kendellfab

func readLine(path string) {
  inFile, _ := os.Open(path)
  defer inFile.Close()
  scanner := bufio.NewScanner(inFile)
	scanner.Split(bufio.ScanLines) 
  
  for scanner.Scan() {
    fmt.Println(scanner.Text())
  }
}

d11wtq

docker run -rm -t -i -v $(dirname $SSH_AUTH_SOCK) -e SSH_AUTH_SOCK=$SSH_AUTH_SOCK ubuntu /bin/bash

hofmannsven

MySQL

Getting started

• http://www.sqlteaching.com/
• https://www.codecademy.com/learn/learn-sql
• https://www.codecademy.com/catalog/language/sql

Related tutorials

• MySQL-CLI
• Analyzing Business Metrics

jemise111

require 'Benchmark'

def balanced_delimiters?(text)
  openers = []
  matchers = {
    ')' => '(',
    ']' => '[',
    '}' => '{'
  }
  text.chars.each do |char|

madhums

.PHONY: build doc fmt lint dev test vet godep install bench

PKG_NAME=$(shell basename `pwd`)

install:
	go get -t -v ./...

build: vet \
	test \
	go build -v -o ./bin/$(PKG_NAME)

arsham

go test -run=. -bench=. -benchtime=5s -count 5 -benchmem -cpuprofile=cpu.out -memprofile=mem.out -trace=trace.out ./package | tee bench.txt
go tool pprof -http :8080 cpu.out
go tool pprof -http :8081 mem.out
go tool trace trace.out

go tool pprof $FILENAME.test cpu.out
# (pprof) list <func name>

# go get -u golang.org/x/perf/cmd/benchstat
benchstat bench.txt

alexellis

You'll need

• Raspberry Pi 3, 3+ or 2 (only)
• A Linux PC, laptop or Raspberry with SD card reader/slot
• A number of Raspberry Pis configured with Ethernet

You must have an SSH key, if you don't know what this is then type in ssh-keygen and follow the instructions.

Prepare to provision RPis:

trekdemo

#!/usr/bin/env ruby
# <bitbar.title>Windfinder </bitbar.title>
# <bitbar.version>v1.0</bitbar.version>
# <bitbar.author>Gergő Sulymosi</bitbar.author>
# <bitbar.author.github>trekdemo</bitbar.author.github>
# <bitbar.desc>Show the 3 day forecast from Windfinder</bitbar.desc>
# <bitbar.image></bitbar.image>
# <bitbar.dependencies>ruby</bitbar.dependencies>
# <bitbar.abouturl></bitbar.abouturl>