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Git tips 2022

Apr 2, 2022 · 1 min read · git ·

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Git Summary and more!

Git extras package add some nice commands to git, like git summary, which give you some insights on commit stats

Bash Regular expression replace (regexp)

Apr 13, 2022 · 1 min read · bash ·

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You can easily use bash to search-and-replace on variables...

f="/home/alice/myfile.md"
$ echo ${f//.md/.pdf}
/home/alice/myfile.pdf
$ echo ${f//alicee/bob} …

Mainim engine behind 3Blue1Brown videos

Apr 23, 2022 · 1 min read · utility video ·

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Manim is an animation engine for explanatory math videos. It's used to create precise animations programmatically, as demonstrated in the videos of 3Blue1Brown.

GPT-NeoX

May 3, 2022 · 1 min read · machine-learning ·

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GPT-NeoX-20B, a 20 billion parameter model trained in collaboration with CoreWeave. From https://www.eleuther.ai/

Refer to GitHub project for references

We …

Git Servers for your very secret projects

Jun 7, 2022 · 1 min read · git ·

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Hosting a Git repository can be a strong need if you want to keep your projects outside the cloud providers.

Keep in mind security offered by GitHub, GitLab and …

K8s Cheats and insight

Jun 30, 2022 · 1 min read · helm k8s ·

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How to reboot a k8s pod/deployment

kubectl rollout restart deployment <deployment_name> -n <namespace>

How to show helm history

helm history -n …

Mac Maitenance

Jul 4, 2022 · 1 min read ·

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Keyboard cleaning

https://www.ifixit.com/Guide/Basic+cleaning+for+the+A1048+Keyboard/128746

Other Keyboard tear-down or repair instructions

Next.js: Give it a Try!

Jul 10, 2022 · 1 min read · reactjs ·

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I was trying to explore a way to build a client/server application in Typescript; after some failed experiments, I found something better: Next.js offer the …
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Bun is a fast all-in-one JavaScript runtime

Aug 25, 2022 · 1 min read · javascript javascript-war node-js ·

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As a mid-life greabeard that started my career on Z/OS / MVS writing JCL and running COBOL and SAS jobs, I like JavaScript. It doesn't have the obtuseness of C, …

Secure your machines, now

Aug 30, 2022 · 1 min read · security war ·

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Ukraine War brings pain, blood and a lot of human losses.

Ukraine War brings also a spike in cyber attacks, perhaps because Russian is using it like a weapon to …