Sam Rawlins srawlins
srawlins
/ pidigits.rb
Created
November 17, 2010 20:11
— forked from rbranson/pidigits.rb
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| # The Computer Language Benchmarks Game | |
| # http://shootout.alioth.debian.org/ | |
| # transliterated from Mario Pernici's Python program | |
| # contributed by Rick Branson | |
| # made 'functional' by Sam Rawlins | |
| require "rubygems" | |
| require "gmp" |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| ruby-1.9.1-p378 > g_one = GMP::Z(1) | |
| => 1 | |
| ruby-1.9.1-p378 > a = b = GMP::Z(0) | |
| => 0 | |
| ruby-1.9.1-p378 > a += g_one | |
| => 1 | |
| ruby-1.9.1-p378 > a | |
| => 1 | |
| ruby-1.9.1-p378 > b | |
| => 0 |
srawlins
/ gist:706859
Created
November 19, 2010 17:52
rbx: Bignum#<=> doesn't do something right... coersion?
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| In ruby-1.8.7 | |
| C:\sam>irb | |
| irb(main):001:0> class A | |
| irb(main):002:1> @a | |
| irb(main):003:1> def initialize(a) | |
| irb(main):004:2> @a=a | |
| irb(main):005:2> end | |
| irb(main):006:1> def coerce(other) | |
| irb(main):007:2> if other.is_a? Integer |
srawlins
/ gist:710552
Created
November 22, 2010 19:54
Problem fixed by https://github.com/evanphx/rubinius/pull/576
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| C:\sam\code\rubinius>rake | |
| (in C:/sam/code/rubinius) | |
| Unable to build using the running Ruby executable. | |
| To resolve this issue: | |
| * Use 'C:/Ruby191/bin/ruby.exe.exe' to build. |
srawlins
/ gist:879943
Created
March 21, 2011 18:34
CC=/usr/local/gcc-4.4.5/bin/gcc rvm install --trace 1.9.2-gcc_4.4.5
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| craig:~ sam$ CC=/usr/local/gcc-4.4.5/bin/gcc rvm install --trace 1.9.2-gcc_4.4.5 | |
| --trace 1.9.2-gcc_4.4.5 | |
| rvm 1.2.9 by Wayne E. Seguin ([email protected]) [http://rvm.beginrescueend.com/] | |
| + [[ -z '' ]] | |
| + export 'PS4=+[${BASH_SOURCE}] : ${LINENO} : ${FUNCNAME[0]:+${FUNCNAME[0]}() $ }' | |
| + PS4='+[${BASH_SOURCE}] : ${LINENO} : ${FUNCNAME[0]:+${FUNCNAME[0]}() $ }' | |
| +[/Users/sam/.rvm/scripts/cli] : 705 : __rvm_parse_args() $ [[ -z install ]] | |
| +[/Users/sam/.rvm/scripts/cli] : 707 : __rvm_parse_args() $ [[ 0 -eq 1 ]] |
srawlins
/ ruby-1.9.2_bignum.html
Created
May 31, 2011 17:55
Ruby 1.9.2 Bignum performance, when compiled with different GCCs
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| <html> | |
| <head> | |
| <script type='text/javascript' src='https://www.google.com/jsapi'></script> | |
| <script type='text/javascript'> | |
| google.load('visualization', '1', {packages:['corechart']}); | |
| google.setOnLoadCallback(drawChart); | |
| function drawChart() { | |
| var data_bench_right_shift = new google.visualization.DataTable(); | |
| data_bench_right_shift.addColumn('string', 'Bench'); | |
| data_bench_right_shift.addColumn('number', 'ruby-1.9.2-p180-gcc460'); |
srawlins
/ mem_install_kc.rb
Created
March 22, 2012 22:36
quick binary for creating MEM jira tickets
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| require './rebase-or-no/lib/kjira4r' | |
| release = ARGV.shift | |
| env = ARGV.shift | |
| j = KJira4R.new(USER, PASS) | |
| mem8928 = j.getIssue("MEM-8928") # A standard "Install KC x on KC y" ticket | |
| new_issue = mem8928.dup # Cloning for ease in custom fields, components, etc. | |
| new_issue.created=nil |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Apr 12, 2012 3:55:57 PM org.apache.catalina.core.AprLifecycleListener lifecycleEvent | |
| INFO: The Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: /usr/lib/jvm/java-6-sun-1.6.0.26/jre/lib/amd64/server:/usr/lib/jvm/java-6-sun-1.6.0.26/jre/lib/amd64:/usr/lib/jvm/java-6-sun-1.6.0.26/jre/../lib/amd64:/opt/oracle/instantclient_11_2:/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib | |
| Apr 12, 2012 3:55:58 PM org.apache.coyote.http11.Http11BaseProtocol init | |
| INFO: Initializing Coyote HTTP/1.1 on http-8080 | |
| Apr 12, 2012 3:55:58 PM org.apache.catalina.startup.Catalina load | |
| INFO: Initialization processed in 564 ms | |
| Apr 12, 2012 3:55:58 PM org.apache.catalina.core.StandardService start | |
| INFO: Starting service Catalina | |
| Apr 12, 2012 3:55:58 PM org.apache.catalina.core.StandardEngine start | |
| INFO: Starting Servlet Engine: Apache Tomcat/5.5.16 |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| require 'rubygems' | |
| require 'capybara' | |
| require 'capybara/dsl' | |
| require 'highline/import' | |
| require 'uri' | |
| class AdHoccer | |
| include Capybara::DSL | |
| def initialize(url, recipient) |
srawlins
/ commaize.rb
Created
February 28, 2013 01:09
Method chaining can still _be_ magical, and not have to _look_ like magic.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| number = 1234567 | |
| # Chaining methods more than once-ish is confusing; the developer has to keep | |
| # in mind wtf is going on: | |
| number.to_s.reverse.split(//).each_slice(3).map(&:join).join(',').reverse | |
| # Commenting the state of each chain helps: | |
| number.to_s. # String, e.g. "1234567" | |
| reverse. # reverse it, e.g. "7654321" | |
| split(//). # split on every character, e.g. ["7", "6", "5", "4", "3", "2", "1"] |
OlderNewer