| // usage: log('inside coolFunc',this,arguments); | |
| // paulirish.com/2009/log-a-lightweight-wrapper-for-consolelog/ | |
| window.log = function(){ | |
| log.history = log.history || []; // store logs to an array for reference | |
| log.history.push(arguments); | |
| if(this.console){ | |
| console.log( Array.prototype.slice.call(arguments) ); | |
| } | |
| }; |
| def redirect_mobile(url = "http://detectmobilebrowser.com/mobile") | |
| redirect_to url if /android.+mobile|avantgo|bada\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|iris|kindle|lge |maemo|midp|mmp|netfront|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|symbian|treo|up\.(browser|link)|vodafone|wap|windows (ce|phone)|xda|xiino/i.match(request.user_agent) || /1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\-(n|u)|c55\/|capi|ccwa|cdm\-|cell|chtm|cldc|cmd\-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc\-s|devi|dica|dmob|do(c|p)o|ds(12|\-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(\-|_)|g1 u|g560|gene|gf\-5|g\-mo|go(\.w|od)|gr(ad|un)|haie|hcit|hd\-(m|p|t)|hei\-|hi(pt|ta)|hp( i|ip)|hs\-c|ht(c(\-| |_|a|g|p|s|t)|tp)|hu(aw|tc)|i\-(20|go|ma)|i230|iac( |\-|\/)|ibro|idea|ig01|ikom|im1k|inno|ipaq|iris|ja(t|v)a|j |
| Scrolling = {}; | |
| $.extend(Scrolling, { | |
| smoothScrollTo: function(top) { | |
| var sm_speed = 300; | |
| var sm_runs = 0; | |
| var sm_last = -1; // don't use 0, b/c sm_window_top can be 0 | |
| var sm_window_top = $(window).scrollTop(); | |
| var sm_down = (top > sm_window_top); | |
| var sm_each_step = (sm_down ? top - sm_window_top : sm_window_top - top) / (sm_speed / 13); | |
| var sm_scroll = function() { |
| // muhaha.. changed all the code | |
| // maybe this version handles scrolling to the bottom edge of a document a little better | |
| // still not satisfied with the speed variable.. should that be higher == more speed, perhaps? or pixels per second? | |
| // sorry about the opinionated style changes | |
| Scrolling = { | |
| smoothScrollTo: function(target_top) { | |
| // ensure that we never scroll further than viewport size from bottom of the doc | |
| target_top = Math.min(target_top, Math.max($(document).height(), $(window).height()) - $(window).height()); | |
| var speed = 30, |
| #!/bin/bash | |
| git diff --name-only origin/master | grep '\.png$' | xargs -I xxx -P 10 -t pngbai xxx xxx2 | |
| echo "Replacing files" | |
| find . -iname *.png2 -exec bash -c 'echo {} `dirname {}`/`basename {} .png2`.png' \; | |
| find . -iname *.png2 -exec bash -c 'mv {} `dirname {}`/`basename {} .png2`.png' \; | |
| echo "Removing leftovers" | |
| find . -iname *.png2.png -exec bash -c 'echo {}' \; |
| class Player | |
| def od(dir) | |
| return dir == :backward ? :forward : :backward | |
| end | |
| def play_turn(warrior) | |
| w = warrior | |
| @direction = :forward if @direction == nil | |
| @back = 0 if @back == nil | |
| @rest = false if @rest == nil |
These are the summaries found on each chapter of [http://www.quicksprout.com/the-definitive-guide-to-growth-hacking/]
I don't claim any rights to the text, and I'm simply storing them for my own bad memory .
[http://www.quicksprout.com/the-definitive-guide-to-growth-hacking-chapter-1]
| #!/bin/sh | |
| ## Packages: | |
| # brew install pngcrush optipng advancecomp | |
| # brew install https://gist.github.com/acrookston/7726731/raw/3e3ce6c177a450c375e3622636f4d55bbe5289f6/pngout.rb | |
| function usage { | |
| echo "Usage: $0 infile outfile" | |
| exit 1 | |
| } |
| #!/bin/bash | |
| # Depends on pngbai script: https://gist.github.com/acrookston/6877287 | |
| # And don't forget to install pngbai's dependencies (documeted there) | |
| FILES=`git diff --name-only origin/master | grep '\.png$'` | |
| for file in $FILES; do | |
| echo "$file" | |
| git add $file | |
| pngbai $file "${file}2" |
| require 'rmagick' | |
| number_of_colors = 100 | |
| file_path = "/path/to/file.jpg" | |
| begin | |
| temp_file = Magick::Image.read(file_path).first.quantize(number_of_colors) | |
| pixels = {} | |
| pixel_count = 0 | |
| temp_file.each_pixel do |p,c,r| | |
| pixel_count += 1 | |
| pix = p.to_color(Magick::AllCompliance, false, 8) |
