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@amirrajan
amirrajan / readme.md
Last active November 10, 2024 14:29
Minimal Emacs configuration for Windows and Mac (Vim bindings and leader key)

Here is a minimal setup that works on Windows and Mac (yes I use Emacs on Windows and it works well).

;; using an editor you are comfortable with
;; create c:/Users/USERNAME/AppData/Roaming/.emacs.d/init.el
;; and paste these contents in there:

;; NOTE: depending on how you start up emacs, your home directory may
;;       be different than the one above. Your initialization file 
;;       needs to be saved at ~/.emacs.d/init.el (however that is mapped
@rvrsh3ll
rvrsh3ll / windows-keys.md
Created February 18, 2024 22:44
Windows Product Keys

NOTE

These are NOT product / license keys that are valid for Windows activation.
These keys only select the edition of Windows to install during setup, but they do not activate or license the installation.

Index

@kconner
kconner / macOS Internals.md
Last active April 18, 2025 08:54
macOS Internals

macOS Internals

Understand your Mac and iPhone more deeply by tracing the evolution of Mac OS X from prelease to Swift. John Siracusa delivers the details.

Starting Points

How to use this gist

You've got two main options:

@sts10
sts10 / rust-command-line-utilities.markdown
Last active April 18, 2025 21:11
A curated list of command-line utilities written in Rust

A curated list of command-line utilities written in Rust

Note: I have moved this list to a proper repository. I'll leave this gist up, but it won't be updated. To submit an idea, open a PR on the repo.

Note that I have not tried all of these personally, and cannot and do not vouch for all of the tools listed here. In most cases, the descriptions here are copied directly from their code repos. Some may have been abandoned. Investigate before installing/using.

The ones I use regularly include: bat, dust, fd, fend, hyperfine, miniserve, ripgrep, just, cargo-audit and cargo-wipe.

  • atuin: "Magical shell history"
  • bandwhich: Terminal bandwidth utilization tool
@LewisGaul
LewisGaul / zig-blog-posts.md
Last active February 26, 2025 03:07
Collection of blog posts about the Zig programming language
@ityonemo
ityonemo / test.md
Last active April 16, 2025 07:10
Zig in 30 minutes

A half-hour to learn Zig

This is inspired by https://fasterthanli.me/blog/2020/a-half-hour-to-learn-rust/

Basics

the command zig run my_code.zig will compile and immediately run your Zig program. Each of these cells contains a zig program that you can try to run (some of them contain compile-time errors that you can comment out to play with)

@payam-int
payam-int / gist:edf977c6af603fee0ce1b05da7792fe7
Last active March 25, 2025 16:18
Prometheus Node Exporter - CPU and Memory Usage

CPU Usage :

(1 - avg(irate(node_cpu_seconds_total{mode="idle"}[10m])) by (instance)) * 100

Memory Usage :

100 * (1 - ((avg_over_time(node_memory_MemFree_bytes[10m]) + avg_over_time(node_memory_Cached_bytes[10m]) + avg_over_time(node_memory_Buffers_bytes[10m])) / avg_over_time(node_memory_MemTotal_bytes[10m])))

I've been working with Apache Kafka for over 7 years. I inevitably find myself doing the same set of activities while I'm developing or working with someone else's system. Here's a set of Kafka productivity hacks for doing a few things way faster than you're probably doing them now. ๐Ÿ”ฅ

Get the tools

@Matthias247
Matthias247 / async_await_cancellation.md
Created May 28, 2019 06:09
Async/Await - The challenges besides syntax - Cancellation

Async/Await - The challenges besides syntax - Cancellation

This is the second article in a series of articles around Rusts new async/await feature. The first article about interfaces can be found here.

In this part of the series we want to a look at a mechanism which behaves very different in Rust than in all other languages which feature async/await support. This mechanism is Cancellation.

@y0ngb1n
y0ngb1n / docker-registry-mirrors.md
Last active April 18, 2025 17:55
ๅ›ฝๅ†…็š„ Docker Hub ้•œๅƒๅŠ ้€Ÿๅ™จ๏ผŒ็”ฑๅ›ฝๅ†…ๆ•™่‚ฒๆœบๆž„ไธŽๅ„ๅคงไบ‘ๆœๅŠกๅ•†ๆไพ›็š„้•œๅƒๅŠ ้€ŸๆœๅŠก | Dockerized ๅฎž่ทต https://github.com/y0ngb1n/dockerized

Docker Hub ้•œๅƒๅŠ ้€Ÿๅ™จ

ๅ›ฝๅ†…ไปŽ Docker Hub ๆ‹‰ๅ–้•œๅƒๆœ‰ๆ—ถไผš้‡ๅˆฐๅ›ฐ้šพ๏ผŒๆญคๆ—ถๅฏไปฅ้…็ฝฎ้•œๅƒๅŠ ้€Ÿๅ™จใ€‚

Dockerized ๅฎž่ทต https://github.com/y0ngb1n/dockerized

1๏ธโƒฃ Docker daemon ้…็ฝฎไปฃ็†๏ผˆๆŽจ่๏ผ‰

ๅ‚่€ƒ Docker daemon ้…็ฝฎไปฃ็†