KSKanishka Shashiinhtml-dev09.hashnode.dev·3d ago · 11 min readKafka Explained Like You're 5: Events, Partitions, and Consumer GroupsIntroduction How does a large application process millions of events every day? Imagine a food delivery app during dinner time. Thousands of customers are placing orders, restaurants are accepting the11C
DPDharmik Pansuriyaindharmikpansuriya.hashnode.dev·Jun 12 · 5 min readI Built a UK Tax-Loss Harvesting System for My MSc Dissertation - The Hard Part Was the Tax Law, Not the CodeTax-loss harvesting sounds simple. An investment drops below what you paid, you sell it, realize the loss, offset it against capital gains tax, and redeploy the money. Advisors scan portfolios for the00
TSTech Skill Schoolintechskillschool.hashnode.dev·May 20 · 7 min readHow a Single Stolen GitHub Token Led to the Grafana Codebase BreachIn the high-stakes world of cybersecurity, few ironies are more striking than a leading observability company failing to detect its own breach in time. In mid-May 2026, Grafana Labs publicly disclosed00
CCausalWorldincausalworldmodel.com·May 14 · 6 min read LeWorldModel: Why AI Needs to Understand Physics to Reach Human-Level IntelligenceLarge Language Models (LLMs) like OpenAI GPT systems or models from Google DeepMind and Meta have shown incredible capabilities in language, coding, reasoning, and content generation. Yet, despite the10
MAMohammad Asadinlogictech.hashnode.dev·Apr 30 · 4 min readThe new Keyword in JavaScriptImagine JavaScript as a factory.In this factory, we don’t create objects randomly. We follow a proper process, and the new keyword is the manager that supervises this process. Today, we’ll understand00
MAMohammad Asadinlogictech.hashnode.dev·Apr 30 · 5 min readArray Flatten in JavaScriptImagine you opened a school bag, and inside it there are smaller bags, and inside those bags… even more bags Your task is simple: 👉 Take everything out and put it in one single bag. That’s is nothing00
MAMohammad Asadinlogictech.hashnode.dev·Apr 22 · 7 min readExploring Linux Through Its File System: A System Investigator’s JourneyWhen most people learn Linux, they start with commands.ls, cd, mkdir, pwd — useful, but shallow. I wanted something deeper. This assignment was not about using Linux, but about understanding how Linux00
SAShivanshu Agrawalintech-blogs-shivanshu.hashnode.dev·Apr 4 · 3 min readThe new keyword in JavaScriptGetting comfortable with new keyword is a milestone in JavaScript journey. Once you break down what it does behind the scenes, it becomes a powerful and predictable tool for creating objects. What is 00
KSKanishka Shashiinjavasblog.hashnode.dev·Apr 4 · 4 min readCallbacks in JavaScript: Why They ExistJavaScript is powerful because functions are first-class citizens—which means they can be treated like values. One important concept built on this idea is callbacks. In this blog, we’ll understand: W00
KSKanishka Shashiinjavasblog.hashnode.dev·Apr 4 · 4 min readTemplate Literals in JavaScriptWorking with strings is very common in JavaScript. But earlier, combining strings and variables was not very clean or readable. That’s where Template Literals come in—they make string handling simpler00