deployment right now): 1. Zero Security Headers Enabled Our hosting provider’s default CDN edge rules didn't set baseline headers. We were shipping without: Content-Security-Policy (CSP): Left us open to inline script injection. Strict-Transport-Security (HSTS): Didn't force browsers to enforce HTTPS strictly. X-Content-Type-Options : Allowed MIME-type sniffing on static assets. X-Frame-Options : Rendered our pages vulnerable to clickjacking IFrames. Why this happens: Framework defaults (like Next.js, Nuxt, or Astro) often expect your proxy or CDN edge (Vercel, Cloudflare, Nginx) to handle headers. If you forget to configure the edge, your app runs bare. 2. Sensitive Meta & Server Leakage Our response headers explicitly broadcast our server stack and proxy details. Attackers use automated scanners like Shodan or Censys to query these specific signatures and exploit target-specific CVEs in seconds. 3. Cookie Missing SameSite & Secure Flags A tracking cookie set on a subroute wasn't explicitly flagged as SameSite=Lax or HttpOnly , leaving a window open for CSRF-style cross-domain requests. How we fixed it (in under 10 minutes) Fixing the

I've seen this happen a lot. A developer builds a fast website, gets the Core Web Vitals into a good range, adds proper metadata, creates a sitemap, fixes broken links, and makes everything responsive. Then they wait for Google traffic. And... almost nothing happens. The problem is that technical SEO is only one part of SEO. A technically clean website can still struggle if Google doesn't clearly understand what the site is about, which searches it should appear for, or why its content deserves to rank. Start With Search Intent One of the easiest mistakes is creating a page around a keyword instead of a user's actual problem. For example, imagine someone searches: "how to reduce JavaScript bundle size" They probably don't want a 2,000-word definition of JavaScript bundles. They want practical answers: What is making the bundle large? How do I find the problem? What can I remove? Which tools should I use? What does a good result look like? That's search intent. Before creating a page, ask: "If I were searching this, what would I actually want to accomplish?" Then build the page around that. Don't Ignore What Your Competitors Are Doing When a page isn't ranking, don't immediately add more keywords. Look at the pages already ranking. Not just their word count. Look at: Questions they answer Topics they cover Examples they provide Tools they recommend Content structure Missing information on your own page Sometimes the biggest opportunity isn't "write more." It's cover something useful that the current results don't cover well. Developers Have a Huge SEO Advantage Developers can do something many content teams struggle with: show the actual thing. Instead of writing: "Improve your website performance." You can show a Lighthouse result, explain what caused the problem, provide the code change, and show the result afterward. That's much more useful. The same idea works for SEO. If you explain an SEO problem , include the actual query, page, code, Search Console data, expe

This is a submission for the DEV Weekend Challenge: Dog Days Edition . Upload a photo of your dog. An AI accuses them of a crime. You're their defense attorney. What I Built Paw & Order is a browser game where your own dog is the defendant. You upload one photo and a few seconds later your dog has been arrested: The People vs. Biscuit Docket #PAW-042 DEFENDANT: Biscuit CHARGE: Grand Theft Sausage COUNSEL: You STATUS: Extremely suspicious Then the trial starts. The prosecutor puts a question to you, you pick a response, and the case branches from there. Three exhibits go into evidence: generated images of your dog, at the scene, with the frosting still on their muzzle. Two witnesses give statements, and at least one of them is usually lying. A trial runs a few minutes. At the end you get one of four verdicts: NOT GUILTY NOT GUILTY, BUT SUSPICIOUS GUILTY, BUT REASONABLE DOUBT GUILTY Plus a scoreline that isn't the same thing as winning: VERDICT NOT GUILTY Biscuit is free to commit additional crimes. Defense Performance: 94/100 You can lose the case and still score 96. You can win it badly. Every case has a hidden truth, generated before the trial begins. Sometimes the dog really did it, sometimes they're innocent, sometimes the evidence just lies. The client never sees any of it, so you're not hunting for a correct answer. You're building the strongest defense the facts allow. Choices decide the outcome. Replay the same case, answer differently, and the verdict and the score change with you. Demo Live: https://paw-order.pages.dev Bring a dog photo, or don't. The home page has a public docket of cases other players entered into the public record, and you can play any of them without uploading anything. Code ArjenPostma / Paw-Order dev.to weekend challenge submission Paw & Order Justice for every good boy. Upload a photo of your dog. AI generates a fictional criminal case around that dog. You defend them in court. Live: https://paw-order.pages.dev DEV Weekend Challenge:

✓ Human-authored analysis; AI used for formatting and proofreading. Kelsey Hightower gave a talk at PlatformCon 2026 that was about the arc of a career, from running commands in SharePoint to writing Go tools that play music on your terminal. The stories has an architecture principle that applies to how security verification should work. Solve the problem once, encode the solution as a reusable artifact, and never solve that problem again. The Jira loop He joined a company where deployments were driven by Jira tickets. Someone opens a ticket with deployment parameters. An engineer would read the ticket, copy the parameters, run the commands, paste the output back into the ticket, close it, and wait for the next one. Every hour, another ticket. Same process, commands and manual steps. The engineer became the loop. He wrote a Puppet manifest that watches the tickets, extracts the parameters, runs the deployment, posts the output, and closes the ticket. The loop ran once as automation and then it was over. No engineer in the loop or ticket waiting for a human. The problem was solved, permanently, by encoding the solution into a reusable artifact. Doing a repetitive manual process faster is not the right thing to do. Eliminate the loop by recognizing the abstraction hiding in the repetition and encoding it into an artifact that makes the manual steps unnecessary. The substrate This is the pattern that runs through every transition he describes. It's missed by most people when they talk about automation. System administrators ran deploy.sh manually. Docker didn't automate typing apt-get install . Docker recognized that "application + dependencies + environment" was a repeatable unit. The container image became the substrate. Deployment stopped being a sequence of commands and became a declaration. The commands didn't get faster. They became unnecessary. Operators placed workloads on servers manually. Kubernetes didn't automate SSH-ing into machines to check available mem