You don’t need to understand compilers because the code it compiles, when valid according to the language specification, is supposed to work as written, and virtually always does. There is no language specification and no “as written” with LLMs.
However, at one point in my career, I was frustrated with limitations in a language (Fortran II) and my curiosity got the better of me and I studied compilers thoroughly.
This led to a new job and the understanding of many new useful programming concepts. Very rewarding.
But if you are curious, studying compilers, maybe even writing a new one, will give you tools to do other things.
While working with LLMs, much of my experience gives me new ideas to push the LLM to explore.
Wow: the Sinclair ZX81 launched in the UK in 1981 for around £49.95 as a kit (£50) and £69.95 assembled, making it incredibly cheap, and later in the US as the Timex Sinclair 1000 for $99.95 (kit) or $149.95 (assembled)
I maintain a few rails apps and Claude Code has written 95% of the code for the last 4 months. I deploy regularly.
I make my own PRs then have Copilot review them. Sometimes it finds criticisms, and I copy and paste that chunk of critique into Claude Code, and it fixes it.
Treat the LLMs like junior devs that can lookup answers supernaturally fast. You still need to be mindful of their work. Doubtful even. Test, test, test.
Why can I not authenticate into Google Antigravity?
Google Antigravity is currently available for non-Workspace personal Google accounts in approved geographies. Please try using an @gmail.com email address if having challenges with Workspace Google accounts (even if used for personal purposes).
To save others the trouble, it doesn't matter whether you use Chrome or Safari for the auth flow. It's broken on both. (I'm using a personal @gmail account.)
Had the same issue, have been able to sign in finally using a Google Cloud Identity (former Workspace) account by changing my IP via a VPN to Singapore. No idea why, but that worked. Tried a few other countries too, but only had success with Singapore.
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