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5 years ago, I made a derivative of SAP-1 (mainly inspired by Ben Eater) on breadboard with few improvement and called it MSAP-1 ( https://github.com/mehrantsi/MSAP-1 ) I made my own very primitive Assembly language and a simple Arduino programmer ( https://github.com/mehrantsi/8-bit_CPU_Programmer ) where I could load my programs onto MSAP-1 and even Debug them ( https://github.com/mehrantsi/8-bit_CPU_Debugger ). After that I started worked on the second version of it ( https://github.com/mehra

Spotify is experimenting with a new AI feature that allows Premium subscribers to play and explore music, audiobooks, and podcasts by having conversations with a chatbot. The "Talk to Spotify" feature appears across the Home and Now Playing view on Spotify's mobile app. You can interact with the chatbot by typing your request in the […]

The conditional operator ( ?: ) — The Only Ternary Operator is one of the most useful operators in Java. It lets you write simple decision-making logic in a single line, making your code cleaner and more concise. It's also a favorite topic in Java interviews because of its syntax, nesting behavior, and type compatibility rules. In this article, you'll learn: What the conditional operator is Why it's called a ternary operator Syntax and working Nested conditional operators Difference between ?: and if-else Practical examples Interview questions Memory tricks What is the Conditional Operator? The conditional operator is represented by: ? : It is the only ternary operator in Java . A ternary operator takes three operands , unlike: Operator Type Number of Operands Example Unary 1 ++x , !flag , ~5 Binary 2 a + b , a > b , a && b Ternary 3 (a > b) ? a : b Syntax result = ( condition ) ? valueIfTrue : valueIfFalse ; How It Works condition │ Is it true? / \ Yes No │ │ valueIfTrue valueIfFalse │ │ └────── Result ──────┘ If the condition is true , Java returns the value before the colon ( : ). If the condition is false , Java returns the value after the colon ( : ). Example 1 int x = ( 10 > 20 ) ? 30 : 40 ; System . out . println ( x ); Output 40 Step-by-Step Evaluate the condition: 10 > 20 ↓ false Since the condition is false, Java selects the value after : . 40 Therefore, x = 40 Example 2: Finding the Maximum int a = 10 ; int b = 20 ; int max = ( a > b ) ? a : b ; System . out . println ( max ); Output 20 This is one of the most common uses of the conditional operator. Example 3: Even or Odd int number = 7 ; String result = ( number % 2 == 0 ) ? "Even" : "Odd" ; System . out . println ( result ); Output Odd Example 4: Absolute Value int x = - 5 ; int absolute = ( x < 0 ) ? - x : x ; System . out . println ( absolute ); Output 5 Nested Conditional Operators One of the biggest advantages of the conditional operator is that it can be nested . Example int x = ( 10 > 20 ) ? 30 :

I had a tidy little helper that computed a thinking budget based on input size. Something like "give the model 30% of the context as thinking room." It worked great on Opus 4.5. Then I tried to point it at Opus 4.8 and got a 400. The whole concept I had built around is gone in the current models. Here is what replaced it and how I migrated. What broke The old pattern looked like this: // Opus 4.5 and earlier const response = await client . messages . create ({ model : " claude-opus-4-5 " , max_tokens : 16000 , thinking : { type : " enabled " , budget_tokens : 8000 }, messages , }); On Opus 4.7, 4.8, and Fable 5, thinking: { type: "enabled", budget_tokens: N } returns a 400. The fixed token budget is dead. The replacement is adaptive thinking, where the model decides how much to think, plus an effort knob that controls overall token spend. // Opus 4.8 const response = await client . messages . create ({ model : " claude-opus-4-8 " , max_tokens : 16000 , thinking : { type : " adaptive " }, output_config : { effort : " high " }, // low | medium | high | xhigh | max messages , }); Why this is actually better (after I got over it) My old budget code was a guess dressed up as a calculation. I had no real basis for "30% of context." I picked it because it felt reasonable and the outputs looked fine. Adaptive thinking moves that decision to the model, which sees the actual problem. The mental model shift: budget_tokens controlled how much the model could think. effort controls how much it thinks and acts . They are not the same axis, so there is no clean 1:1 mapping. I stopped trying to translate "8000 tokens" into an effort level and instead picked based on the workload. How I chose effort levels After running my own evals, here is where I landed: Workload Effort Notes Classification, routing low Fast, scoped, not intelligence-sensitive Most app traffic medium to high The balance point Coding and agentic loops xhigh Best for these; it is the Claude Code default Correctness

