All My Favorite Dev Tools Were on 10 Different Websites. So I Built One With Everything
I've been using JSON formatters, cron schedulers, password generators and Base64 encoders since my first day as a web developer. Always jumping between tabs, always the same ugly interfaces from 2012....
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58m ago
Google Is Rewriting Your Headlines With AI: Why Title Tags No Longer Belong to You
Google confirmed on March 20, 2026 that it's testing AI-generated headline rewrites in Search results. Not truncations. Full generative rewrites that can change meaning, tone, and editorial voice. Thi...
58m ago
CA 08 - Sort 0s, 1s, and 2s
Problem Statement: here Problem Understanding: Solution: arr = [0, 1, 2, 0, 1, 2] low = 0 mid = 0 high = len(arr) - 1 while mid <= high: if arr[mid] == 0: arr[low], arr[mid] = arr[mid],...
58m ago
Cursor Agent and Composer: A Practical Workflow for Daily Coding
This post was created with AI assistance and reviewed for accuracy before publishing. Cursor is an AI-native editor built on VS Code. It exposes Composer for multi-file edits and Agent for longer, too...
1h ago
Moving Zeroes to the End of an Array Using Two Pointer Technique in Python
Problem Explanation Given an integer array nums, your task is to move all 0s to the end of the array while maintaining the relative order of non-zero elements. Important: You must do this in-place...
1h ago
Introducing a New Go PDF Library: Fast, Lightweight, and CJK-Friendly Solution for PDF Generation
The landscape of PDF generation libraries in Go is fraught with compromises. Developers face a stark choice: archived projects like gofpdf, which lack active maintenance and updates, or overly complex...
1h ago
12 Best Coffee Subscriptions (2026), Tested by Caffeine Hounds
These services deliver freshly roasted, delicious coffee picks right to your door—each with its own twist.
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SOC 2 Compliant AI Platform: What the Certification Misses About AI Security
Samsung allowed its semiconductor engineers to use ChatGPT in March 2023. Within 20 days, three separate employees had fed proprietary source code, chip yield data, and confidential meeting transcript...
1h ago
From Lockdown to Google to Independent AI Consulting. What Actually Worked
In March 2020, I couldn't write a single line of Python. By 2023, I was building dashboards and automating reporting for a Google project, saving 10 hours a week of manual work. By 2025, I was running...
1h ago
MediOS — I Building an AI Hospital Control Plane Inside Notion
This is a submission for the Notion MCP Challenge watch in youtube https://youtu.be/xp2dmOBo06U Hospitals don’t struggle because of lack of expertise — they struggle because of everyday workfl...
1h ago
Reverse an Array
Problem Reverse an array arr[]. Reversing means the first element becomes last, the second becomes second-last, and so on. Example 1: Input: arr = [1, 4, 3, 2, 6, 5] Example 2: Input: arr = [4, 5, 1,...
1h ago
Moving All Negative Elements to the End of an Array in Python
Problem Explanation You are given an array arr[] containing both positive and negative integers. negative elements to the end of the array while maintaining the order of positive elements. Note: The...
1h ago
🚀 Stop Guessing Your IDs: Generate Smart, Human-Friendly Sequence Numbers in Laravel
Auto-increment IDs work for databases, but not for business-facing numbers like invoices, orders, or tickets. When you need readable formats, yearly resets, or branch-wise counters, naive solutions br...
1h ago
The 9 Best Places to Buy Reading Glasses Online With No Prescription
If you have presbyopia or trouble seeing up close, a pair of reading glasses can easily be bought online without a prescription.
1h ago
Elon Musk Claims He ‘Would Like to Offer’ to Pay TSA Workers’ Salaries
President Trump has an alternative plan: Send in ICE.
1h ago
Mexico City's 'Xoli' Chatbot Will Help World Cup Tourists Navigate the City
The launch of “Xoli” adds to the technological efforts promoted by the federal government to turn the 2026 World Cup into an engine of development for the entire country.
2h ago
Building a Game for My Daughter with AI — Part 1: What If She Could Build It Too?
She called it "a dragon but also a dog." Purple. Six legs. Completely confident about it. I watched her finish it, cap the marker, and move on to the next page without a second thought. The way only a...
