Marco Lehmann m99coder

VSCodium + Rust Analyzer

Free/Libre Open Source Software Binaries of VS Code: https://vscodium.com/

Construct Download Link

As described here the current download link is: https://rust-lang.gallery.vsassets.io/_apis/public/gallery/publisher/rust-lang/extension/rust-analyzer/0.4.2602/assetbyname/Microsoft.VisualStudio.Services.VSIXPackage

It’s using the version from here, where publisher is rust-lang and extension name is rust-analyzer.

Docker Swarm

Initialization

# on leader node
docker swarm init
docker node ls

# on worker nodes

Docker Monitoring

Docker Stats

docker stats
docker stats \
  --format "table {{ .Name }} {{ .ID }} {{ .MemUsage }} {{ .CPUPerc }}"

Install Docker Community Edition on CentOS

Based on Install Docker Engine on CentOS

$ # uninstall old versions
$ sudo yum remove docker \
                  docker-client \
                  docker-client-latest \
                  docker-common \

Run EC2 instance and install Docker

AWS EC2

How to install CLI

brew install awscli

	{
	"cssTheme": "Material Gruvbox",
	"theme": "obsidian",
	"textFontFamily": "FiraCode Nerd Font,Alegreya",
	"baseFontSize": 14,
	"showViewHeader": false
	}

	#!/usr/bin/env bash

	# run it like that:
	# bash <(curl -sL https://gist.github.com/m99coder/d39540caaa04b8aaac5ef1e041dec99b/raw/configure.sh)
	# bash <(curl -sL http://tiny.cc/configure)

	# colorize prompt
	export PS1="\[\e[0;32m\][\u@\h \W]$\[\e[m\] "

	# change locale to English

	# Configuration for Alacritty, the GPU enhanced terminal emulator.
	# Full config: https://github.com/alacritty/alacritty/blob/master/alacritty.yml

	env:
	TERM: xterm-256color

	window:
	padding:
	x: 8
	y: 8

	package main

	import (
	"fmt"
	"sync"
	)

	type Fetcher interface {
	// Fetch returns the body of URL and
	// a slice of URLs found on that page.

	package main

	import (
	"fmt"
	"golang.org/x/tour/tree"
	)

	func Walk(t *tree.Tree, ch chan int) {
	defer close(ch)
	// using a closure