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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
Why PM2 over Docker for most services Running 13 production services on a single VPS. Here is what I learned about overhead vs simplicity. Docker adds ~50MB overhead per service. PM2 adds ~5MB. When you are on a 16GB box with 13 services, that math matters. For stateless Node/Python apps that do not
Why your reCAPTCHA v3 score is low — and how to actually raise it reCAPTCHA v3 is the one that never shows a checkbox or a puzzle. Instead it watches the whole session and hands the site a score from 0.0 to 1.0 — roughly "how human does this look." The site then decides what to do with it (allow, st
Before a penetration tester runs a single exploit, they spend a significant amount of time just watching. Collecting. Mapping. This phase is called reconnaissance — and the passive version of it is particularly interesting because you gather real intelligence about a target without sending a single
What Is a Programming Paradigm? A programming paradigm is a fundamental approach to writing computer programs. It defines how code is organized, how data is handled, and how problems are broken down into manageable parts. Just as there are different styles of architecture for designing buildings, th
Two weeks ago I deployed a service that crashed on the first request. Not because the code was wrong — because process.env.DATABASE_URL was undefined and nobody caught it until a user hit the endpoint. I've made this mistake enough times to recognize the pattern: environment variables in Node.js are
Over the last eight months, my software development workflow has changed more than I have ever experienced before. And I say that as someone who has been writing software for about 25 years. I have worked through plenty of programming languages, frameworks, architectural fashions, build tools, front
The incident that started this A team ships a customer support agent built on LangChain. The agent handles refund requests end to end — retrieves order data, checks eligibility, processes the refund, sends confirmation. It works perfectly in testing. They ship it. Three weeks later, a customer escal
Hoplyra: self-hosted orchestration for multi-hop VPN chains Most VPN tools install one protocol on one server. Hoplyra covers the full stack: deploy, chain, monitor, and export configs — on infrastructure Hoplyra is an open-source (MIT) dashboard for VPN infrastructure on your own VPS nodes. Protoco
The technology industry continues to evolve at an incredible pace, and organizations are constantly searching for professionals who can adapt to changing business requirements. Among the many roles in the software development ecosystem, Full Stack Developers have emerged as some of the most sought-a
Europe’s largest cloud company posted faster third-quarter growth and reaffirmed full-year guidance, with its public cloud segment back above 20%. OVHcloud, the Roubaix-based group that France keeps nominating as Europe’s answer to the American hyperscalers, reported faster revenue growth in its fis
A wrongful-death suit filed days after a Model 3 ploughed into a Katy home leans on the same argument that produced last year’s $243m Florida verdict. The family of a 76-year-old woman killed when a Tesla crashed through the wall of her home near Houston has sued the carmaker and the driver, less th
More than half of the bugs are use-after-free defects, which can potentially lead to remote code execution. The post Chrome 149 Update Resolves 18 Severe Vulnerabilities appeared first on SecurityWeek.
The guidance aims to establish product cybersecurity requirements for IoT devices integrated into federal agencies’ networks. The post NIST Opens Updated IoT Security Guidance to Public Review appeared first on SecurityWeek.
The post Crypto Stocks Drop in June, MSTR and BMNR Lead Losses appeared first on Coinpedia Fintech News Crypto stocks had a weak June, with MSTR and BMNR among the hardest hit. Strategy (MSTR) extended its steep pullback, falling 40.72% over the past month, making it one of the biggest losers in the
The post Grayscale Says Top 15 Revenue-Generating Crypto Protocols Look Undervalued appeared first on Coinpedia Fintech News Asset manager Grayscale Investments has released a list of the top 15 on-chain applications ranked by protocol revenue. The list highlights projects such as HYPE, PUMP, CAKE,
The post AAVE Price Rallies 16% as $3,500 Prediction Fuels DeFi Rally appeared first on Coinpedia Fintech News AAVE price has exploded nearly 16%, outperforming Bitcoin and most major altcoins as a bullish $3,500 prediction reignited interest in the DeFi sector. The sharp rally comes alongside surgi
The post Bitcoin Price Crash Explained: MSTR Triggering the Next Crypto Crash? appeared first on Coinpedia Fintech News Bitcoin price slipped near the $59,000 level, marking its second major drop this month. This drop has led the BTC to fall more than 50% below its October peak. So, what’s the key r
South Korea ordered Bithumb to pay roughly $136,000 in penalties for violating personal information protection rules.
The popular max pain theory isn’t working out as bitcoin trades far from the $72K level a day ahead of a $10 billion quarterly options settlement.
