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DEV Community • 2026-03-20 03:13

Kadane’s Algorithm – Maximum Subarray Sum

Problem Statement: Given an integer array, find the maximum sum of a contiguous subarray. Example: Input: [2, 3, -8, 7, -1, 2, 3] Output: 11 Approach (Kadane’s Algorithm): We iterate through the array while keeping track of: Current subarray sum Maximum sum found so far At each step, we decide whether to continue the current subarray or start a new one. Code: def max_subarray_sum(arr): ...

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1m read
DEV Community • 2026-03-20 03:12

Bridging the Gap — From Theory to Reality

Every phase of learning teaches us something new — but one realization keeps repeating itself: What we learn in theory is often very different from what we experience in practice. This gap is not a flaw. It is a journey — a transformation. School Academics vs Real Experiments In school, we were taught concepts with perfect definitions, structured answers, and predictable outcomes. But when we ste...

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2m read
DEV Community • 2026-03-20 03:10

Move Negative Elements to End While Maintaining Order

Problem Statement: Given an unsorted array containing both positive and negative integers, rearrange the array such that all negative elements are moved to the end without changing the order of positive and negative elements. Example: Input: [1, -1, 3, 2, -7, -5, 11, 6] Output: [1, 3, 2, 11, 6, -1, -7, -5] Approach: We use two separate lists: One for positive elements One for negative elements...

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Israel says Haifa oil refinery hit in Iranian missile attack
newest submissions : multi • 2026-03-20 03:10

Israel says Haifa oil refinery hit in Iranian missile attack

submitted by /u/ParhaiSeMayuus to r/worldnews [link] [comments]

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Netanyahu says Israel 'acted alone' in attack on Iranian gas field
newest submissions : multi • 2026-03-20 03:05

Netanyahu says Israel 'acted alone' in attack on Iranian gas field

submitted by /u/Dear-Explanation-765 to r/worldnews [link] [comments]

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DEV Community • 2026-03-20 03:02

Heatmap Bot v1.2.0 - Automating Ko-fi Payments with Webhooks

Quick update on Heatmap Bot - just shipped v1.2.0. The main change: automated Ko-fi activation Previously the payment flow was painful: Customer pays on Ko-fi I get an email notification I manually run /grant in Discord Customer waits Now: Customer pays on Ko-fi, includes their Discord Server ID in message Ko-fi webhook fires Bot parses the Server ID from the message Paid tier ac...

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1m read
DEV Community • 2026-03-20 03:02

I Built a 28-Page SEO Website for a Home Care Agency — Here's the Full Breakdown

I run a web design company called MNR Developers out of Westchester, NY. A client found us through Google and hired us to build a website for his home care agency in North Texas. Here's how I turned a blank slate into a 28-page SEO machine that got indexed by Google within 24 hours. The Client Nick runs a non-medical personal care agency serving 8 cities in the Dallas-Fort Worth area. He had no w...

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3m read
Building a Secure GCP Foundation From an AWS Engineer's Perspective
DEV Community • 2026-03-20 03:00

Building a Secure GCP Foundation From an AWS Engineer's Perspective

Building a Secure GCP Foundation: An AWS Engineer's First Lab I have two AWS certifications and essentially zero GCP experience. So I set a constraint for myself: build a security-first GCP environment from scratch, using only the console (ClickOps), in a single sitting. No tutorials. Just apply what I know about cloud security principles and see how GCP implements them. Here's exactly...

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7m read
DEV Community • 2026-03-20 02:58

Rotifer v0.3: TypeScript WASM — Zero-Barrier Gene Authoring

The biggest barrier to writing WASM genes was the toolchain. v0.3 removes it entirely: write a TypeScript function, run rotifer compile, get a sandboxed WASM gene. Zero configuration. TS → WASM Pipeline The new compilation pipeline chains three stages automatically: TypeScript → esbuild (bundle) → WASI shim → Javy (QuickJS→WASM) → Rotifer IR rotifer compile my-gene ...

