mvandermeulen

###
### [2023-06-19] UPDATE: Just tried to use my instructions again on a fresh install and it failed in a number of places. 
###.   Not sure if I'll update this gist (though I realise it seems to still have some traffic), but here's a list of 
###.   things to watch out for:
###      - Check out the `nix-darwin` instructions, as they have changed.
###      - There's a home manager gotcha https://github.com/nix-community/home-manager/issues/4026
###

# I found some good resources but they seem to do a bit too much (maybe from a time when there were more bugs).
# So here's a minimal Gist which worked for me as an install on a new M1 Pro.

L8D

Hello! This is the Free Market team. We’re excited to introduce some design concepts you can find in our upcoming product, xDeposit. Below, we will be exploring demonstrations built with React, TypeScript and Framer Motion.

When evolving our approach to design, we try to find innovative ways to reduce the visual cognitive overload that appears to be under-addressed in the overwhelming majority of web design that we experience everyday.

Reducing Cognitive Load: Anti-Modal

One of the innovations which can reduce cognitive load is eliminating unnecessary use of modals. If you believe that modal windows are completely harmless, you might be wondering “what’s wrong with a simple modal, here and there?” It may be a surprise that there are many disadvantages to modals which may lead to sloppy UX. Modals could overload your users with too many cognitive changes.

If you are interested in UX, I highly recommend reading Therese Fessenden’s exciting write-up on modal dialogs, titled [Modal & Nonmodal Dialogs: Whe

milesrichardson

You can inherit the environment variables from PID 1 by iterating over the list of null-terminated strings in /proc/1/environ, parsing the first characters up to the first = as the variable name, setting the remaining value as that variable, and exporting it.

The Code Snippet

This works with multiline environment variables, and environment variables with arbitrary values, like strings, including = or JSON blobs.

Paste this in your current terminal session to inherit the environment variables from PID 1:

max-i-mil

Linux Virtual Machines with Private Network on an Apple M1 Device

Background

The aim was to be able to:

1. Run multiple Linux VMs on an Apple M1/ARM device
2. Use Apple's HVF for native performance speeds
3. Configure VMs to allow network access to each other
4. Configure VMs to allow access to the internet
5. Not rely on custom modifications of software

mitchellh

let
  # Playdate distributes their SDK as precompiled x86_64 binaries
  # currently so we have to import cross-compiled packages for it
  # if we're not on an x86_64 system.
  pkgsIntel = import <nixpkgs> {
    crossSystem = {
      config = "x86_64-unknown-linux-gnu";
    };
  };
in

steveruizok

export class Cache<T extends object, K> {
	items = new WeakMap<T, K>()

	get<P extends T>(item: P, cb: (item: P) => K) {
		if (!this.items.has(item)) {
			this.items.set(item, cb(item))
		}
		return this.items.get(item)!
	}

gdamjan

{ pkgs ? import <nixpkgs> { } }:

let
  demo-program = pkgs.writeShellScriptBin "helloWorld" "while sleep 3; do echo Hello World; done";
  demo-service = pkgs.substituteAll {
    name = "demo.service";
    src = ./demo.service.in;
    demoExe = "${demo-program}/bin/helloWorld";
  };
  demo-socket = pkgs.concatText "demo.socket" [ ./demo.socket ];

marcoarment

<?php
/*
A simple PHP class to perform basic operations against Amazon S3 and compatible
services. Requires modern PHP (7+, probably) with curl, dom, and iconv modules.

Copyright 2022 Marco Arment. Released under the MIT license:

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights

alexreardon

flex container

• flex-direction → main-axis (row [horizontal] → or column [vertical] ↓)
• justify-content → main-axis-align
• align-items → cross-axis-align
• align-content → cross-axis-align-wrapped

flex child

• align-self → cross-axis-align-override

luochen1990

#!/usr/bin/env -S bash -c 'nix-shell --pure $0 -A env'

# Usage:
# 1. run directly to enter bash (inside venv): `./venv-py37.nix`
# 2. build a standalone executable: `nix bundle -f ./venv-py37.nix`  #this not works yet since it cause nested `unshare -U` call
# 3. run bash with extra arguments: `nix run -f ./venv-py37.nix '' -- -c 'python --version'`
# More:
# 1. commit id of nixpkgs can be found here: https://lazamar.co.uk/nix-versions/?channel=nixpkgs-unstable&package=python3

let