whalesalad
/ VBoxReloadKext.sh
Created
June 12, 2013 20:57
— forked from timdream/VBoxReloadKext.sh
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| #!/bin/bash | |
| sudo kextunload -b org.virtualbox.kext.VBoxUSB | |
| sudo kextunload -b org.virtualbox.kext.VBoxNetFlt | |
| sudo kextunload -b org.virtualbox.kext.VBoxNetAdp | |
| sudo kextunload -b org.virtualbox.kext.VBoxDrv | |
| sudo kextload /Library/Extensions/VBoxDrv.kext -r /Library/Extensions/ | |
| sudo kextload /Library/Extensions/VBoxNetFlt.kext -r /Library/Extensions/ | |
| sudo kextload /Library/Extensions/VBoxNetAdp.kext -r /Library/Extensions/ |
whalesalad
/ gist:5571730
Last active
December 17, 2015 07:18
How to chain GPUImage filters together. Below is an example of doing a fast blur followed by a grayscale filter. The docs are a bit light on how to do this and a lot of folks seem to have a hard time. Below is an example that worked for me.
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| - (UIImage*)blurImage | |
| { | |
| // Create our sourcePicture for processing | |
| GPUImagePicture *sourcePicture = [[[GPUImagePicture alloc] initWithImage:self] autorelease]; | |
| // init the fast blur filter | |
| GPUImageFastBlurFilter *blurFilter = [[[GPUImageFastBlurFilter alloc] init] autorelease]; | |
| // set some parameters for the fast blur | |
| [blurFilter setBlurPasses:3.0f]; |
whalesalad
/ backup_database.rake
Last active
December 16, 2015 23:59
This is a handy little rake script I created for dealing with database backups. It currently does two things: First, it provides a pg:backup task to dump the current DB and throw it onto S3. This can be run from anywhere, but I have it hooked into a cron task on my primary app server to do a backup of our production DB every few hours. Second, i…
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| require 'fog' | |
| require 'socket' | |
| namespace :pg do | |
| def fog | |
| @fog ||= Fog::Storage.new({ | |
| provider: Rails.configuration.fog['provider'], | |
| aws_access_key_id: Rails.configuration.fog["aws_access_key_id"], | |
| aws_secret_access_key: Rails.configuration.fog["aws_secret_access_key"] | |
| }) |
whalesalad
/ gist:5046203
Created
February 27, 2013 08:19
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| comet.dbld8.com: Started POST "/me/photo" for 95.199.135.109 at 2013-02-27 08:18:52 +0000 | |
| comet.dbld8.com: Processing by UserPhotoController#create as */* | |
| comet.dbld8.com: Parameters: {"image"=>#<ActionDispatch::Http::UploadedFile:0x93b0584 @original_filename="image.png", @content_type="image/png", @headers="Content-Disposition: form-data; name=\"image\"; filename=\"image.png\"\r\nContent-Type: image/png\r\n", @tempfile=#<File:/tmp/RackMultipart20130227-18265-1l5f2rn>>} | |
| comet.dbld8.com: Completed 500 Internal Server Error in 293ms |
whalesalad
/ user.rb
Created
January 12, 2013 17:46
A simple method to determine the interests that you have in common with another user.
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| # I love Object#tap | |
| def interests_matching_with(another_user) | |
| common_interests = (interests.pluck(:id) & another_user.interests.pluck(:id)) | |
| interests.map do |interest| | |
| interest.tap { |n| n.matched = common_interests.include?(n.id) } | |
| end | |
| end |
whalesalad
/ gist:4276756
Created
December 13, 2012 14:38
Another code-of-the-day snippet! This one will make your eyes bleed.
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| /** | |
| * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response) | |
| */ | |
| protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { | |
| PrintWriter out = response.getWriter(); | |
| response.setContentType("text/plain"); | |
| ByteArrayOutputStream baos = new ByteArrayOutputStream(); | |
| try { | |
| ActionStatus jObject = new ActionStatus(); |
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| { | |
| "auto_complete_commit_on_tab": true, | |
| "bold_folder_labels": true, | |
| "color_scheme": "Packages/User/Made of Code.tmTheme", | |
| "font_size": 12.0, | |
| "font_face": "Menlo", | |
| "gutter": true, | |
| "highlight_line": true, | |
| "hot_exit": false, | |
| "remember_open_files": false, |
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| <?php | |
| $selected = $this->getRequired('selected'); | |
| $urlBase = App::urlBase(); | |
| $menuDataList = array( | |
| 'intro' => array( | |
| 'href' => $urlBase.'/about/intro', | |
| 'label' => 'Introduction', |
whalesalad
/ gist:3483504
Created
August 26, 2012 20:48
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| # Generated by resolvconf | |
| search dc.dc.cox.net | |
| nameserver 68.105.28.12 | |
| nameserver 68.105.29.12 | |
| nameserver 68.105.28.11 |
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| #!/usr/bin/env python | |
| import riak, csv | |
| client = riak.RiakClient() | |
| bucket = client.bucket('goog') | |
| quotes = list(csv.reader(open('goog.csv', 'rb'), delimiter=',')) | |
| header = quotes.pop(0) | |
| total = len(quotes) |