2h ago
Built a CLI that gives your codebase a memory
Two weeks ago I was debugging a module I had written myself. I kept thinking about this. We talk constantly about LLMs having a context window like it is some fundamental technical limitation. We neve...
2h ago
Reversing an Array Using the Two Pointer Technique in Python
Problem Explanation Reversing an array means rearranging its elements so that the first element becomes the last, the second becomes the second-last, and so on. Input: arr = [1, 4, 3, 2, 6, 5] [5, 6...
2h ago
How to Display CAD DWG Files in a Web Browser — No Plugins(CAD+WEBGIS)
` ` If you've ever tried to share a DWG file with someone who doesn't have AutoCAD, you know the pain: they can't open it, exporting to PDF kills the layers, and running a full desktop license just to...
2h ago
Solving Two Sum II (Sorted Array) Using the Two Pointer Technique in Python
Introduction In this problem, we need to find two numbers that add up to a given target. You are given: A sorted array of integers (numbers) A target value Find two numbers such that their sum equal...
2h ago
CA 10 - Kadanes Algorithm
The Problem Example: Idea Algorithm Logic current_sum = max(arr[i], current_sum + arr[i]) Example Array: Start with 2 → current = 2 Add 3 → current = 5 Add -8 → current = -3 ❌ (bad → drop) Start fresh...
2h ago
Majority Element
Problem Statement Given an array arr[], find the majority element in the array. A majority element is an element that appears strictly more than arr.size()/2 times. Explanation: 1 appears more than 7/...
2h ago
How I Built a Local SEO Optimised Next.js Website That Ranked on Google in 45 Days
I run a small web development agency called Best Web Devlopment agency in varanasi Framework: Next.js 14 (App Router) Hosting: Vercel CMS: Custom MongoDB + Node.js API Styling:...
2h ago
How I Built a Real-Time Bitcoin Liquidation Heatmap From Scratch
Every liquidation heatmap I found was lying to me. Not intentionally. They were just slow. Two-minute update intervals in a market where $500M gets liquidated in 30 seconds. By the time the map refres...
2h ago
Axiowisp 0.3.5 Is Out — Split Editor and AI Slash Commands
It's a focused release. Two features, both significant. If 0.3.4 was about expanding what the editor can do, 0.3.5 is about how you interact with it — how you navigate multiple files at once, and how...
2h ago
DBMerge: A database-agnostic Python UPSERT module to simplify ETL pipelines
Hi everyone, I’d like to share an open-source library I’ve been developing for the Python community: DBMerge. Consider it like an advanced version of pd.to_sql. It is designed to simplify common but t...
2h ago
Best free React component libraries in 2026
Finding the right set of free React component libraries can make or break a project. I spent more than 60 hours evaluating top open-source libraries, using everything from quick dashboard builds to mo...
2h ago
Meteor Rumbles Over Houston, as Six-Pound Fragment Crashes Into a Texas Home
"It is the talk of the town today — the loud boom, the flash of light in the sky experienced by a lot of folks across the Houston area this afternoon," says a local Texas newscaster. "And then there w...
3h ago
ANAGRAMS
How I Understood Checking Anagrams in Python (LeetCode 242) Problem Python ** What I Noticed** **What Helped Me Code (Python) # Step 2: Initialize frequency dictionary count = {} for i in...
3h ago
How to Build an AI Agent from Scratch Using Claude API (With Full Code)
I've built a lot of AI demos that looked impressive in a notebook and fell apart in production. The usual culprit? Treating an LLM like a search engine, one prompt in, one answer out, instead of what...
3h ago
Move Zeroes to End
In array manipulation problems, a common task is to move all zeroes to the end of an array while keeping the relative order of non-zero elements. This is especially important for optimizing in-place o...
3h ago
WICK-DOM-OBSERVER: The Deterministic Cypress Plugin for Fast Spinners, Blinking Toasts, Optional Overlays, and UI’s Most Wanted
Because the most dangerous UI behaviors are the ones that leave almost no trace. There are some UI elements that seem to exist for one noble purpose only: to make your Cypress tests miserable. I am...
3h ago
Kubernetes CrashLoopBackOff: Root Cause and Fix (With Real Examples)
Kubernetes CrashLoopBackOff: Root Cause and Fix (With Real Examples) NAME READY STATUS RESTARTS AGE my-app-pod 0/1 CrashLoopBackOff 8 4m You've seen th...