Introduction So imagine you are focused on your cappuccino-frappuccino doing something very important on you win laptop and then have a cringe attack due to the unknown Phone Link notification : Complete linking devices Your PC and mobile device are almost linked. Click here to continue linking devices. via Phone Link Then you switch off bluetooth, wifi, laptop - and you are right. What to do next ? Basic checks Settings -> Bluetooth & devices -> Mobile devices Settings -> Accounts -> Email & accounts Inspect recent notifications in Event Viewer eventvwr.msc Applications and Services Logs └ Microsoft └ Windows └ Notifications Applications and Services Logs └ Microsoft └ Windows └ Shell-Core Digital forensics Windows stores toast notifications in a local database, hence you need to install sqlite Get-ChildItem " $ env : LOCALAPPDATA \Microsoft\Windows\Notifications" output : Directory: C:\Users\$ USERNAME \A ppData \L ocal \M icrosoft \W indows \N otifications Mode LastWriteTime Length Name ---- ------------- ------ ---- d----- 1/1/2026 0:00 AM wpnidm -a---- 1/1/2026 0:00 AM 1000000 wpndatabase.db -a---- 1/1/2026 0:00 AM 10000 wpndatabase.db-shm -a---- 1/1/2026 0:00 AM 1000000 wpndatabase.db-wal wpndatabase.db is a SQLite database. connect to the database : sqlite3 " $env :LOCALAPPDATA \M icrosoft \W indows \N otifications \w pndatabase.db" query the Notification table . headers on . mode column SELECT Notification . Id , Notification . HandlerId , Notification . Type , Notification . ArrivalTime , Notification . Payload FROM Notification LIMIT 20 ; Then you will have something like : Id: [REDACTED] HandlerId: [REDACTED] Type: toast ArrivalTime: [REDACTED] Payload: <?xml version="1.0"?> <toast activationType= "protocol" launch= "ms-phone:fre/?cid=[REDACTED]&ref=FreIncompleteToast&reason=IncompleteNotificationsToast" > <visual> <binding template= "ToastGeneric" > <text hint-maxLines= "1" > Complete linking devices </text> <text> Your PC and mobile device are almost li

Every DevOps engineer has done this dance: you've got a chunk of YAML or a Terraform file that looks right, something's rejecting it, and you want a fast sanity check. So you paste it into some random online validator — and a small voice asks, wait, where did that config just go? That config often has structure, comments, sometimes internal hostnames or resource names in it. Pasting infrastructure definitions into an unknown server is a habit worth breaking. So I built a set of validators that never send your config anywhere — they run entirely in your browser. What they are Free, browser-based validators for the formats DevOps folks paste-and-pray most: YAML — catches the indentation and structure errors that make Kubernetes and CI configs fail with cryptic messages Kubernetes manifests — schema-aware checks beyond "is it valid YAML," so you catch the wrong apiVersion or a misplaced field before kubectl apply does Terraform / HCL — structural validation for the syntax slips that terraform validate flags only after you've context-switched away The one design decision that matters 100% client-side. No upload, no signup, no server round-trip. Your config is parsed by JavaScript running in your own tab — it never leaves your machine. You can literally open dev-tools, watch the network panel, and see nothing go out. Turn off your wifi and they still work. This isn't a privacy gimmick — it's the correct architecture for a tool that handles infrastructure definitions. A validator has no business seeing your config on a server it doesn't need to. Why I bother Two reasons, honestly. One: I kept wanting this exact thing and kept not trusting the options. The nth time I hesitated before pasting a manifest into a stranger's website, I decided to just build the version I'd trust. Two: fast feedback loops are the whole game in this job. The gap between "save the file" and "find out it's malformed" is pure friction — and the tighter that loop, the less of your working memory it b

This simple, and sometimes free, change will enhance both your productivity and entertainment.

It's not abnormal for projects to go weeks, or dare I say months, between dependency updates. And when people finally do update, they do it in full force: everything at once, without checking anything. That habit has always carried risk, but in the new world of AI agents doing the updating, it collides head-on with a very real threat: supply chain attacks. The problem: install is an arbitrary code execution feature The package ecosystems we all depend on have spent the last few years demonstrating exactly how bad this can get. In September 2025, chalk and debug , part of a batch of eighteen packages with over two billion combined weekly downloads, started shipping a crypto-clipper after one maintainer's npm account was phished through a fake 2FA-reset email. Days later, the Shai-Hulud worm chewed through hundreds of packages on its own: its post-install script stole npm tokens from every machine it landed on and used them to publish more infected versions of itself. And a couple of weeks before either, the Nx compromise put a post-install payload on developer machines that prompted locally installed AI coding CLIs like Claude and Gemini to hunt down wallets and credentials for exfiltration. That last one should make every agent owner sit up straight: our own agents, conscripted as burglars. The pattern is consistent: a malicious version goes live, does its damage for a few hours or days, then gets caught and pulled. Based on this, I decided, not to do updates till a set of rules have been met. These rules, I have decided to burn them into Claude skills and let my agents deal with them. AI Agent Skills: paranoia as a config file In Claude Code, a skill is just a markdown file with instructions the agent loads when a task matches. This gives me way to encode my hard-won paranoia once and have it applied every single time , by something that never gets tired, never gets sloppy on a Friday afternoon, and never thinks "eh, it's probably fine." I wrote two of them, for no

