skotzko

Akka.NET Fundamentals Cheatsheet

Workshop materials

1. Download starter solution file here
2. Download Workbook here

Actor Fundamentals

Only 3 fundamental properties of an actor:

1. Send messages

glennblock

using SlackAPI;

var client = new SlackSocketClient("[SLACK_TOKEN]");
client.Connect((connected) =>{}, () =>{
    Console.WriteLine("Connected");
    client.PostMessage(
        resp => {
            Console.WriteLine("Posted");
        },
        "[CHANNEL]",

beeman

# Stop all containers
docker stop `docker ps -qa`

# Remove all containers
docker rm `docker ps -qa`

# Remove all images
docker rmi -f `docker images -qa `

# Remove all volumes

bertwagner

-- See https://gist.github.com/bertwagner/356bf47732b9e35d2156daa943e049e9 for a formatted version of this JSON
DECLARE @garage nvarchar(1000) = N'{ "Cars": [{ "Make": "Volkswagen", "Model": { "Base": "Golf", "Trim": "GL" }, "Year": 2003, "PurchaseDate": "2006-10-05T00:00:00.000Z" }, { "Make": "Subaru", "Model": { "Base": "Impreza", "Trim": "Premium" }, "Year": 2016, "PurchaseDate": "2015-08-18T00:00:00.000Z" }] }'

SELECT JSON_VALUE(@garage, '$.Cars[0].Make') -- Return the make of the first car in our array
-- Output: Volkswagen

SELECT CAST(JSON_VALUE(@garage, '$.Cars[0].PurchaseDate') as datetime2) -- Return the Purchase Date of the first car in our array and convert it into a DateTime2 datatype
-- Output: 2006-10-05 00:00:00.0000000

SELECT JSON_VALUE(@garage, '$.Cars') -- This returns NULL because the values of Cars is an array instead of a simple object

AndyPook

Set-WindowsExplorerOptions -EnableShowHiddenFilesFoldersDrives -EnableShowProtectedOSFiles -EnableShowFileExtensions -EnableShowFullPathInTitleBar -EnableOpenFileExplorerToQuickAccess -EnableShowRecentFilesInQuickAccess -EnableShowFrequentFoldersInQuickAccess -EnableExpandToOpenFolder

Enable-RemoteDesktop
Update-ExecutionPolicy Unrestricted -Force
Disable-InternetExplorerESC
Disable-BingSearch

cinst chocolatey

cinst Boxstarter

tjrobinson

Add-Type -AssemblyName System.IO.Compression.FileSystem
$TEMP = $([environment]::GetEnvironmentVariable("TEMP", "User"))
$CWD = $(Split-Path $MyInvocation.MyCommand.Path)
$PATH = $([environment]::GetEnvironmentVariable("PATH", "User"))

$git_folder = "C:\Program Files\Git"
$git_bin_folder = "$($git_folder)\bin"

$tmp_folder = "$($TEMP)\$([guid]::NewGuid())";