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Mathematics News & Resources
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Latest News & Web Pages
Migrating from DataWeave 1.0 to 2.0: A Practical Guide
1+ hour, 3+ min ago (305+ words) If you're upgrading from Mule 3 to Mule 4, every DataWeave file needs to be rewritten. DW 2.0 is not backwards-compatible with 1.0 " the syntax changed, type names changed, flow control changed, and the module system is completely new. I've migrated dozens of Mule…...
7 DataWeave Utility Modules You Can Import Today
1+ hour, 16+ min ago (450+ words) Every MuleSoft project starts the same way: you write a camelize function. Then a mask function. Then a date formatter. Then the same collection helpers you wrote on the last three projects. I got tired of rewriting the same DataWeave…...
From Template to Tested Product: Launching the LLM Component Schema Standard
2+ hour, 4+ min ago (228+ words) If you lead a design system, frontend platform, or design engineering team and you are trying to make AI-generated UI predictable in production, this is for you. After a lot of positive feedback on the original LLM Component Schema Template,…...
I'm looking for Data Engineer.
2+ hour, 11+ min ago (257+ words) Hello, I'm a Senior Data Engineer with over 8 years of experience designing, building, and modernizing enterprise-grade systems in regulated and data-intensive environments. I'm currently looking to connect with Senior Data Engineers (5+ years of experience) who specialize in designing scalable data…...
I feel lost on AI
2+ hour, 22+ min ago (515+ words) I'm telling you this, so you understand what I'm about to confess: I'm feeling lost with all this AI-coding-for-you stuff that has been going on for the last couple of years. I don't know how to feel about it. I…...
Understanding LSTMs: A Better Recurrent Neural Network
2+ hour, 24+ min ago (310+ words) In the previous article we saw that, In recurrent neural networks, how a feedback loop allows us to unroll a network that works with different amounts of sequential data. However, we also saw that when we unroll the network too…...
Integrating Salesforce CRM with VAPI Webhooks for Real-Time Customer Notifications
2+ hour, 24+ min ago (509+ words) API Keys & Credentials You'll need a VAPI API key (generate from your dashboard), Salesforce OAuth credentials (Connected App with API access), and Twilio Account SID + Auth Token. Store these in .env: System & SDK Requirements Node.js 16+ with npm/yarn. Install…...
Stop Bad Data From Breaking Your Pipelines — A Python Data Quality Framework
2+ hour, 25+ min ago (217+ words) Everything runs. Nothing crashes. But your metrics are wrong. I ran into this problem repeatedly while working with Pandas and Spark pipelines. So I built something to fix it. And while there are great data validation frameworks out there, I…...
How LLM Memory Actually Works in Production Systems
2+ hour, 26+ min ago (408+ words) If you think LLMs "remember" things like humans do" you're about to discover what really happens behind the scenes. Large Language Models feel intelligent. They reference context. They recall prior inputs. They adapt to tasks. But here's the truth: LLMs…...
From Pixels to Calories: Building a High-Precision Meal Tracker with GPT-4o Vision
2+ hour, 39+ min ago (240+ words) Let's be honest: calorie counting is the worst. " We've all been there'staring at a plate of "mystery pasta" at a restaurant, trying to guess if that's 20g or 50g of parmesan. Traditional apps make you search through endless databases of "Medium Apple…...