akostadinov

#!/bin/env ruby

# License: MIT

require 'shellwords'
require 'tempfile'

class MuxerCLI
  attr_reader :dir

akostadinov

# LICENSE: MIT, wtfpl or whatever OSS license you like
function get_stack () {
   STACK=""
   local i message="${1:-""}"
   local stack_size=${#FUNCNAME[@]}
   # to avoid noise we start with 1 to skip the get_stack function
   for (( i=1; i<$stack_size; i++ )); do
      local func="${FUNCNAME[$i]}"
      [ x$func = x ] && func=MAIN
      local linen="${BASH_LINENO[$(( i - 1 ))]}"

akostadinov

# frozen_string_literal: true

require "bundler/inline"

gemfile(true) do
  source "https://rubygems.org"

  git_source(:github) { |repo| "https://github.com/#{repo}.git" }

  gem 'concurrent-ruby', '~> 1.1.6'

akostadinov

import jenkins.model.Jenkins

def numCancels = 0;
Jenkins.instance.getAllItems(Job.class).each{ 
  def job = it
  for (build in job.builds) {
    if (build.isBuilding()) { build.doStop(); numCancels++; }
  }  
}

akostadinov

#!/usr/bin/env bash

# example: ./font_find.sh 🎩︎

# credits: David Baynard, https://unix.stackexchange.com/a/393740/14907

param="$1"
char=${param:0:1}
printf '%x' \'"$char" | xargs -I{} fc-list ":charset={}"

akostadinov

;FFMETADATA1
major_brand=mp42
minor_version=0
compatible_brands=mp42mp41
title=Sharks Group Video Film.mp4
comment=some comment
encoder=Lavf58.76.100

[CHAPTER]
TIMEBASE=1/1000

akostadinov

com.cloudbees.plugins.credentials.SystemCredentialsProvider.getInstance().getCredentials().forEach{
  it.properties.each { prop, val ->
    if (prop == "secretBytes") {
      println(prop + "=>\n" + new String(com.cloudbees.plugins.credentials.SecretBytes.fromString("${val}").getPlainData()) + "\n")
    } else {
      println(prop + ' = "' + val + '"')
    }
  }
  println("-----------------------")
}

akostadinov

      # execute this code to fall into a pry session upoon step failure
      # works only with cucumber 1.3
      # so far for 2.0 best similar approach is to us the After hook
      # fall into pry/buybug if scenario.failed? is true
      # After hook works for 1.3 as well

      Cucumber::Ast::StepInvocation.class_eval do
        ## first make sure we don't lose original accept method
        unless self.instance_methods.include?(:orig_accept)
          alias_method :orig_accept, :accept

akostadinov

A Low Level Format (LLF) means redefining physical disk layout. This is not doable by user on today's HDDs and SSDs. One usually want's to perform LLF to securely erase all data, reallocate bad sectors and/or remove malware.

---

[ATA Secure Erase][1]

Allows you to erase data on disk even on reallocated sectors. See:

• How do I perform a low level format of a Sandforce solid state disk?

akostadinov

#!/usr/bin/env bash 

# based on https://stackoverflow.com/a/61525373/520567

# you can play with -metadata and file name as you see fit

set -efu

videoFile="$1"
ffprobe -hide_banner \