Has Xcode stopped working for you? Builds acting funny? Autocomplete stopped working? You've quit and restarted it, cleaned the build folder, and it's still broken?

Try running this.

#!/usr/bin/env bash

set -euo pipefail

echo "Exiting Xcode"
osascript -e 'quit app "Xcode"'

echo "Deleting DerivedData"
rm -rf ~/Library/Developer/Xcode/DerivedData/*

echo "Deleting llvm module cache"
rm -rf "$(getconf DARWIN_USER_CACHE_DIR)/org.llvm.clang/ModuleCache"

echo "Relaunching Xcode"
open -a Xcode

It has been over five years since I have actively updated my blog. I have done some recent work that I wanted to post about, so I have decided to reboot my blog.

I have removed the old posts that I had up here previously. Most posts were badly outdated. I will repost some of the topics that are still relevant.