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1m read
Free Trial vs. No Trial Model: A Paradigm Shift in Subscription Conversions
DEV Community • 2026-03-20 02:54

Free Trial vs. No Trial Model: A Paradigm Shift in Subscription Conversions

Why This Decision Matters Now More Than Ever In today's highly saturated and fiercely competitive subscription economy, companies face a fundamental strategic dilemma: prioritize the scale of user acquisition, or prioritize acquisition quality and unit economics? Free trials have long been considered an industry standard in SaaS and digital content. They seem like a perfect solution—lowering bar...

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9m read
YouTube is asking users if videos “feel like AI slop” to flag low-quality content
newest submissions : multi • 2026-03-20 02:52

YouTube is asking users if videos “feel like AI slop” to flag low-quality content

submitted by /u/moeka_8962 to r/technology [link] [comments]

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newest submissions : multi • 2026-03-20 02:52

Vercel vs Netlify in 2026: The Platform War That's Reshaping How We Deploy

submitted by /u/CitrusPancakes to r/programming [link] [comments]

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YouTube is asking users if videos “feel like AI slop” to flag low-quality content
newest submissions : multi • 2026-03-20 02:51

YouTube is asking users if videos “feel like AI slop” to flag low-quality content

submitted by /u/moeka_8962 to r/technews [link] [comments]

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1m read
Dash It All! Is AI Em Dash Addiction Real?
DEV Community • 2026-03-20 02:50

Dash It All! Is AI Em Dash Addiction Real?

Happy Friday. Let's talk about punctuation. If you've spent any time reading AI-generated text, you've probably noticed it. That long dash that keeps showing up everywhere. The em dash. This thing: — It's become so strongly associated with AI writing that real humans who've always loved em dashes are reportedly stopping using them, just to avoid looking like a chatbot. An entire punctuation mark...

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7m read
DEV Community • 2026-03-20 02:48

Finding Minimum and Maximum in an Array

Problem Statement: Given an array of numbers, we need to find the smallest (minimum) and largest (maximum) elements. Example: Input: [1, 4, 3, 5, 8, 6] Output: [1, 8] Approach: To solve this problem, we can use Python’s built-in functions: min() to find the smallest element max() to find the largest element This approach is simple and efficient. CODE: def find_min_max(arr): return [min(ar...

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Newest questions tagged css - Stack Overflow • 2026-03-20 02:43

table not under other two but next to them

i like to have two tables next to eachother and 1 table under the tables but it shows up next to the other 2. Greetings Bart <style> .divtag{ table { float: left; } } </style> <div class="divtag"> <table> <tr> <td> 1 </td> </tr> </table> <table> <tr> <td> 2 </td> </t...

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Newest questions tagged css - Stack Overflow • 2026-03-20 02:43

Table is not under the other two, but next to them

I would like to have two tables next to each other and 1 table under the tables, but it shows up next to the other two. <style> .divtag { table { float: left; } } </style> <div class="divtag"> <table> <tr> <td> 1 </td> </tr> </table> <table> <tr> <td> 2 &...

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/r/ReactJS - The Front Page of React • 2026-03-20 02:42

dnd-layout, a lightweight, drag-and-drop layout component for React.

GitHub: https://github.com/fpsqdb/dnd-layout Demo: https://dnd-layout.js.org/demos/column-layout I built dnd-layout to make dashboard cards easy: just drag to move, and the grid automatically re-layouts when card sizes change. submitted by /u/Jealous-Raise-6495 [link] [comments]

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DEV Community • 2026-03-20 02:41

The Coordination Problem Nobody Talks About When You Give AI Agents Real Work

Everyone talks about giving agents tools. Nobody talks about what happens when those agents need to coordinate. The moment you have more than one agent doing real work, you hit a wall that has nothing to do with prompting, context windows, or model quality. It's coordination: which agent owns what, who delegates to whom, and how does anyone know when downstream work is done. For months, the coor...

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Newest questions tagged css - Stack Overflow • 2026-03-20 02:41

Is there a CSS selector for the inner most nested element of a parent container?

Is there a way in CSS to select the most nested element that is a child of the parent div.listCan? In this case it is the that contains list item named Section 1.2.1.1. Thank you. .listCan { width:fit-content; border: 1px solid black; padding-right: 30px; } <div class="listCan"> <ul> <li> Section 1 <ul> <li> Section 1.1 &l...

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