floere’s gists

floere / Config.gd

Last active September 25, 2024 20:02

Godot Config global for loading/storing user settings

	extends Node

	# This is the "global class" Config.

	## Emitted once when the Config is loaded for the first time (after the game is loaded).
	signal loaded
	## Emitted when an audio volume was set.
	signal audio_volume_set(bus_name: String, value_in_db: float)
	## Emitted when the mouse cursor size was set.
	signal visual_cursor_size_set(size: Vector2)

floere / Analytics cocoapods.org Top Not Found Events 20150903-20151003.tsv

Created October 3, 2015 20:54

Analytics cocoapods.org Top Not Found Events 20150903-20151003

Event Label	Event Action	Total Events	Unique Events	Event Value	Avg. Value
gog	not found	101	66	0	0.00
*	not found	72	33	0	0.00
Alamofire-SwiftyJSON	not found	65	27	0	0.00
lang:swift zip	not found	60	40	0	0.00
lang:objc MantleXMLAdapter	not found	55	1	0	0.00
coca	not found	54	37	0	0.00
swiftjson	not found	54	26	0	0.00
almofire	not found	53	24	0	0.00
alamor	not found	49	30	0	0.00

floere / keybase.md

Last active August 29, 2015 14:06

Keybase proof

I hereby claim:

I am floere on github.
I am hanke (https://keybase.io/hanke) on keybase.
I have a public key whose fingerprint is 275C 528B 9AF2 B800 1A03 B7A0 4FA6 A8F9 CF1C 1307

To claim this, I am signing this object:

floere / hashmemtest.sh

Last active August 29, 2015 13:56

Assigning nil values to 1'000'000 string keys: Memory usage comparison between MRI Ruby 1.9.3 and 2.1.0

	chruby 1.9.3
	ruby hashmemtest1.rb
	ruby hashmemtest2.rb
	ruby hashmemtest3.rb
	chruby 2.1.0
	ruby hashmemtest1.rb
	ruby hashmemtest2.rb
	ruby hashmemtest3.rb

floere / hashmemtest1.rb

Last active August 29, 2015 13:56

Quick hash memory test to understand high memory usage when using hashes in Ruby 1.9.3 and 2.1.0 (regarding newly created strings and old hashes).

	# We repeatedly fill a hash.
	# We use the same keyspace each time after the first time.
	#
	# My expectation was that the total memory used would not increase significantly after the first iteration.
	#
	h = {}
	10.times do \|i\|
	100000.times do \|i\|
	h[i.to_s] = [1,2,3]
	end

floere / objects_after_1_reindexing.txt

Created January 30, 2014 09:40

search.cocoapods.org Object Allocations

	3534 /Users/hanke/temp/cocoapods/search.cocoapods.org/lib/pods.rb:55:OBJECT
	3534 /Users/hanke/temp/cocoapods/search.cocoapods.org/lib/pods.rb:56:STRING
	3534 /Users/hanke/temp/cocoapods/search.cocoapods.org/lib/pods.rb:57:HASH
	3535 /Users/hanke/temp/cocoapods/search.cocoapods.org/lib/pods.rb:58:STRING
	4358 /Users/hanke/.gem/ruby/2.1.0/gems/cocoapods-core-0.29.0/lib/cocoapods-core/specification.rb:280:OBJECT
	4500 /Users/hanke/.gem/ruby/2.1.0/gems/cocoapods-core-0.29.0/lib/cocoapods-core/specification.rb:34:HASH
	4500 /Users/hanke/.gem/ruby/2.1.0/gems/cocoapods-core-0.29.0/lib/cocoapods-core/specification.rb:35:ARRAY
	4500 /Users/hanke/.gem/ruby/2.1.0/gems/cocoapods-core-0.29.0/lib/cocoapods-core/specification.rb:36:HASH
	4500 /Users/hanke/.gem/ruby/2.1.0/gems/cocoapods-core-0.29.0/lib/cocoapods-core/specification.rb:38:STRING
	5192 /Users/hanke/.gem/ruby/2.1.0/gems/cocoapods-core-0.29.0/lib/cocoapods-core/specification/dsl.rb:443:STRING

floere / gist:8704885

Created January 30, 2014 08:57

Heroku installing ruby 2.1.0p0 (2013-12-25 revision 44422) [x86_64-linux]

	/app/tmp/buildpacks/ruby/lib/language_pack/ruby.rb:760:in `block in purge_bundler_cache': undefined local variable or method `install_language_pack_gems' for #<LanguagePack::Rack:0x000000014692f8> (NameError)
	from /app/tmp/buildpacks/ruby/lib/language_pack/instrument.rb:18:in `block (2 levels) in instrument'
	from /app/tmp/buildpacks/ruby/lib/language_pack/instrument.rb:40:in `yield_with_block_depth'
	from /app/tmp/buildpacks/ruby/lib/language_pack/instrument.rb:17:in `block in instrument'
	from /usr/local/lib/ruby/1.9.1/benchmark.rb:310:in `realtime'
	from /app/tmp/buildpacks/ruby/lib/language_pack/instrument.rb:16:in `instrument'
	from /app/tmp/buildpacks/ruby/lib/language_pack/base.rb:43:in `instrument'
	from /app/tmp/buildpacks/ruby/lib/language_pack/base.rb:39:in `instrument'
	from /app/tmp/buildpacks/ruby/lib/language_pack/ruby.rb:756:in `purge_bundler_cache'
	from /app/tmp/buildpacks/ruby/lib/language_pack/ruby.rb:722:in `block in load_bundler_cache'

floere / perfer

Last active January 2, 2016 05:59

Comparison of 1000 queries each using Picky running on Ruby 1.9 and 2.1. (Not a good absolute measurement, as the case is pathological – but good for comparison between Rubies)

	hanke@soyuz:performance:[master *] chruby 1.9
	hanke@soyuz:performance:[master *] perfer run -m 5 perfer.rb

	Sanity check:
	>\|2014-01-04 21:34:25\|0.000096\|florian \| 1\| 0\| 1\|

	Session Search#search with ruby 1.9.3p448 (2013-06-27 revision 41675) [x86_64-darwin12.4.0]
	Taking 5 measurements of at least 1.0s
	Search#search('florian') with variable index size and fixed search size 1024 in 68.06 ms ± 6.077 ( 8.9%)
	Search#search('florian') with variable index size and fixed search size 2048 in 82.98 ms ± 6.361 ( 7.7%)

floere / embedded_strings.rb

Last active December 21, 2015 13:49

String#split behaviour with embedded strings.

	s = "One Two Three" # Shorter than 24 characters.

	s.split /\s/ # Uncomment and comment. Why does the original string now occur 2 more times (1 per match?) in the ObjectSpace than without splitting?

	times = 0
	ObjectSpace.each_object(String) do \|str\|
	times += 1 if str == s
	end
	p times

floere / prettyprint.sh

Created May 9, 2013 12:22

Printing with line numbers, color, and wrapping into a PDF.

	~/bin $ cat prettyprint
	#!/bin/sh

	PDF_FILE=/tmp/temp.pdf
	PS_FILE=/tmp/temp.ps

	vim \
	"+set number" "+syntax on" "+color slate" \
	"+set printoptions=number:y" \
	"+set printfont=courier:h9" \

Florian R. Hanke floere

Keybase proof