Brett Hutley's Blog

I have been using various LLMs as a helper for coding for a few years now. I was in the Github Copilot beta programme. I have the gptel package set up within my Emacs environment, and use it to connect to Claude, Gemini, ChatGPT, as well as some LLMs running locally. I recently decided to try Claude Code from the command line. It has been a revelation!

Continue reading “Claude Code”

A couple of weeks ago I went to the Sydney Developers Meetup. I wanted to meet up with other programmers in Sydney and get more involved with the Sydney technology scene. Having been in the UK for so long, I feel like I am really out of touch with what is going on in Australia.

Continue reading “Is AI affecting the programmer job market?”

I often have a problem in Xcode when I am working in the Storyboard, when I click on “Assistant” to open the related ViewController to add an Outlet or Action, and Assistant can’t find the related file.

Continue reading “When Assistant doesn't work in Xcode”

It’s been a while since I experimented with using SQLite from Swift (like a few years). I found it painful the last time I tried, but thought I’d revisit it again. To my delight, it turns out to be straightforward.

Continue reading “Using SQLite from Swift”

I want to make sure that I can print out the version information from my Go builds. To do this I need to embed the current version information automatically into the application when I build it. Following the information at https://blog.alexellis.io/inject-build-time-vars-golang/ and this https://stackoverflow.com/questions/11354518/application-auto-build-versioning, I have the following boilerplate:

Continue reading “Branding the Go Build”

I had to time some C# code within a function in Unity3D. Without the professional version of Unity, you don't have a profiler. The code I used was the following:

long startTime = DateTime.UtcNow.Ticks;

// some code you want to time

long now = DateTime.UtcNow.Ticks;
long tm1 = now - startTime;
startTime = now;

// more code you want to time

now = DateTime.UtcNow.Ticks;
long tm2 = now - startTime;
startTime = now;

// etc
Debug.Log("tm1 = " + tm1);
Debug.Log("tm2 = " + tm2);

This worked for me and enable me to determine which part of the code was taking the time (not the part that I was expecting!).

There may be better ways to do this, but this worked for me.

I've been using IntelliJ as my Java editor instead of Eclipse - and I absolutely love it! So much so that I bought a license for all of JetBrains' programmer editors! I'm still learning how to use all the functionality of IntelliJ, but I am finding my productivity has dramatically increased a few days after I started using it.

The more I use Deep Learning, the more I am amazed by it. Some things which would be hard to do programmatically are easy with the right Neural Network. It feels like we are just starting to scratch the possibilities.

I just started experimenting with Image-Style Transfer. I've been excited about it for a long time, but reading this code on Nvidia's latest paper prompted me to start playing with it in earnest. Of course, in the Coursera Deep Learning courses we studied this as well. As I don't have an Nvidia card installed on my notebook, I started off with this Torch Implementation.

I was doing some work with Twitter Bootstrap 4 yesterday. It's amazing how many differences there are with Bootstrap 3 - it's changed a lot! All my old knowledge has gone out the window. I quite like it though - it does feel a little simpler.