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@mislav
mislav / windows-on-mac.md
Last active February 21, 2024 23:38
Install Windows 11 in a virtual machine on macOS with an M1 CPU

Based on https://docs.getutm.app/guides/windows/

  1. You will need:
    • A Windows 10 or Windows 11 license key;
    • UTM for Mac - the App Store version is offered as a way to support the developers, since it's paid, but has the same features as the free build.
  2. Obtain scripts that bootstrap an arm64 Windows 11 22H2 (I've chosen Windows Home edition and not Pro);
  3. brew install aria2 cabextract wimlib cdrtools minacle/chntpw/chntpw;
  4. cd into the directory extracted in step 1 and bash uup_download_macos.sh - this will produce an ISO;
  5. In the UTM app, create a new “Virtualize” machine and mount the ISO file from the previous step;
  6. Check “Install drivers and SPICE tools”;
@nkhitrov
nkhitrov / structlog_fastapi.py
Created March 16, 2023 00:04
Structlog FastAPI example
"""
Structlog example configuration with FastAPI.
Features:
- async bound logger
- contextvars to log request-id and other meta data
- custom format for default logging loggers and structlog loggers
"""
import asyncio
import logging
@soshial
soshial / freematics.md
Last active July 21, 2024 23:51
Freematics + Traccar (integration and configuration)

In this article I listed some common problems I encountered when I tried to use Freematics OBD-reader together with traccar device-tracking server. Both are open-source, thanks to which I was able to improve both and their cooperation.

Freematics: official repo and my fork.

traccar: official repo and my fork.

What are the pitfalls and hardware drawbacks of Freematics?

  1. Currently, Freematics cannot switch between WiFi and SIM depending on connectivity. If you want to switch to a different WiFi or mobile operator - you need to open your bloody Windows and recompile everything :)
  2. Doesn't work at all without external power, has no battery. Works only when connected to USB (3.7V), OBD-II (12V), or SAE J1939 (24V). It me
@nadavrot
nadavrot / Matrix.md
Last active July 29, 2024 00:58
Efficient matrix multiplication

High-Performance Matrix Multiplication

This is a short post that explains how to write a high-performance matrix multiplication program on modern processors. In this tutorial I will use a single core of the Skylake-client CPU with AVX2, but the principles in this post also apply to other processors with different instruction sets (such as AVX512).

Intro

Matrix multiplication is a mathematical operation that defines the product of

@jchandra74
jchandra74 / PowerShell Customization.md
Last active July 19, 2024 20:41
PowerShell, Cmder / ConEmu, Posh-Git, Oh-My-Posh, Powerline Customization

Pimping Up Your PowerShell & Cmder with Posh-Git, Oh-My-Posh, & Powerline Fonts

Backstory (TLDR)

I work as a full-stack developer at work. We are a Windows & Azure shop, so we are using Windows as our development platform, hence this customization.

For my console needs, I am using Cmder which is based on ConEmu with PowerShell as my shell of choice.

Yes, yes, I know nowadays you can use the Linux subsystem on Windows 10 which allow you to run Ubuntu on Windows. If you are looking for customization of the Ubuntu bash shell, check out this article by Scott Hanselman.

@dfontana
dfontana / CmderZSH.md
Last active March 12, 2023 21:45
My setup guide for installing Cgywin, Mintty, Cmder, and ZSH.

What's this?

Instructions to obtain ZSH on a windows environment, without the input funny business presented by some other attempted solutions.

The final result is ZSH running on a mintty terminal, emulated by cygwin, and being handled by the popular cmder.

Why is this here?

For the benefit of myself and others. I've already followed these instructions twice. It took me hours to figure all this out, maybe someone else can save a few.

What exactly is covered?

  • Installing and setting up cmder

FWIW: I (@rondy) am not the creator of the content shared here, which is an excerpt from Edmond Lau's book. I simply copied and pasted it from another location and saved it as a personal note, before it gained popularity on news.ycombinator.com. Unfortunately, I cannot recall the exact origin of the original source, nor was I able to find the author's name, so I am can't provide the appropriate credits.


Effective Engineer - Notes

What's an Effective Engineer?

@eyecatchup
eyecatchup / git-commit-log-stats.md
Last active July 12, 2024 09:40
Some commands to get git commit log statistics for a repository on the command line.

git commit stats

Commands to get commit statistics for a Git repository from the command line -
using git log, git shortlog and friends.




@bmcbride
bmcbride / google-form-to-github-issue.md
Last active April 5, 2024 15:47
Create a new GitHub Issue from a Google Form submission

Wiring up a Google Form to GitHub is not that difficult with a little bit of Apps Script automation. All you need is a Google account, a GitHub account, and a web browser...

Set up your GitHub Personal Access Token

Personal access tokens provide an easy way to interact with the GitHub API without having to mess with OAuth. If you don't already have a personal access token with repo or public_repo access, visit your GitHub settings page and generate a new token.

Be sure to copy your token some place safe and keep it secure. Once generated, you will not be able to view or copy the token again.

Set up the Form & Spreadsheet

  1. Create a Google Form.
@mblarsen
mblarsen / deploy.yaml
Last active July 24, 2022 13:27
Solution for `git clone` using Ansible for repos with private submodules with github deploy keys
# Problem:
#
# If you use git submodules linking two private github repos, you'll need to create a separate deploy key for each.
# Multiple keys are not supported by Ansible, nor does ansible (when running git module) resort to your `.ssh/config` file.
# This means your ansible playbook will hang in this case.
#
# You can however use the ansible git module to checkout your repo in multiple steps, like this:
#
- hosts: webserver
vars: