denyago

package com.finmid

import kotlinx.coroutines.async
import kotlinx.coroutines.delay
import kotlinx.coroutines.runBlocking
import java.time.Instant
import java.util.concurrent.ExecutorService
import java.util.concurrent.Executors
import java.util.concurrent.Future
import java.util.concurrent.FutureTask

denyago

require "benchmark/ips"
require "benchmark/memory"
require "set"

SIZE = 50

def mk_key(i)
  "key-#{i}"
end

denyago

Screancasting from Android

There are 2 ways to capture video streams, but both have the same source adb shell screenrecord.

Important: device must be POWERFULL!

This will use "Raw frames". It can wait for user to continue

adb shell screenrecord --size=360x640 --output-format=raw-frames - | mplayer -demuxer rawvideo -rawvideo w=360:h=640:format=rgb24 -

denyago

Keybase proof

I hereby claim:

• I am denyago on github.
• I am denyago (https://keybase.io/denyago) on keybase.
• I have a public key whose fingerprint is 99BC 63B5 8267 CEF2 F293 E409 6CDA 082D FE39 D507

To claim this, I am signing this object:

denyago

\set QUIET 1
-- formatting
\x auto

\set VERBOSITY verbose
\set ON_ERROR_ROLLBACK interactive
-- show execution times
\timing
-- limit paging
\pset pager off

denyago

mysql.server start  --log-error=/tmp/mysql.errors.log &&\
  watch -c -n 20 'mysql.server status; echo "\n"; tail -n 20 /tmp/mysql.errors.log' ;\
  mysql.server stop

denyago

Capybara.register_driver :en_browser do |app|
  require 'selenium-webdriver'

  Selenium::WebDriver::Firefox::Binary.path = '/Users/di/Applications/Firefox.app/Contents/MacOS/firefox-bin'
  profile = Selenium::WebDriver::Firefox::Profile.new
  profile['intl.accept_languages'] = 'en'

  Capybara::Selenium::Driver.new(app, {:browser => :firefox, :profile =>  profile})
end

denyago

# gem 'ruby-prof'

module WithProfiling

  def self.run
    RubyProf.start
    puts 'Start'
    
    result = yield
    

denyago

require 'diff_matcher'

RSpec::Matchers.define :be_matching do |expected|
  match do |actual|
    @difference = DiffMatcher::Difference.new(normalize(expected), normalize(actual), opts)
    no_errors_happened? && @difference.matching?
  end

  failure_message do |actual|
    no_errors_happened? ? @difference.to_s : "Critical errors during matching:\n#{errors.join("\n")}"

denyago

My pi runs a raspbian distro (2013-09-25-wheezy-raspbian.zip)

Java

What the raspberry page officially recommends is the jdk. (Source: http://www.raspberrypi.org/archives/4920).

sudo apt-get update && sudo apt-get install oracle-java7-jdk

However, this doesn't include a server on the pi. The jre needs to be installed instead.