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remomueller / gist:4250968
Created Dec 10, 2012
Bundler Error on attempting to Install a Prerelease Gem (Contour 1.1.2.pre)
View gist:4250968

Bundler Error installing Contour 1.1.2.pre


I'm the owner of the Contour gem, and pushed a new prerelease version 1.1.2.pre to RubyGems. I've done prerelease versions in the past, and have always been able to specify the version then in the Gemfile, for example: gem 'contour', '~> 1.1.2.pre'. Then followed by a bundle update, the gem would install correctly.

For some unknown reason, bundler is unable to find this gem, although it is available on RubyGems:

remomueller /
Last active Apr 5, 2018
Installation of Ruby 2.0.0-p0 on Windows 7 (64-bit) with DevKit and MySQL instructions

RubyInstaller RubyInstaller Downloads

Install Ruby

Run rubyinstaller-2.0.0.p0.exe

  • Add Ruby executables to your PATH
  • Associate .rb and .rbw files with this Ruby installation
remomueller / passenger-5.0.27-crash.txt
Last active Apr 11, 2016
Crash in Passenger 5.0.27 on Mac OS X 10.11.4
View passenger-5.0.27-crash.txt
App 6953 stdout:
[ pid=6940, timestamp=1460406610 ] Process aborted! signo=SIGSEGV(11), reason=#0, signal sent by PID 0 with UID 0, si_addr=0x0, randomSeed=1460406507
[ pid=6940 ] Crash log dumped to /var/tmp/passenger-crash-log.1460406610
[ pid=6940 ] Date, uname and ulimits:
Mon Apr 11 16:30:10 EDT 2016
Darwin 15.4.0 Darwin Kernel Version 15.4.0: Fri Feb 26 22:08:05 PST 2016; root:xnu-3248.40.184~3/RELEASE_X86_64 x86_64 i386
core file size (blocks, -c) 0
data seg size (kbytes, -d) unlimited
file size (blocks, -f) unlimited
max locked memory (kbytes, -l) unlimited
remomueller / check_edf_header.rb
Last active Dec 9, 2016
Check EDFs for unusual Physical Dimensions
View check_edf_header.rb
# gem install edfize --no-document
# ruby check_edf_header.rb
require 'rubygems'
require 'edfize'
signals_to_check = [
{ label: 'SAO2', physical_dimension: '%' },
{ label: 'Pulse', physical_dimension: ['bpm', 'bmp'] }
remomueller / check_signal_contains_dash.rb
Last active Dec 9, 2016
Check EDFs for signal labels that include a dash
View check_signal_contains_dash.rb
# gem install edfize --no-document
# ruby check_signal_contains_dash.rb
require 'rubygems'
require 'edfize'
remomueller / rewrite_signal_date.rb
Last active Dec 8, 2016
A simple edfize ruby script that efficiently replaces zero dates "00.00.00" with a valid EDF start date "01.01.85"
View rewrite_signal_date.rb
# frozen_string_literal: true
# gem install edfize --no-document
# ruby rewrite_signal_date.rb
require 'rubygems'
require 'edfize'
WRONG_DATE = '00.00.00'
CLIPPING_DATE = '01.01.85'
remomueller / annotation_testing.rb
Last active Dec 9, 2016
Parse XML Annotation Files and retrieve time asleep and number of obstructive apnea events.
View annotation_testing.rb
# frozen_string_literal: true
# gem install xml-simple colorize --no-document
# ruby annotation_testing.rb
require 'rubygems'
require 'colorize'
require 'json'
require 'xmlsimple'
remomueller / loading_annotations.rb
Last active Dec 14, 2016
Simple script for loading and retrieving information from annotation files.
View loading_annotations.rb
# frozen_string_literal: true
# gem install xml-simple --no-document
# ruby loading_annotations.rb
require 'rubygems'
require 'csv'
require 'xmlsimple'
remomueller / ruby_2_4_0_integer_fixes.rb
Last active Feb 20, 2017
Cleans up some deprecation notices that can clutter up tests on Ruby 2.4.0, can be placed in `config/initializers`.
View ruby_2_4_0_integer_fixes.rb
# Fixes gems that reference Fixnum explicitly. Replaces `Fixnum` with `0.class`.
# mail-2.6.4/lib/mail/attachments_list.rb:33
module Mail
class AttachmentsList < Array
def [](index_value)
if index_value.is_a?(0.class)
else { |a| a.filename == index_value }.first
remomueller / tutorial_01.rb
Last active Jan 30, 2017
Download EDFs programmatically
View tutorial_01.rb
# tutorial_01.rb
# author: @remomueller
# Required Gems:
# gem install colorize edfize nsrr --no-document
# To Run Script:
You can’t perform that action at this time.