alexrudall

How to add ChatGPT streaming to your Ruby on Rails 7 app!

This guide will walk you through adding a ChatGPT-like messaging stream to your Ruby on Rails 7 app using ruby-openai, Rails 7, Hotwire, Turbostream, Sidekiq and Tailwind. All code included below!

• Follow me on Twitter for more Ruby AI at https://twitter.com/alexrudall
• Released under the MIT License - use as you wish :)

First, add the ruby-openai gem! Needs to be at least version 4. Add Sidekiq too.

vitorbritto

Remove MySQL completely

1. Open the Terminal

2. Use mysqldump to backup your databases

3. Check for MySQL processes with: ps -ax | grep mysql

4. Stop and kill any MySQL processes

5. Analyze MySQL on HomeBrew:

   brew remove mysql
   

zer4tul

如何成为黑客

How To Become A Hacker

Eric Steven Raymond, Thyrsus Enterprises, < esr@thyrsus.com >

Copyright © 2001 Eric S. Raymond

翻译：柯非, < zer4tul@gmail.com >

nightire

Web 中文字体应用指南

在 Web 上应用字体是一项基本技术，同时也是一门艺术。对于英文字体来说可选择的范围实在是太广泛了，合理的使用它们将会为你的网站增色不少。关于英文字体的使用和搭配技巧，在这里不做赘述，只推荐一套非常好的视频：Fundamentals of Design by CodeSchool

而真正的挑战在于中文字体，由于中文字体组成的特殊性导致其体积过于庞大，除了操作系统内置的字体之外，我们很难在网站上应用其他的字体。在可选性很差的前提之下，如何正确的使用中文字体呢？

首先，以下的字体声明都是很糟糕的，切忌使用：

font-family: "宋体";

nightire

Backbone.js

Simple Starting Point

创建 Model

var Person = Backbone.Model.extend();

dergachev

OS X Screencast to animated GIF

This gist shows how to create a GIF screencast using only free OS X tools: QuickTime, ffmpeg, and gifsicle.

Instructions

To capture the video (filesize: 19MB), using the free "QuickTime Player" application: