d4rky-pl

#
# srsly Klausa...
#
# 	{ "keys": ["super+shift+["], "command": "split_prev_view" },
#	{ "keys": ["super+shift+]"], "command": "split_next_view" },
#	{ "keys": ["super+alt+left"], "command": "split_prev_view" },
#	{ "keys": ["super+alt+right"], "command": "split_next_view" },
#

d4rky-pl

[2015-04-24 20:18:40] /Users/d4rky/.rvm/wrappers/ruby-2.2.1@rubinius/rake
current path: /Users/d4rky/.rvm/src/rbx-2.5.2
PATH=/Users/d4rky/.rvm/bin:/usr/local/opt/pkg-config/bin:/usr/local/opt/libtool/bin:/usr/local/opt/automake/bin:/usr/local/opt/autoconf/bin:/Applications/Postgres.app/contents/macos/bin:/Users/d4rky/.bin:/usr/local/bin:/Users/d4rky/android-sdk-macosx/apache-ant-1.9.4/bin:/Users/d4rky/android-sdk-macosx/tools:/Users/d4rky/android-sdk-macosx/platform-tools:/Users/d4rky/android-sdk-macosx/build-tools/19.1.0:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/opt/X11/bin
command(3): /Users/d4rky/.rvm/wrappers/ruby-2.2.1@rubinius/rake install --trace
** Invoke install (first_time)
** Invoke build:build (first_time)
** Invoke vm/vm (first_time)
** Invoke vm/gen/config_variables.h (first_time)
** Invoke library/rubinius/configuration.rb (first_time, not_needed)
** Invoke config.rb (first_time, not_needed)

d4rky-pl

require 'benchmark'
require 'execjs'
require 'therubyracer'

js_code = '2+2'

STDOUT.sync = true

ExecJS.runtime = ExecJS::Runtimes::Node
Benchmark.bmbm(20) do |benchmark|

d4rky-pl

Calculating -------------------------------------
              method    56.995k i/100ms
                proc    49.213k i/100ms
            proc new    57.562k i/100ms
-------------------------------------------------
              method      1.797M (±10.7%) i/s -      8.891M
                proc      1.522M (± 8.3%) i/s -      7.579M
            proc new      1.867M (± 7.9%) i/s -      9.267M

Comparison:

d4rky-pl

def self.extend_printouts_constants
  const = 'PRINTOUT_PROCESS_STATES'
  if ProductPrintingSupport.const_defined?(const)
    old = ProductPrintingSupport.const_get(const)
    ProductPrintingSupport.send(:remove_const, const)
    ProductPrintingSupport.const_set(const, old + [:job_ganging_printout_in_progress])
  end
end

d4rky-pl

I'm trying to implement running ffmpeg process with timeout without resorting to Ruby's Timeout class or spawning a new Thread with counter inside (that's how streamio-ffmpeg does it and it's error-prone and it feels wrong)

Unfortunately when doing non-blocking reads with nio4r, the size of returned chunks of data is pretty much random. While doing synchronous reads result in block yielding every line, in case of nio4r the polling makes it unpredictable.

Is there a better way or should I just somehow glue together responses when I somehow detect the response is incomplete?

d4rky-pl

ModuleExporter.module(__FILE__) do
  _Bar = Class.new do
    def bar
      "Bar!"
    end
  end

  export _Bar
end

d4rky-pl

// This script is ugly and simple but it works
// Sharing in case someone else find it useful
window.fieldConverter = (obj) => {
  let fields = map(obj, (values, field_name ) => field_name)
  let labels = reduce(obj, (acc, values, field_name) => { acc[field_name] = values.label; return acc } ,{})
  let rules  = reduce(obj, (acc, values, field_name) => { acc[field_name] = values.rules; return acc } ,{})
  let defaults = reduce(obj, (acc, values, field_name) => { acc[field_name] = values.default; return acc } ,{})
  let types    = reduce(obj, (acc, values, field_name) => { acc[field_name] = values.type; return acc } ,{})
  let values   = reduce(obj, (acc, values, field_name) => { acc[field_name] = values.value; return acc } ,{})

d4rky-pl

Keybase proof

I hereby claim:

• I am d4rky-pl on github.
• I am nerdblogpl (https://keybase.io/nerdblogpl) on keybase.
• I have a public key whose fingerprint is 4DE7 F67D 3A8D 0C5F 04EC 8AAC DF1C E039 57AB 7520

To claim this, I am signing this object:

d4rky-pl

require 'mobx'

Mobx.init

class Session
  extend Mobx::Extension
  observable :user
  observable :company
end