Monte Chan talks about "GitHub Copilot & AI-Assisted Coding (Unlocking ColdFusion's AI Potential)" in this episode of ColdFusion Alive Podcast with host Michaela Light.

"It is an AI pair programming tool. So this helps test your programming that basically, there's another person but in this case is a AI tool, if you will, so but you will be doing most of the typing. But then that will also give you some code suggestions, if you will. And to help you with coding. So sometimes can be a short one liner, or could be one whole block of codes. So you can save a lot of typing."

Show notes

What is Github Copilot?
- An AI pair programmer.
- Essentially, Copilot is Auto Complete on steroid. When Copilot generates the codes, it does not know what it is writing. It is simply trying to predict the next word(s) based upon the information that it has.
- Works with VS Code, Visual Studio, NeoVim/Vim, and JetBrains IDEs via extensions
  - https://docs.github.com/en/copilot/overview-of-github-copilot/about-github-copilot-for-individuals
- Who makes it?
  - Microsoft who own Github
Why should CFers use Copilot
- Helps you write code faster especially when it generate a whole block of code

Write better code esp if your give it self-documenting variable and function names
Can help with JavaScript, CSS and SQl too
Improves a junior developer's weak area more than it improves a senior developer.
- "Copilot makes you better at what you're good at and lets you quickly master what you've yet to learn."
"Among developers who use GitHub Copilot, 88% say they are more productive, 74% say that they can focus on more satisfying work, and 77% say it helps them spend less time searching for information or examples." from https://github.blog/2022-09-07-research-quantifying-github-copilots-impact-on-developer-productivity-and-happiness/
Any reasons to not use it?
- Trained on codes found in public repositories – The accuracy of the generated codes depends on the amount of codes in their respective public repos.
  - The quality of the codes may or may not be good
- It takes the name of your file, the codes before and/or after the cursor in the current file, the currently open files in your IDE, and the codes in the files linked to the current file in context when trying to provide code suggestions. In other words, as you are building your projects, the accuracy rate should increase.
- Does it copy your code to add to its store of code?
- Controversy over where the code comes from - copyright issues?
  - Business version has option to only use code from a your own private GitHub repo
Tips on using Copilot
- Be precise and provide details
- Be descriptive to your file names, variable names, function names, …etc.
- Keep file tabs open especially those files which are relating to the current file.
- Keep in mind that Github Copilot is like an Auto-Complete on steroid. It does not have an idea in which language you are writing.
- The suggested code may not have the correct syntax (ex. Missing a bracket, missing a semicolon, …etc.) or the suggested variables/functions may not exist.
  - So! Read and test the code generated!
- Github Copilot is trained on data found in public repositories.
  - So! Put more ColdFusion codes in public repositories.
  - ForgeBox? Mirror into public GitHub or write an extension
- Explain code
- Simple bug fixing
- Translate code to/from other programming
Demo
Pricing
- 30 day trial
- $10 per month for individuals; $19 for business license per user/mo
  - Copilot Business comes with Copilot Chat
- More on features and differences between individual and business versions https://docs.github.com/en/copilot/overview-of-github-copilot/about-github-copilot-for-individuals
Has Copilot changed the way your team approaches coding or collaboration?
- Helps with common coding standard use and formatting
  - CF lint
For teams new to AI-assisted coding, there's often a learning curve.
- What advice would you give to other CIOs or development leads considering such a tool?
- How much time to learn and get used to it? A hour to learn. A week to get used to it.
Future of Copilot
- Github Copilot X recently announced. X is a placeholder. Essentially, it is a family of projects/products which utilize the Github Copilot technology to give a more complete programming experience.
  - GitHub Copilot X is a set of technical preview features that extend the original Copilot with chat and terminal interfaces, support for pull requests, and early adoption of OpenAI's GPT-4.
  - https://github.com/features/preview/copilot-x
  - "The "X" represents a placeholder for where we intend GitHub Copilot to become available, and what we expect it to be capable of doing (e.g. "Copilot ", "Copilot "). It is extending the product from one experience, code completion, to X experiences across the developer's workflow. GitHub Copilot will always need to be so much more tomorrow than what it currently is today.
  - Additionally, The "X", indicates the magnitude of impact we intend to have on developer achievement. Therefore, it's a statement of intent, and a commitment to developers, as we collectively enter the age of AI. We want the industry to be confident in GitHub Copilot, and for engineering teams to view it as the neXus of their future growth."
- Copilot Chat – Chat-GPT like. Comes with Individual license now. Needed to join waitlist before.
- Copilot Voice – formerly known as Hey Github. Need to join waitlist. Program using natural language.
- Copilot CLI, Copilot for PR, Copilot for Docs, …etc.
- View them at www.githubnext.com
- Need a Github account for all of this.
- Microsoft adding Copilot to their other software apps such as Office
  - https://blogs.microsoft.com/blog/2023/03/16/introducing-microsoft-365-copilot-your-copilot-for-work/
  - Maybe SQL Server too?
- Update from Monte: Github Universe is happening right now. Github Universe is a conference which talks about everything that is going on with Github. They made their sessions available to the public two hours after the respective sessions are over. I have watched some of those. Github Copilot is the emphasis on all of those that I watched.