Bablzz

const BOM = '\ufffe' //LE. for BE '\ufeff'

func createFile(name string) error {
	var bytes [2]byte
	data := `test string UTF-8`

	file, err := os.Create(name)
	if err != nil {
  		fmt.Errorf("Can't open file. %v", err)
  		return err

Bablzz

require "serverspec"
require "docker"

package = ['rake', 'pg']

describe "Dockerfile" do
  before(:all) do
    @image = Docker::Image.build_from_dir('.', {'dockerfile'=>'Dockerfile'})
    @image.tag(repo: 'image-test', tag: 'latest').  

Bablzz

arr = [9,81,-9,3,0,12,-10]

def find_min(list)
  min = list[0]
  index = 0
  list.each_with_index do |val, i|
    if val < min
      min = val
      index = i
    end

Bablzz

# Best O(1)
# Worst O(long n)

arr = [1,2,3,4,5,6,7,10]


def bs (list, elem)
  low = 0
  high = list.length
  

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def check(arr)
  counter = 0
  
  arr.each do |key|
    if key == '('
      counter += 1  
    else
      counter -= 1
    end
  end

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echo "##teamcity[addBuildTag '%build%']"

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  config.vm.provision "shell", inline: <<-SHELL
    sudo apt-get update
	  sudo apt-get install -y software-properties-common
    sudo apt-add-repository ppa:ansible/ansible
    sudo apt-get update
    sudo apt-get install -y ansible zip unzip
  SHELL

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ALTER SYSTEM SET fixed_date = ‘2009-07-14-10:00:00?;
To unset:
ALTER SYSTEM SET FIXED_DATE=NONE;

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- hosts: host1
vars:
# created with:
# python -c "from passlib.hash import sha512_crypt; import getpass; print sha512_crypt.using(rounds=1000).hash(getpass.getpass())"
password: "$6$rounds=1000$7dsUf2EPFiC7m4FV$RM9lxRRaannAAmOfRbjvk9V8OSENyFxBaMkOFnIvjeECw39QLCXfFvJlRqGhypDjG8RKOjwp1ufJJD3JZSpu2."
user: "test_user"

tasks:
- name: "Create group"
group:

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from passlib.hash 
import sha512_crypt; 
import getpass; 
print sha512_crypt.using(rounds=1000).hash(getpass.getpass())