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In the last article, we built our first closure and passed it into sorted(). The result worked perfectly — but the code looked like this: let heroes = ["Naruto", "Sakura", "Sasuke", "Hinata", "Rock Lee"] let captainFirstHeroes = heroes.sorted(by: { (name1: String, name2: String) -> Bool in if name1
A few days ago, I wrote about building a hardcore football draft simulator in React where the RNG was so punishing that I couldn't even beat my own game using underdog teams. The feedback was awesome, but I quickly realized the game had limitations. The UI was a bit basic, the performance on mobile
When a CI pipeline failed at 02:13 AM on March 3, we discovered that 412 distinct API tokens had been leaked across 37 repositories, triggering a $1.2 M potential breach estimate within minutes. Per cisa.gov, the published data backs this up. Most teams think “install a Vault and we’re done”. In pra
The director called me on a Tuesday in September. His voice swung between irritation and polite disbelief. He had just paid €8,200 to a local agency for a WordPress brochure site. Three months of delay. The result: a $59 ThemeForest theme, two logos moved around, and a contact form that didn't send
Version coverage signal(), computed(), effect(), toSignal(), toObservable() — stable since Angular 17 (developer preview in Angular 16) Effect onCleanup — stable since Angular 17 Zoneless mode — stable since Angular 18, default since Angular 21 A signal is a reactive value container. When a signal's
I watched a GPT-4 function call that worked perfectly in the playground silently fail in production. The output was valid JSON. The structure was correct. But the content was a hallucination. It took me two hours to notice the problem, and another day to build a guardrail that caught it. That moment
It is clear that Vyshyvanka is more than just code — it is an ecosystem. The true power of an open-source workflow engine lies in its community. Today, we want to talk about how you can get involved, whether you are interested in pushing the boundaries of the core engine or building specialized solu
I started as a Java developer, but for some time now, I have broadened my horizons. Recently, I thought about how early languages were dedicated to a single target and platform, and now they are broadening their focus. In this post, I want to write down my thoughts in the hope that it may be useful
Anyone who has shipped a multi-capability agent knows the pattern. You start clean. Then the product needs more. You append instructions. Then edge cases. Then domain-specific rules for each capability. Six months later your system prompt is 3,000 tokens of competing guidance that the model has to r
Typing a prompt and getting a beautiful user interface in 30 seconds feels like magic. But the moment you add real users, process payments, or try to handle relational data, that magic often turns into a debugging nightmare. Many founders are hitting the "80% wall." Rapid AI code generators excel at
n8n is the kind of tool you start using lightly and then quietly route half your operations through. At which point "it's running on someone's cloud seat, metered per execution, with my API keys living on their servers" starts to feel less great. Self-hosting fixes all three — flat cost, no executio
Poland-founded crypto exchange Kanga has secured a Class 3 MiCA license in Latvia, enabling EU-wide crypto services as Polish lawmakers debate framework's implementation.
Indonesia’s financial regulator will require influencers recommending crypto and other digital assets to hold relevant certifications as regulators worldwide tighten oversight of finfluencers.
Registered dietician Helen Tieu reveals the cooling foods that will keep night sweats at bay, plus the meals that'll make you feel like you're sleeping in a sauna.
The best Weber grill for most people just got smarter. I put the new Spirit EX325 to the test.
I used ChatGPT to audit my subscriptions and discovered nearly $2,000 a year in recurring charges. Here's the prompt that helped me save money.
SuperLiving will utilise this funding towards strengthening its AI capability, expanding vernacular content and foraying into newer health categories
Amazon CEO Andy Jassy met PM Narendra Modi, announcing a significant $13 billion investment to bolster AI and cloud infrastructure in India by 2030. This brings Amazon's total planned investment in the nation to over $21 billion for the 2026-2030 period.
MCP Knowledge: Simple Beats Complex When AI Thinks Honestly, I built this knowledge base back in 2019. That's seven years of tinkering. I've gone from "this is the ultimate second brain that will change my life" to... well, after 1,847 hours and 99.4% negative ROI, I finally got something that actua
When I first started building trading bots, I thought the difficult part would be the strategy. I spent weeks researching market behavior, testing ideas, and optimizing entry conditions. Eventually, I had a strategy that looked promising in backtests and paper trading. Then I deployed it. Within the
