Agentic Coding Is Not a Trap: I Answered the Viral HN Post With My Own Production Logs I made the exact mistake that viral post criticizes: I gave an agent an ambiguous task and went to make coffee. Came back 40 minutes later to 23 modified files, three broken tests, and a refactor nobody asked for. I'm not telling this to complain — I'm telling it because that day I started keeping logs of my a
PostgreSQL Query Rewriting Techniques The previous articles in this series covered performance problems you fix by adding indexes, restructuring joins, or tuning memory. This one is about the queries where the plan is "fine" — every node is doing something reasonable — but the query itself is asking the wrong question, producing unnecessarily large intermediate results or forcing the planner dow
What is Azure Storage? Azure storage is Microsoft's cloud storage solution. It allows storage of unstructured data, pdfs, file shares etc. The following steps in this article outlines how I was able to create storage for the department's testing and training. In the Azure portal, search for and select Resource groups Select + Create Give your resource group a name. For example, storagerg
Setting up a public website using azure blob storage can be easy with the following steps. what is azure blob account? An Azure Blob Storage account is just a cloud space from Microsoft where you can store files of any type—like documents, pictures, or videos—so you can access them anytime, anywhere. with the following steps we will create a public website using azure blob storage. step 1 on azure
This section is the map for the rest of the book. The five stages introduced in the 1.1 chapter overview (parse, analyze/rewrite, plan, portal, execute) are traced here through the actual code: which functions implement each stage, and in what order they get called. The mechanics of each of the five stages are unpacked in later chapters. Here, only the skeleton matters: how a backend starts up, ho
PostgreSQL Internals · Chapter 1 Query Processing Suppose a client sends SELECT * FROM users WHERE id = 1. The path that single line travels before coming back as a result row is longer than you might expect. Inside the PostgreSQL backend, that SQL goes through a five-stage pipeline. Backend entry and dispatch. The backend receives the message from the client and decides which processing path it s
Microsoft’s AI-102: Designing and Implementing a Microsoft Azure AI Solution exam is designed for Azure AI engineers who build, deploy, secure, and manage AI solutions using Azure AI services, Azure AI Search, Azure OpenAI, computer vision, natural language processing, knowledge mining, and generative AI capabilities. The exam is proctored, has a listed duration of 100 minutes, and measures practi
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