GitHub Copilot AI PRs take much longer to review. There is a high noise-to-content ratio, especially compared to a good developer. Developers should use AI, but they should take ownership of their PRs. #MicromanageAI #UseAI #WithControl #ProductionCoding.

Gemini 2.5 Pro vs. #OpenAI o3 Actual #Coding Costs. Gemini 2.5 Pro is often 2.3x or more expensive than OpenAI o3. OpenAI o3 uses very little reasoning by default, which makes all the difference in cost. Below, exact same coding task (git restore . replay). #ProductionCoding

Actually, #OpenAI o3 is pretty good at coding. #Gemini 2.5 pro good. #AIProductionCoding @aipackai #AIPACKProCoder.

#AIPACK Behind the Scenes. Here's what's in the works, a real TUI (Terminal UI) for AIPACK (very early mockup). @AipackAI #BuiltInRust #CustomAgentCLI

Example of good API ergonomic with some nice efficiency. #rustlang #ratatui

Playing some more with #Ratatui . I am quite impressed with #Ratatui layout model and ergonomic. #rustlang #terminalUI #terminalAI.

Gemini 2.5 pro has been much slower for me? . I am at tier 1. Anybody noticed that?.

Rust + Valkey/Redis Stream for Message Queue. #rustlang #cloudapp #redis #valkey.

JC Rust Live Coding ➜ Let's Learn RATATUI. Today, June 27, 6:15pm. - Second part of our #Ratatui learning journey.- First, we'll clean up some Part 1 code.- Then, we'll start working on some Ratatui layout. #rustlang #LiveCoding.

Rust 1.88 released with let-chain !!!. Quick JC Live overview today at 9:30am PT. We'll do a short but sweet livestream to go over:.- if let chain.- while let chain. Big thanks to the Rust team. #rustlang #CodeErgonomic leads to #CodeClarity.

NOW - JC Rust Live Coding ➜ Let's Learn RATATUI. In this Rust coding live session, I'm going to learn Ratatui while streaming. #rustlang #ratatui #LiveCoding

Might be doing a JC Rust live Coding about learning Rust Ratatui in 30 minutes or so. I need to learn it some more, so might just do it live. #rustlang #ratatui.

JC Live Rust Coding ➜ Today, June 26, 12:45 PM PT. Little "hack" that adds security for setting API keys in terminals. - Coding a small utility from scratch.- CLI to retrieve API keys from KeyChain.- Securely set env variables in your terminal. #rustlang.

JC Rust Live Coding ➜ Today 10:30am PT. GenAI Library - Adding Multi-Content to Streaming. #LiveCoding #RealCoding #ProductionCoding #rustlang.

JC Rust Live Coding ➜ Today June 24, 1:45PM PT. ➜ Rust genai Library - Adding Multi-Content Response Support. Real feature request live implementation. #LiveCoding #RealCoding #rustlang #RustProgramming

#AIPACK v0.7.14 Released (minor). - Update Gemini 2.5 Flash Pricing Calculation .- Update Gemini model names. cargo install aipack (Linux, Mac, Windows).or .(~16MB binaries). #genai #BuiltInRust @AIPackAI

JC Rust Live Coding - Today 11:45am PT. ➜ GenAI Library - Nebius Adapter PR & Namespaced Model Names. #rustlang #LiveCoding #Programming.

JC Rust Live Coding ➜ Today, June 20, 11 AM PT. Redis / ValKey Stream - Part 2. The current plan is to cover:. - Quick review of what we did in Part 1.- Stream - XREADGROUP.- If time allows, start our xp VkStream wrapper API. #rustlang #redis #valkey

JC Rust Live Coding - 9:30 AM PT (June 18). Rust with ValKey (Redis) Stream. (for distributed event/job queue). #rustlang #redis #valkey #PrepForProductionCoding

RT @DataPolars: Polars 1.31 is released. With as highlight DataType expressions✨. These allow you to get the datatype of an expression dyna….