TILs
Fueling Curiosity, One Insight at a Time
At Codemancers, we believe every day is an opportunity to grow. This section is where our team shares bite-sized discoveries, technical breakthroughs and fascinating nuggets of wisdom we've stumbled upon in our work.
- a bash function to read k8 secrets https://gist.github.com/goromlagche/4415061ee8d6ec342fa967f7fc274296
- a bash function to read k8 secrets https://gist.github.com/goromlagche/4415061ee8d6ec342fa967f7fc274296
- Elixir refactoring if/else using pattern matching https://gist.github.com/iffyuva/6dbc3d3657e5b1e585c2ce2d53b6c973
- Elixir refactoring if/else using pattern matching https://gist.github.com/iffyuva/6dbc3d3657e5b1e585c2ce2d53b6c973
bashstands for :Bourne Again SHell- when you have mulitple GPG keys use
git config --local user.signingkey <key id>to set for per repo basis. To get the key idgpg --list-secret-keys --keyid-format LONG <email>form the response first linesec 4096R/0C925B3BF9CD5924 2019-01-08the key id will be0C925B3BF9CD5924 - Generate https certificates for localhost https://blog.filippo.io/mkcert-valid-https-certificates-for-localhost/
- In order to delete untracked files, I use this
for f in $(git ls-files . --exclude-standard --others); do rm $f; done. Is there any simpler version? cp -ppreserves file attributes(e.g. modification time) while copying filesgit fetch origin pull/<pr-id>/head:<local branch name>to checkout github pull request to local branch without adding the fork to your remote.- http://serveo.net “Expose local servers to the internet\r
No installation, no signup, and persistent subdomains too!” - http://sethrobertson.github.io/GitFixUm/fixup.html “choose your own adventure for git fixup”
- In bulma set
$navbar-breakpoint: $tablet;to show the same desktop navbar in tablet (landscape mode). - cloudflare has flexible ssl proxy, for free(mostly) https://support.cloudflare.com/hc/en-us/articles/200170416-What-do-the-SSL-options-Off-Flexible-SSL-Full-SSL-Full-SSL-Strict-mean-
- transients on factory girl https://github.com/thoughtbot/factory_bot/blob/master/GETTING_STARTED.md#transient-attributes
- use webpack bundle analyser without eject in create react app (CRA). https://github.com/facebook/create-react-app/issues/3518#issue-277616195
- dns over tls https://en.wikipedia.org/wiki/DNS_over_TLS and 1.1.1.1 https://cloudflare-dns.com/
- if your node script exited with
Returned: code: 137 signal: null, 137 mean it got killed by another process and high chance that it should beOut of Memoryissue.
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Your competitors are already using AI. The question is how fast you want to unlock the value.
Don't know where to start?
AI is everywhere but it's unclear which investments will actually move your metrics and which are expensive experiments.
Your data isn't ready
Most AI projects fail at the data layer. Pipelines, quality, access all need work before LLMs can deliver value.
Internal teams are stretched
Your engineers are shipping product. They don't have capacity to also become AI specialists with production-grade experience.
Legacy systems block everything
Aging, undocumented codebases make AI integration slow, risky, and expensive. They need to move first.
Don't worry. We've got you covered.
Start with the audit.