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Bilingual post · Post bilíngue Jump to: English · Português English {#english} Sprint 7 Review: Generics.Collections Mintlify docs tour — after Sprint 4 exceptions , Sprint 7 brings the collections every Horse API and CRUD service needs. Generic containers are not syntactic sugar in Delphi — they are how you build caches, registries, and JSON maps. Sprint 7 ( v2.15.0 ) shipped System.Generics.Collections with working TDictionary<K,V> and TList<T> , including TryGetValue with proper var write-back. What the review documents From Sprint 7 Review : var parameters — Value::Reference , write-back in procedures/functions and TryGetValue . TDictionary::Add / TryGetValue — dispatch in simulate_function_execution ; direct routing for instantiated generics. Parser — generic types with Integer / String in expressions ( TDictionary<String,Integer> ). RTL — rtl/sys/System.Generics.Collections.pas ; semantic layer recognizes Generics.Collections . Tests — generics_collections.rs plus fixtures. Tag v2.15.0 approved. Dictionary pattern in production code program DictDemo ; uses System . SysUtils , System . Generics . Collections ; var D : TDictionary < string , Integer >; V : Integer ; begin D := TDictionary < string , Integer >. Create ; try D . Add ( 'apples' , 3 ); if D . TryGetValue ( 'apples' , V ) then WriteLn ( 'apples = ' , V ); finally D . Free ; end ; end . TryGetValue only writes V when the key exists — the Delphi idiom you expect in services and controllers. Why var was the sprint's hidden hero Before v2.15.0, incomplete var semantics blocked realistic APIs. TryGetValue requires the callee to mutate the caller's variable through a reference. CrabPascal introduced Value::Reference and write-back in procedure dispatch specifically for this surface. Three implementation lessons from the retrospective: D := TDictionary<...>.Create needs normalize_call_name in execute_assignment — not just in direct calls. Generic instance methods must hit intrinsics before empty VMT lookups

To provide SRE as a service, a team built a center of excellence, introducing Federated SREs and roles like production manager and technical tribe lead. They created a culture of data-driven conversations where SLOs and SLAs were democratised. Surviving growing cognitive load meant continuously simplifying architecture and embedding sovereignty and resilience into platform design decisions. By Ben Linders

Apple will introduce age verification in the App Store for users in Texas starting on Thursday, June 4th. The move, as spotted by MacRumors, comes just days after a federal appeals court allowed Texas' App Store Accountability Act to go into effect while a lawsuit against it proceeds. People in Texas who are creating a […]

Influential figures, including Nick Fuentes, have been accused of “hijacking” the murder of Henry Nowak to push a racist agenda.

After shelving the original executive order last month, Donald Trump finally got on board Monday night.

The man who headed Trump’s invasions of US cities joined the US and European far right in Portugal to preach “remigration”—a plan to expel all minorities and immigrants.

Every detection vendor ships a MITRE ATT&CK heatmap, and every one of them is mostly green. Broad coverage, techniques lit up across the board, a reassuring wall of color in the sales deck and the board slide. It's the universal flex. We cover the matrix. Then you parse the actual rules – the real YAML in the public repo, not the marketing layer on top of it – and the green collapses into three tactics. Everyone covers execution and persistence. Almost nobody covers discovery, lateral movement, or collection. The heatmap wasn't measuring coverage. It was counting rules, and counting them in a way designed to look complete. What a green cell actually means A green cell in a Navigator layer means one thing: at least one rule somewhere references that technique tag. That's it. Not "we detect this reliably." Not "this fires on real attacks and stays quiet otherwise." Not "this survives an attacker who knows the rule exists." One rule that names the technique in its metadata turns the cell green, and forty rules turn it the same shade. Unless the layer is scored by rule count – and most published heatmaps aren't – one and forty are indistinguishable. I've written before that an untested detection isn't a detection, it's a query that runs on a schedule. The heatmap is the same lie one level up. A green matrix isn't coverage. It's a wall of queries that run, rendered in a color that means "present," dressed up as a color that means "protected." The vendor knows the difference. The buyer staring at the green doesn't. You can measure the real shape yourself Here's the part the heatmap marketing depends on you not doing: the rules are public, and you can count them. SigmaHQ, Elastic's detection-rules, Splunk ESCU, Panther, Sublime – all on GitHub, all tagged with attack.TXXXX technique IDs and tactic tags in the rule metadata. The method is boring on purpose. Walk the rule directories. Pull the ATT&CK tags out of each rule. Aggregate by technique, roll the technique counts up

