shinayser

$steam = Get-Process steam -ErrorAction Ignore
if ($null -eq $steam) {
    Write-Output "Steam not found"
}
else {
    $steam.Kill($true)
    Write-Output 'Steam is dead'    
}

shinayser

# Looking for a object in path
Get-Command flutter

# Extracting a property from it
Get-Command flutter | Select-Object -ExpandProperty source


# Advanced String Interpolation (with expressions)
Get-ChildItem | ForEach-Object { Write-Output "The lenght: $($_.Length)" }

shinayser

    function toPascalCase([string] $text) {
        return $text -replace '(?:^|_)(\p{L})', { $_.Groups[1].Value.ToUpper() }
    }
   
    function toSnakeCase([string] $text) {
        $text = $text -replace '\s+', '_'                            # Replace spaces with underscores
        $text = $text -replace '[-\.]', '_'                          # Replace dashes and dots with underscores
        $text = $text -creplace '(?<![-_A-Z])(?<!^)[A-Z]', { "_$_" } # Insert underscores before uppercase letters
        return $text.ToLower()
    }

shinayser

git config --global core.autocrlf false

shinayser

function Get-FlutterHotFixes([int]$Amount = 2) {
    $url = "https://raw.githubusercontent.com/wiki/flutter/flutter/Hotfixes-to-the-Stable-Channel.md"
    $regex = "###\s*\[?(?<Version>\d+.\d+.\d+)\]?(?<Url>.*)\s(?<Changes>[\s\S]+?)(?=#+)"
    Invoke-RestMethod $url | Select-String -Pattern $regex -AllMatches | ForEach-Object {
        $_.Matches | ForEach-Object { [pscustomobject]@{
                Version = $_.Groups[1].Value
                Url     = $_.Groups[2].Value
                Changes = $_.Groups[3].Value
            }
        }

shinayser

function Start-Emulator(
	[ArgumentCompleter({
			param(
				$CommandName,
				$ParameterName,
				$WordToComplete,
				$CommandAst,
				$FakeBoundParameters
			)
		

shinayser

Stream<T> valueListenableToStreamAdapter<T>(ValueListenable<T> listenable) {
  StreamController<T> controller;

  void listener() {
    controller.add(listenable.value);
  }

  void start() {
    listenable.addListener(listener);
  }