3h ago
I benchmarked every Go SQL parser in 2026 and built my own
A comparison of xwb1989/sqlparser, pganalyze/pg_query_go, TiDB's parser, and GoSQLX - with real benchmark numbers, trade-off analysis, and code. Disclosure: I'm the author of GoSQLX, so weight this co...
3h ago
Different Sorting Methodologies
Different Sorting Methodologies Sorting is one of the most important operations in computer science. Sorting means arranging elements in a particular order, usually ascending or descending order. Sort...
3h ago
How I Developed PublikoPH with AI-Assisted Programming
Developing PublikoPH has been an incredible journey. This system is designed to help filipinos see and track where their money goes, with a focus on transparency and accessibility. In this post, I’ll...
3h ago
I Benchmarked Graphiti vs Mem0: The Hidden Cost of Context Blindness in AI Memory
A few days ago, Taranjeet, the CEO of Mem0, reacted to one of my articles about building AI memory with knowledge graphs. That caught my attention. Mem0 is one of the most popular memory frameworks in...
3h ago
Cross-Model Void Convergence: GPT-5.2 and Claude Opus 4.6 Deterministic Silence
Article URL: https://zenodo.org/records/18976656 Comments URL: https://news.ycombinator.com/item?id=47475155 Points: 9 # Comments: 3
3h ago
KADANE'S ALGORITHM
When I first saw this problem, it looked tricky because it asks for the maximum sum of a subarray. Problem Python Python What I Noticed What Helped Me Code (Python) for i in range(1, len(arr)):...
3h ago
I Built an AI-Powered Router That Understands What Your Users Mean (Not What They Type)
What if your search bar could understand "how do I reach support?" and route to /contact - without a single keyword rule? I built AI Router - an open-source lib that runs a HuggingFace embedding model...
3h ago
Multi-Agent Systems on GCP: Workflow Patterns with ADK and Terraform 🧠
ADK gives you four ways to orchestrate multi-agent systems - hierarchical delegation, sequential pipelines, parallel fan-out, and iterative loops. Here's how to build each pattern with Terraform provi...
3h ago
Move Zeroes
Hi everyone! Problem 0s to the end while maintaining the order of non-zero elements. Example: Output: [1, 3, 12, 0, 0] My Approach At first, I thought of creating a new array, but the problem clearly...
3h ago
Search in a Rotated Sorted Array
Problem You are given a sorted array nums with distinct values, which might have been rotated at an unknown pivot. The algorithm must run in O(log n) time. Examples Input Output Input Output Input Out...
3h ago
Find First and Last Occurrences in a Sorted Array
Problem Given a sorted array arr that may contain duplicates, find the first and last occurrence of a target element x. Examples Input Output Explanation: First occurrence of 5 is at index 2, last at...
4h ago
Experienced Developer Struggles to Land Job Despite Open-Source Success; Seeks Solutions Amid Financial Strain
Introduction: The Paradox of Talent and Opportunity Imagine spending years mastering low-level systems programming, rewriting a complex tool like ffmpeg in Rust, only to have your GitHub repository...
4h ago
Adding Attribute-Based Access Control to a Real-Time Collaborative App with OpenTDF
I built Skedoodle, an open-source real-time collaborative sketching app. Think a lightweight Figma for doodling: multiple users connect over WebSocket, draw on a shared infinite canvas, and see each o...
4h ago
Install Windscribe VPN Client in a Distrobox Container on Any Linux Distro!
Windscribe is a legitimate, privacy-focused VPN service with strong security features. It's regarded as one of the top VPN providers among enthusiasts in privacy-focused communities. Moreover, you can...
4h ago
Analyzing Akamai BMP 4.1.3 - Part 1 - For Noobs Learn
App showcase: Iberia 14.81.0 1. Initial analysis Well, I already had some prior knowledge of how Akamai worked, after loading the library in Ida, which I found very strange initially: initializeKeyN...
4h ago
Sort a Linked List using Merge Sort
In this task, I worked on sorting a singly linked list efficiently. Since linked lists don’t support random access, algorithms like quicksort aren’t ideal. So I used merge sort, which works perfectly...