Online publishers are getting more control over whether their websites appear in Google's AI Search features, thanks to a UK regulatory ruling. The new conduct rule imposed by the Competition and Markets Authority (CMA) requires Google to let website owners keep their content out of features like AI Overviews and prevent it from being used […]

Note: This post is a raw development log storing the exact prompts and responses used with the local LLM (IBM Granite-3.2-8B) to build the autonomous racing agent. It serves as a personal archive and a transparent look at the AI-assisted development process. Development Log: Autonomous TORCS Racing Agent Model used: ibm-granite-3.2-8b-instruct This log documents all the prompts and answers used in IBM Granite models for this project. 1. Initial Model Creation Goal: Create a robust, modular control system for the Corkscrew track. Prompt @snakeoil3_jm2.py @torcs_jm_par.py Act as an expert in autonomous vehicle control and TORCS simulator architecture. I am developing a high-performance agent for the Corkscrew track. Analyze the provided snakeoil3_jm2.py (for sensor/action interface) and torcs_jm_par.py (current control logic). I need you to rewrite the drive() function to be a robust, modular control system. Please provide: 1. Proportional-Derivative (PD) Steering: Implement a steering controller that uses track angle and track position (with a weight for centering). 2. Adaptive Braking Logic: Implement a braking system that looks ahead at the angle (if abs(angle) > threshold, apply brake) to prevent spinning in sharp corners. 3. Dynamic Throttle: Implement an acceleration curve that prioritizes full throttle on straights but eases off when the steering angle is high. 4. Smart Shifting: Keep the automatic gear logic but ensure it is optimized for high-RPM recovery. Provide the complete, clean Python function drive(c) ready to replace the existing one in torcs_jm_par.py. Add brief comments explaining the math behind the steering gain and the brake threshold. Response Here's a revised drive() function for torcs_jm_par.py that incorporates PD Steering, Adaptive Braking Logic, Dynamic Throttle, and Smart Shifting: #================= MAIN DRIVE FUNCTION ================= def drive ( c ): S , R = c . S . d , c . R . d # PD STEERING CONTROL steer_kp = 30 # Proportional Gain

Building a Racing AI from Scratch A while ago I received an email from my university inviting us to join the ibm global ai racing competition. Now that I'm finished with my exams I am going to give it a try. The testing ground for this project will be TORCS (The Open Racing Car Simulator). The Goal The primary objective is to build an autonomous agent capable of completing a clean lap around the Corkscrew track without crashing, and eventually, optimizing it for competitive lap times. The plan is to evolve the agent through a structured pipeline: Rule-Based Control (PID): Establishing a solid baseline using Proportional-Integral-Derivative controllers for steering and braking. Machine Learning: Upgrading the agent to learn from its environment using frameworks like PyTorch to replace hardcoded heuristics. Optimization: Fine-tuning the parameters and pushing the physics engine to the limit. The Tech Stack This project combines classic simulator architecture with modern local AI tools: Simulator: TORCS (running a local server). Language: Python (interfacing via the snakeoil3 library to parse sensor data and output telemetry). Local AI Assistant: ibm-granite-3.2-8b-instruct . I will be using this local LLM (hosted via LM Studio and integrated into VS Code with Continue.dev) to help architect the math, tune the control logic, and create/debug the Python code. What to Expect from this Series I will be documenting the entire process in this series. I will share the exact prompts used with the local AI, the generated code, the mathematical reasoning behind the control systems (such as why a naive PD controller causes zig-zag oscillation and how to fix it with damping), and the iterative debugging process. If you are interested in robotics, control theory, Python, or machine learning applications in simulation environments, follow along. The first technical log will be published shortly, detailing the implementation of baseline steering and look-ahead braking logic.

A federal IT staffer filed a complaint about DOGE, then went public. Shortly after Elon Musk boosted a post calling his claims false, his brake lines were cut. Now he’s suing for defamation.

President Donald Trump signed an executive order Tuesday creating a "voluntary framework" for AI companies to share their frontier models with the federal government before they're released "to promote secure innovation and strengthen the cybersecurity of critical infrastructure." The order says the US AI industry has succeeded in part "because we refuse to stifle this […]

The right-wing think tank is actively pushing “civil terrorism”—increasing penalties for minor crimes committed while people engage in constitutionally protected free speech.

