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@Thepracticaldev

A constructive and inclusive social network for software developers. With you every step of your journey.

  • 10,482articles · 30d
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  • Aug 14, 2026earliest in window
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News

DEV Community
dev.to > jackymencz > repository-agent-security-gap-study-v2h-baseline-52f5

Repository Agent-Security Gap Study — v2h baseline

5+ min ago   (178+ words) Generated 2026-09-13T10:25:40.362Z.... Tagged with ai, agents, javascript, security....

DEV Community
dev.to > jackymencz > repository-agent-security-gap-study-v2-5g3

Repository Agent-Security Gap Study — v2

5+ min ago   (20+ words) (final of the A–H series) Same harness, same... Tagged with javascript, ai, security, devops....

DEV Community
dev.to > sam_manox > power-bi-technical-article-data-modelling-relationships-joins-4l1d

Power BI Technical Article: Data Modelling, Relationships & Joins

5+ min ago   (1538+ words) Data modelling in Power BI involves designing the structure of tables and defining how they relate to one another. Instead of treating every dataset as one large table, related information can be separated into logical tables and connected using keys....

DEV Community
dev.to > coridev > sk-1234-is-not-a-secret-its-a-docs-example-and-10-of-you-shipped-it-anyway-374h

sk-1234 Is Not a Secret, It's a Docs Example, and 10% of You Shipped It Anyway

24+ min ago   (325+ words) Nearly one in ten internet-facing LiteLLM gateways were running with the literal example admin key from the documentation still active. Not a weak key. Not a leaked key. The key that's printed in tutorials, sk-1234, sitting wide open on the…...

DEV Community
dev.to > den0011 > a-good-summary-still-left-me-guessing-12ci

A Good Summary Still Left Me Guessing

37+ min ago   (629+ words) A while back I posted here about RealFeedApp, a free digest that collects science and tech news, collapses the retellings into one card, ranks by significance and writes a short summary in your language. It worked. I stopped drowning. And…...

DEV Community
dev.to > polyvexr > quick-sort-fast-sorting-with-divide-and-conquer-229h

Quick Sort: Fast Sorting with Divide and Conquer

24+ min ago   (1027+ words) Sorting is everywhere in software. In the previous article, we learned Merge Sort, which can sort an array in O(n log n) time. Quick Sort also uses the Divide and Conquer strategy, but it approaches the problem differently. Instead of…...

DEV Community
dev.to > maryngure > python-functions-defining-calling-parameters-return-values-scope-3b78

Python - Functions: Defining, Calling, Parameters, Return Values & Scope

22+ min ago   (682+ words) Functions are one of the first "real" programming concepts you hit in Python, and they're also one of the most important. Once you understand how to package logic into a function, you stop repeating yourself and start building code that's…...

DEV Community
dev.to > saamiabbaskhan > leetcode-problem-statements-be-testing-my-english-more-than-sql-3f9c

LeetCode Problem Statements Be Testing My English More Than SQL

39+ min ago   (257+ words) Currently, I am solving SQL problems on LeetCode, and believe me, the wording quality of some problems, especially the premium ones, is so poor. After spending the worst 15 minutes trying to understand the question, I finally realise that the problem…...

DEV Community
dev.to > haseeb_sheikh_0f627e74ba7 > how-much-does-it-actually-cost-to-build-a-saas-in-2026-a-technical-breakdown-6hd

How Much Does It Actually Cost to Build a SaaS in 2026? A Technical Breakdown

50+ min ago   (1006+ words) A SaaS application can look simple from the outside and still require significant backend engineering. A dashboard with ten screens might be cheap to build. A dashboard with multi-tenant data, role-based permissions, Stripe subscriptions, webhooks, integrations, background jobs, and production…...

DEV Community
dev.to > njkeltner77 > nightmare-on-linux-st-586

Nightmare on Linux ST

44+ min ago   (8+ words) canonical_url:... Tagged with linux, beginners, bash, humor....