# refs Published articles for refs. This is one page of public article previews, not the complete archive. Follow Next page to continue. Summaries are not the original full articles. ## Inside the Git Proxy: Capturing What an AI Agent Pushed (Part 2) DevFeed: [Inside the Git Proxy: Capturing What an AI Agent Pushed (Part 2)]() Original publisher: [Read original article]() Author: Eugene Petrenko Published: 2026-06-22T00:00:00Z Content type: article Language: en Sources: [Eugene Petrenko]() Topics: [Git](), [AI Agent](), [HTTP](), [Authentication]() Tags: [ai-agent](), [ai-agents](), [ai-coding](), [authentication](), [eugene-petrenko](), [git](), [http](), [https](), [infrastructure](), [jonnyzzz](), [logs](), [proxy](), [refs](), [tag-41199d53f463](), [workflow]() ### AI overview This article explains the capture half of a Git proxy for AI agents. It covers intercepting HTTPS traffic, parsing Git packfiles, logging commits, pinning objects with marker refs, and handling signed and atomic protocol behavior. ### Source excerpt Part 2 -- how the git proxy intercepts HTTPS, forces a parseable pack, logs every commit, pins the objects with marker refs, and survives the sharp edges of a signed, atomic protocol. ## React Function Components by Example \[2026\] DevFeed: [React Function Components by Example \[2026\]]() Original publisher: [Read original article]() Author: Robin Wieruch Published: 2024-12-23T05:50:46Z Content type: tutorial Language: en Sources: [Robin Wieruch]() Topics: [React](), [Tutorial](), [JavaScript](), [TypeScript]() Tags: [event](), [guide](), [react](), [react-arrow-function-component](), [react-function-component](), [react-functional-component](), [react-hooks](), [react-js-function-component](), [refs](), [state](), [tutorial](), [typescript]() ### AI overview A tutorial on React function components, explaining how JavaScript functions return JSX and how components are composed. It covers props, state with Hooks, event handlers, refs, and TypeScript for modern React applications. ### Source excerpt Learn React Function Components (also called Functional Components) by example: props, state with Hooks, event handlers, refs, TypeScript, and more for modern React. ## Git Error: failed to push some refs to DevFeed: [Git Error: failed to push some refs to]() Original publisher: [Read original article]() Author: Fuzzygroup Published: 2022-05-31T04:34:00Z Content type: tutorial Language: en Sources: [Scott Johnson]() Topics: [Git](), [Development](), [Deployment]() Tags: [commit](), [deploy](), [deployment](), [development](), [git](), [refs]() ### AI overview The article explains that Git's "src refspec main does not match any" error occurred because the new project had not yet been added or committed. Adding and committing the project before pushing resolved the error. ### Source excerpt So I was just stumbling through setting up a new project and getting it deployed when I hit this little gem: ❯ git push -u origin main error: src refspec main does not match any error: failed to push some refs to 'github.com:fuzzygroup/cartazzi.git' I did the obligatory "scratch my chin and play with my beard" that you do when you are confused (and it is late and you are tired). And then I realized - "Oh crap, it is NEW; I bet I never added yet." And lo and behold - a simple add / commit and push worked! Crappy ass error message though. Sigh. Note: Deployment first development is my new best practice - make things deploy initially when they are still simple. This is particularly easy when you use a deployment engine like HatchBox ## React Patterns for Fetching, Storing, and Retrieving Data DevFeed: [React Patterns for Fetching, Storing, and Retrieving Data]() Original publisher: [Read original article]() Author: ryan.glover@cleverbeagle.com (Ryan Glover) Published: 2019-06-03T12:20:42Z Content type: tutorial Language: en Sources: [Pony Foo]() Topics: [React](), [hooks](), [REST API](), [Remote Procedure Call (RPC)](), [GraphQL]() Tags: [autosave](), [code](), [data](), [graphql](), [hooks](), [react](), [refs](), [rest-api](), [rpc](), [state]() ### AI overview A tutorial on common React patterns for fetching, storing, and retrieving data. It emphasizes using simple approaches such as hooks, lifecycle methods, and local state, while noting that Redux or other architectures may be appropriate in some cases. ### Source excerpt Handling data in React can be treacherous if you don't know your way around. Learn some common patterns for fetching, storing, and retrieving data in this guide to help you avoid messy code traps. React's flexibility means you can handle data in a lot of different ways. This guide will teach you patterns for fetching, storing, and retrieving data in React without the stress of maintaining a complex system. As part of my mentorship business, I have the unique opportunity to work with React daily across a wide range of projects. Teaching others how to build their own software products, I've come to find that most problems in React can be solved with some very simple techniques. While some cases may call for a full-blown architecture using something like Redux (or other fanciness), a lot of the time React's built-in lifecycle methods and local state do the trick. In my opinion, the mark of a really great developer is one who can solve a problem with as few moving parts as possible. While it can feel great to build a monument to engineering in the form of a complex system, often it's just overkill. In this tutorial, I'm going to share what I call my "data survival kit:" the most common patterns and hacks I use in my day-to-day work for managing data. By the time you finish, you'll have everything you need to build data-driven UIs that offer a polished user experience. Loading Data via Hooks As most folks are building "database apps," loading data is arguably one of the most common tasks to perform. Ultimately, where your data is coming from dictates your need for this. This pattern is best utilized in apps using a REST API or an RPC (remote procedure call) to fetch data. For example, if you're loading data via GraphQL, it's likely that you'll use this technique sparingly (e.g., when you need to fetch data programmatically as opposed to on page load), relying on tools like Apollo to load your data for you. import React, { useEffect, useState } from 'react'; function Post ## Making setInterval Declarative with React Hooks DevFeed: [Making setInterval Declarative with React Hooks]() Original publisher: [Read original article]() Published: 2019-02-04T00:00:00Z Content type: tutorial Language: en Sources: [Dan Abramov]() Topics: [React Hooks](), [React](), [hooks](), [Programming]() Tags: [declarative](), [hooks](), [react](), [react-hooks](), [refs]() ### AI overview This tutorial explains how to use a custom React Hook to make setInterval work with React's programming model. It covers interval setup and cleanup, the relationship between intervals and component lifecycle, and how dynamic arguments enable adjustable delays. ### Source excerpt How I learned to stop worrying and love refs.