This isn't a wish for the internet to stop — just a moment to imagine what it'd mean to breathe without it. Not everyone, but a huge percentage of the world now relies heavily on the internet. What if it were unavoidably shut down for just 24 hours? How long would those hours actually feel — and how much would they reshape our daily routines? I see the irony everywhere already. The moment a page hangs, I instinctively dial a USSD code to check my data balance. I know someone who pings google.com just to see if he's still connected — using the internet to check whether the internet is still there. The first hour would probably be spent staring at the network icon, refreshing pages, waiting for life to resume. That's when we'd notice how much of the day quietly depends on the cloud: deliveries stall, payments freeze, navigation disappears, businesses pause. Millions would discover just how many invisible gears keep everyday life moving. Then the smaller shifts. Looking at the sky to guess the weather instead of opening an app. Realizing the only people who "exist" are the ones actually in front of you. Sitting in a room where the loudest sound is the silence of the feed. Maybe one day, staying offline will be a skill of its own. Have we gotten so used to consulting the network before taking a step that we've stopped trusting our own judgment? Perhaps 24 hours of silence wouldn't just be an outage. It would be a reminder — that before the cloud, there was memory. Before search engines, there was curiosity. Before notifications, there was presence. And before constant connection, we still knew how to walk on our own. If you asked me, What cloud or internet service would you miss most for a day? For me, I don't remember the last time I went 48 hours without Gemini.

This came from an idea that had been knocking around in my head for several years. I had been collecting opening lines of famous works and thought it would be cool to see one everyday as I opened the browser. I tried different styles but landed on the simple background with the text, let the words speak for themselves. Over time i've added more quotes I believe now there are close to 60, so hopefully you can refresh a few times and get a fresh one every time. I hope you guys like it, enjoy!

X's head of product, Nikita Bier, admitted in a post on Monday that X's algorithm was "missing" data about surfacing posts from people who you've followed back. Now, he says a tweak will "boost visibility of your posts to your mutuals," hopefully enhancing the sense of community instead of highlighting and spreading random arguments, but […]

Marc Lou read a tweet, slept on it, and woke up still annoyed. The tweet, from Pieter Levels, was about all the fake revenue screenshots on X. By the next evening Lou had built a thing to fix it. By the day after that, the thing had made $20,378. That is the part everyone retweets. I want to walk you through it, and then I want to show you the line in his own year-end letter that complicates the whole legend. The setup Lou got fired by Tai Lopez in November 2021, was broke and depressed, and moved to Bali. He started shipping tiny products in public, copying the playbook of, yes, Pieter Levels. His breakout was ShipFast , a Next.js starter kit that did $40,000 in its first month in September 2023. By December 2025 he was running 15 startups generating about $84,900 a month, with cumulative revenue past $2.26 million, per his verified TrustMRR data. The reason I trust his numbers more than most is that he verifies them through Stripe on his own product, TrustMRR , which brings me to the 24-hour story. The moment something worked, absurdly fast TrustMRR exists to kill fake MRR screenshots. You connect a read-only Stripe key, and it shows your verified revenue on a public page nobody can edit. Lou built it in a day on top of his own boilerplate, which is the cheat code here. He was not starting from zero, he was starting from ShipFast. "TrustMRR is 24 hours old and was built in 24 hours." @marc_louvion on X He monetized it with sidebar ad slots. He listed them at $299 a month, then raised the price each time one sold, all the way to $1,499. In his newsletter he wrote that within three days every slot was gone and the side project had made $20,378. He called it the third fastest-growing thing he has ever built. Five days in, he posted the run-rate dream out loud. "20/20 spots filled! TrustMRR went from $0 to $18,380 MRR in 5 days. That's $220,000 ARR if I'm allowed to dream a little" @marc_louvion on X It kept going. By December 2025 TrustMRR was his single biggest inco

New York has become the first state to temporarily halt approval of large data centers, as Gov. Kathy Hochul argues the AI-driven building boom shouldn’t come at the expense of higher electricity costs, water supplies, or local control.

The Iranian government exploited well-known flaws in cellphone networks to locate and then strike U.S. military personnel in the build-up and beginning of the war.

New York’s data center moratorium may become the blueprint for anti-AI movement.