Boris Strelnikov risentveber

Diagrams

Markdown Preview Enhanced supports rendering flow charts, sequence diagrams, mermaid, PlantUML, WaveDrom, GraphViz, Vega & Vega-lite, Ditaa diagrams. You can also render TikZ, Python Matplotlib, Plotly and all sorts of other graphs and diagrams by using Code Chunk.

Please note that some diagrams don't work well with file exports such as PDF, pandoc, etc.

Flow Charts

This feature is powered by flowchart.js.

	package main

	import (
	"fmt"
	"sort"
	"strings"
	"sync"
	)

	type Ord struct {

	# start vault in dev mode
	VAULT_UI=true vault server -dev -dev-root-token-id="password"

	# write some secrets for our example usage
	curl --request POST \
	--silent \
	--header "X-Vault-Token: password" \
	--header "Content-Type: application/json" \
	--data '{ "options": { "cas": 0 }, "data": { "username": "administrator", "password": "hunter2" } }' \
	http://127.0.0.1:8200/v1/secret/data/dev \| jq '.'

	package main

	import (
	"crypto/tls"
	"crypto/x509"
	"flag"
	"fmt"
	"io/ioutil"
	"log"
	"os"

	## Problem
	When login in, the shell prints:
	```
	manpath: can't set the locale; make sure $LC_* and $LANG are correct
	```

	## Solution
	```
	sudo locale-gen "en_US.UTF-8"
	sudo dpkg-reconfigure locales

	package enum_example

	import (
	"bytes"
	"encoding/json"
	)

	// TaskState represents the state of task, moving through Created, Running then Finished or Errorred
	type TaskState int

	/*
	❯ node -v
	v14.15.1

	❯ node Map-vs-native-cache.js
	Testing caching
	Map x 57.19 ops/sec ±1.83% (59 runs sampled)
	Native x 50.16 ops/sec ±2.87% (63 runs sampled)
	Fastest is Map
	*/

	{
	"parser": "babel-eslint",
	"plugins": [
	"react",
	"react-native"
	],
	"parserOptions": {
	"ecmaFeatures": {
	"jsx": true,
	"modules": true

	# AWS specific install of Docker
	sudo yum update -y
	sudo yum install -y docker
	sudo service docker start
	sudo usermod -a -G docker ec2-user

	# exit the SSH session, login again

	# Docker
	docker run -d --hostname my-rabbit --name some-rabbit -p 4369:4369 -p 5671:5671 -p 5672:5672 -p 15672:15672 rabbitmq

	package main

	import (
	"fmt"
	"time"
	)

	func main() {
	fmt.Println("Times: ")
	t := time.Now()