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# This module defines helper functions to help with local/CI testing PowerShell code,
# like checking pwsh version, installing up necessary modules..

function Assert-PowerShellVersion {
    param(
        [Parameter(Mandatory)]
        [string]$MinimumVersion
    )
    if ($PSVersionTable.PSVersion -le [System.Version]$MinimumVersion) {
        throw "PowerShell minimum version $MinimumVersion is required, current version is: $($PSVersionTable.PSVersion)"

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The introduction to Reactive Programming you've been missing

(by @andrestaltz)

---

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

NOTE (@bew in 2021): (link updated) This video series mentions that it's outdated, and I can't find the new one (all I get is 404 pages..).

bew

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

---

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

---

bew

New stuff

• Added support for Synchronized Rendering #882
• The debug overlay, which shows the error log and a lua repl. #641
• Action ShowDebugOverlay (bound to CTRL+SHIFT+L by default) #641
• Option bypass_mouse_reporting_modifiers to specify which modifier(s) override application mouse reporting mode.
• Options text_blink_rate and text_blink_rate_rapid to control blinking text. Thanks to Autumn Lamonte! #904
• Option [window_background_gradient](config/lua/config/window_background_grad

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{
  description = "virtual environments";

  inputs.nixpkgs.url = "github:nixos/nixpkgs/nixos-21.05";
  inputs.devshell.url = "github:numtide/devshell";

  outputs = { self, devshell, nixpkgs }: let
    system = "x86_64-linux"; # We only care about a single system
  in {
    devShell.${system} = let

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; charset=UTF-8
@@@	The Unicode Standard 14.0.0
@@@+	U14M210503.lst
	Unicode 14.0.0 names list, ninth delta.
	Repertoire synched with UnicodeData-14.0.0d9.txt.
	Corrected typo in subhead at 131A3.
	Added subhead for Carrier at 15C4.
	Updated annotation for 02B9.
	Retargeted annotation for 08FB.
	Updated annotations for 06C5 and 088E.

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1. Copy m3u8 link

2. Run command

echo "Enter m3u8 link:";read link;echo "Enter output filename:";read filename;ffmpeg -i "$link" -bsf:a aac_adtstoasc -vcodec copy -c copy -crf 50 $filename.mp4

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WSL2 - Basic but working python (with pip) managed by the best Nix package manager

Setup WSL2 using Debian to be able to install Nix

• On WSL2, install the Debian distribution from the microsoft store, then open wsl.exe in a terminal. I recommand using the Microsoft Terminal (this feels weird to say, since I'm more a linux user than a windows user, but when you NEED to use windows....)

  It should open the Debian distrib, with a small bootstrapping script to create a user.

• Now update the apt package repositories with sudo apt update

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#!/usr/bin/env bash

# Taken from https://stackoverflow.com/a/59040037/5655255
# and adapted to be a proper cli tool.
function UnicodePointToUtf8
{
  # Normalize input
  local x="$1"               # ok if '0x2620'
  x=${x/\\u/0x}              # '\u2620' -> '0x2620'
  x=${x/U+/0x}; x=${x/u+/0x} # 'U+2620' -> '0x2620'