Git 3.0 Is Switching to SHA-256. One Git Co-Creator Says It Will Be a Costly Mistake.

·1 views

Two weeks ago I helped a teammate migrate a legacy service from Bitbucket Server to GitHub. The migration went fine. The post-mortem did not, because it turned out half our CI scripts parse commit hashes with a 40-character regex, and the new hashes are 64 characters. It took a full day to find every spot. I am telling you this because Git 3.0 is about to make that problem everyone's problem.

Read the full story at DEV Community

This is an AI-generated summary. ShortSingh links to the original source for the complete article.

Discussion (0)

Before/after: CRM made agent-ready

Let's walk through the same task twice: "Find every enterprise deal closing this quarter and draft a follow-up for each owner." Before: the agent loads the CRM. It reads the pipeline page like a screenshot, guesses which column is "Close date," and tries to click a filter it can't quite see. Each page of results is another full page-load of tokens. It misclicks, loses the filter, starts over. The follow-up drafts get typed into the compose box one character at a time through keystrokes, because there's no other door in.

0 comments Read more at DEV Community

ProgrammingDEV Community ·

Why a missing JavaScript file can stay missing after you deploy it

I built cachewhy around a small but costly HTTP cache mistake. Imagine a request for /missing.js that returns 404 with Cache-Control: public, max-age=2678400. That lifetime is 31 days. A browser may reuse the missing response even after the file is deployed. Changing the server header helps new responses, but it does not automatically erase a copy the browser already holds.

0 comments Read more at DEV Community

ProgrammingDEV Community ·

A beginner's guide to the Laya model by Convaiinnovations on Huggingface

This is a simplified guide to an AI model called Laya maintained by Convaiinnovations. If you like these kinds of analysis, you should join AImodels.fyi or follow us on Twitter. laya is an open-source, non-autoregressive System 1 decision model from convaiinnovations. It accepts a text state—such as an email, support ticket, conversation state, or JSON document—and typed questions, then returns structured answers with probabilities and confidence scores. The most important point is that it is a decision model, not a text generator: it does not produce free-form text, which removes generation p

0 comments Read more at DEV Community

ProgrammingDEV Community ·

FlashLoopAdapter Exploit: How a Caller-Authentication Flaw in Aave V3 Safe Module Drained $305K

Decentralized finance security extends far beyond the core smart contracts of major lending protocols. As users increasingly rely on peripheral modules to automate complex strategies, the integration layer itself becomes a prime target for malicious actors. This reality was starkly illustrated on October 1, 2026, when a custom Ethereum module known as FlashLoopAdapter was exploited, resulting in the loss of approximately $305,000 to $310,000 from two Safe wallets. Crucially, the breach did not compromise Aave V3’s core lending infrastructure. Instead, attackers identified and leveraged a criti

0 comments Read more at DEV Community