Madison Ruby Conf 2012
Walker Wilkins wwilkins
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| From the talk (bit.ly/devbooks-nov-rum): | |
| - Managing Humans | |
| - Badass: Making Users Awesome | |
| - The Mythical Man Month | |
| - The Secrets of Consulting | |
| - How to Win Friends & Influence People | |
| - The Design of Everyday Things | |
| - Peopleware | |
| - Coders at Work | |
| - Founders at Work |
wwilkins
/ USA-Flag.html
Created
March 6, 2013 21:33
Flag of the United States of America in Html & CSS3
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <title>The Flag of the United States of America</title> | |
| <style> | |
| .stars { | |
| background-color: #3C3B6E; | |
| min-width: 760px; | |
| min-height: 538px; |
wwilkins
/ gist:4253936
Created
December 10, 2012 22:29
Console error build_from_params, using separate user ref, not document.user
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| irb(main):025:0> d.build_from_params(d.build_params, u) | |
| SystemStackError: stack level too deep | |
| from /home/deploy/apps/village/production/shared/bundle/ruby/1.8/gems/mongoid-2.0.2/lib/mongoid/relations/proxy.rb:111:in `method_missing' | |
| from /home/deploy/apps/village/production/shared/bundle/ruby/1.8/gems/mongoid-2.0.2/lib/mongoid/relations/proxy.rb:111:in `send' | |
| from /home/deploy/apps/village/production/shared/bundle/ruby/1.8/gems/mongoid-2.0.2/lib/mongoid/relations/proxy.rb:111:in `method_missing' | |
| from /home/deploy/apps/village/production/shared/bundle/ruby/1.8/gems/mongoid-2.0.2/lib/mongoid/relations/proxy.rb:111:in `send' | |
| from /home/deploy/apps/village/production/shared/bundle/ruby/1.8/gems/mongoid-2.0.2/lib/mongoid/relations/proxy.rb:111:in `method_missing' | |
| from /home/deploy/apps/village/production/shared/bundle/ruby/1.8/gems/mongoid-2.0.2/lib/mongoid/relations/proxy.rb:111:in `send' | |
| from /home/deploy/apps/village/production/shared/bundle/ruby/1.8/gems/mongoid-2.0.2/lib/mongoid/relations/proxy.rb:111 |
wwilkins
/ backbone-validation-bootstrap.js.coffee
Created
October 29, 2012 17:05
— forked from driehle/backbone-validation-bootstrap.js.coffee
Render error messages of Backbone.Validation for Twitter Bootstrap
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| _.extend Backbone.Validation.callbacks, | |
| valid: (view, attr, selector) -> | |
| control = view.$('[' + selector + '=' + attr + ']') | |
| group = control.parents(".control-group") | |
| group.removeClass("error") | |
| if control.data("error-style") == "tooltip" | |
| # CAUTION: calling tooltip("hide") on an uninitialized tooltip | |
| # causes bootstraps tooltips to crash somehow... | |
| control.tooltip "hide" if control.data("tooltip") |
wwilkins
/ gist:3875598
Created
October 11, 2012 21:31
— forked from brandonb927/image-2x.less
@2x LESS CSS Mixin
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| I converted the SCSS mixin to LESS for the lazy coders like myself in response to this blog post (http://37signals.com/svn/posts/3271-easy-retina-ready-images-using-scss) | |
| .image-2x(@image, @width, @height) { | |
| @media only screen and (-webkit-min-device-pixel-ratio: 1.3), | |
| only screen and (-o-min-device-pixel-ratio: 3/2), | |
| only screen and (min--moz-device-pixel-ratio: 1.3), | |
| only screen and (min-device-pixel-ratio: 1.3), | |
| only screen and (min-resolution: 1.3dppx) { | |
| /* on retina, use image that's scaled by 2 */ | |
| background-image: url('@{image}'); |
wwilkins
/ Gemfile
Created
September 13, 2012 14:56
Rails Lightweight Stack. Most of this is detailed on Crafting Rails Applications - http://pragprog.com/book/jvrails/crafting-rails-applications
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| source :rubygems | |
| # We are not loading Active Record, nor Active Resources etc. | |
| # We can do this in any app by simply replacing the rails gem | |
| # by the parts we want to use. | |
| gem "actionpack", "~> 3.2" | |
| gem "railties", "~> 3.2" | |
| gem "tzinfo" | |
| # Let's use thin |
wwilkins
/ latency.txt
Created
May 31, 2012 18:11
— forked from jboner/latency.txt
Latency numbers every programmer should know
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| L1 cache reference 0.5 ns | |
| Branch mispredict 5 ns | |
| L2 cache reference 7 ns | |
| Mutex lock/unlock 25 ns | |
| Main memory reference 100 ns | |
| Compress 1K bytes with Zippy 3,000 ns | |
| Send 2K bytes over 1 Gbps network 20,000 ns | |
| Read 1 MB sequentially from memory 250,000 ns | |
| Round trip within same datacenter 500,000 ns | |
| Disk seek 10,000,000 ns |
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| (define insertL* | |
| (lambda (new old l) | |
| (cond | |
| ((null? l) (quote ())) | |
| ((atom? (car l)) | |
| (cond | |
| ((eq? old (car l)) | |
| (cons new (cons old (insertL* new old (cdr l))))) | |
| (else (cons (car l) (insertL* new old (cdr l)))) | |
| (else (cons (insertL* new old (car l)) |