There is a version of organizational life that feels, from inside, like maturity. Meetings reach conclusions. Decisions move forward without extended debate. The leadership team operates with visible coherence. Escalations are rare. When concerns are raised, they are quickly absorbed into the existing framework and resolved without disruption. Everything functions exactly as designed. That is what makes it difficult to notice that something essential has stopped occurring. The more stable the system appears, the more completely it has eliminated the conditions under which instability would be visible. The Epistemic Function of Conflict Conflict in organizations is not primarily a social problem. It is an epistemic mechanism. When a decision is challenged, something precise occurs: the decision's internal logic is forced into the open. Its assumptions are made explicit. Its evidence is tested against contrary interpretation. The challenge does not guarantee a better outcome — but it generates information the unchallenged decision never produces. Conflict is not disruption of the system. It is how the system verifies itself against reality. Remove the disagreement, and the system continues deciding. It simply stops testing whether its decisions are sound. The absence of challenge feels like confidence. It is blindness — a blindness that is, from inside, indistinguishable from clarity. What Fills the Vacuum When legitimate conflict disappears, the space does not remain empty. It fills with the performance of conflict. Meetings still contain discussion. Questions are still asked. Concerns are occasionally raised. But the texture has changed in ways that experienced practitioners feel before they can articulate. Questions are asked to signal engagement rather than to probe assumptions. Concerns are framed to demonstrate awareness rather than to force resolution. Debate occurs within the boundaries of what the system has already decided is acceptable to debate. The ritual

Server-side tracking on Shopify Plus is no longer optional in 2026. Browser-side analytics tags now miss around 30-40% of conversion events on Safari, Firefox, and ad-blocked sessions when ITP, consent rejection, and ad-blockers combine, and the server-side fix — a GTM server container or an equivalent gateway — is the difference between a usable Meta CAPI feed and a reporting hole that quietly tanks your paid-media ROAS. Why browser-side pixels broke first The structural decay started years ago and accelerated through 2025. Safari's Intelligent Tracking Prevention caps JavaScript-set first-party cookies (anything set via document.cookie ) at 7 days, and 24 hours when the URL carries a tracking parameter like fbclid or gclid . Server-set first-party cookies sent via the HTTPS Set-Cookie header can still persist up to 400 days, unless the cookie's host resolves through a CNAME to a third-party — then ITP collapses that lifetime back to 7 days. Combine that with Firefox Enhanced Tracking Protection (around 5-8% of UK desktop traffic), ad-blockers (around 30-35% adoption on desktop), and consent-management platform rejection (typically 20-40% of EU sessions), and a typical Shopify Plus storefront ships measurable signal for only 60-70% of real purchase events. We have audited stores where a server-side migration recovered around 28% of attributed purchases inside the first 7 days of switchover — not because the conversions stopped happening, but because the browser layer stopped reliably reporting them. What a server-side gateway actually does A server-side tracking gateway intercepts the event between the storefront and the destination platform (Meta, Google Ads, TikTok, etc.) and re-emits it from your domain. The browser still fires a lightweight web-side ping, but the heavy payload — order ID, customer hash, line items, value — travels server-to-server. Cookies stay first-party because the request originates from your own subdomain. The destination platform sees a c

Donald Trump killed an executive order to regulate AI. Now, administration officials and AI executives are trying to figure out if there’s anything left to piece back together.

In this article, author Aaditya Chauhan discusses the limitations of RAG pipelines based purely on vector search and how an internal omni-search application using Reciprocal Rank Fusion (RRF) that combines BM25 and vector results, can enhance the search solution. By Aaditya Chauhan

I'm excited to announce Elmo , an open source AEO / AIO / GEO tool that tracks AI visibility. It's the most popular, regularly maintained AI visibility tracker on GitHub. A lot of tools in this space are very expensive or have a lot of lock in. Really you just need to run prompts against LLMs, track mentions, and analyze citations. I'm also using it to improve the AI visibility for Elmo itself (although it's still early days). All you need to run is Docker and a web scraper API key (like BrightData) and OpenAI/Anthropic/Mistral/OpenRouter API key, and you're good to go. There's a lot coming soon (sentiment analysis, content simulations, etc) but it's already in use by a number of e-commerce and SaaS sites. Curious to hear what you think!

Prehistoric mining in the Pyrenees, a new species of tiny blue octopus, slapstick acoustics, and more.

Lawsuit seeks $12,000 from startup that allegedly damaged home in robot tests.