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@wbroek
wbroek / genymotionwithplay.txt
Last active February 13, 2025 09:37
Genymotion with Google Play Services for ARM
NOTE: Easier way is the X86 way, described on https://www.genymotion.com/help/desktop/faq/#google-play-services
Download the following ZIPs:
ARM Translation Installer v1.1 (http://www.mirrorcreator.com/files/0ZIO8PME/Genymotion-ARM-Translation_v1.1.zip_links)
Download the correct GApps for your Android version:
Google Apps for Android 6.0 (https://www.androidfilehost.com/?fid=24052804347835438 - benzo-gapps-M-20151011-signed-chroma-r3.zip)
Google Apps for Android 5.1 (https://www.androidfilehost.com/?fid=96042739161891406 - gapps-L-4-21-15.zip)
Google Apps for Android 5.0 (https://www.androidfilehost.com/?fid=95784891001614559 - gapps-lp-20141109-signed.zip)
@nickserv
nickserv / find_git_repo.rb
Last active January 22, 2021 10:43
Ruby script: Find the current git repository
# Script: Find the current git repository
# Based on https://github.com/mojombo/grit/pull/178 by https://github.com/derricks
# Be sure to "gem install grit" before running this script
require 'grit'
# Returns true if the given path represents a root directory (/ or C:/)
def root_directory?(file_path)
# Implementation inspired by http://stackoverflow.com/a/4969416:
# Does file + ".." resolve to the same directory as file_path?
@debasishg
debasishg / gist:8172796
Last active April 20, 2025 12:45
A collection of links for streaming algorithms and data structures

General Background and Overview

  1. Probabilistic Data Structures for Web Analytics and Data Mining : A great overview of the space of probabilistic data structures and how they are used in approximation algorithm implementation.
  2. Models and Issues in Data Stream Systems
  3. Philippe Flajolet’s contribution to streaming algorithms : A presentation by Jérémie Lumbroso that visits some of the hostorical perspectives and how it all began with Flajolet
  4. Approximate Frequency Counts over Data Streams by Gurmeet Singh Manku & Rajeev Motwani : One of the early papers on the subject.
  5. [Methods for Finding Frequent Items in Data Streams](http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.187.9800&rep=rep1&t
obj-m += rootkit.o
all:
make -C /lib/modules/$(shell uname -r)/build M=$(PWD) modules
clean:
make -C /lib/modules/$(shell uname -r)/build M=$(PWD) clean
@keithrbennett
keithrbennett / server.rb
Last active August 9, 2019 11:39
Getting Sinatra to run alongside other threads in an app.
require 'socket'
require 'sinatra/base'
require 'pry'
puts "Ruby runtime parsing SinatraServer in main thread: #{Thread.current}"
sinatra_thread = Thread.new do
class SinatraServer < Sinatra::Application
puts "Sinatra running in thread: #{Thread.current}"
@tomas-stefano
tomas-stefano / Capybara.md
Last active December 6, 2024 09:30
Capybara cheatsheet

Capybara Actions

# Anchor
click_link 'Save'

# Button
click_button 'awesome'

# Both above
class Plugin
def self.plugins
@plugins ||= []
end
def self.inherited(klass)
@plugins ||= []
@plugins << klass
end
@howlingblast
howlingblast / gist:5814547
Created June 19, 2013 14:00
CoffeeScript: getter/setter example
Function::property = (prop, desc) ->
Object.defineProperty @prototype, prop, desc
class Person
constructor: (@firstName, @lastName) ->
@property 'fullName',
get: -> "#{@firstName} #{@lastName}"
set: (name) -> [@firstName, @lastName] = name.split ' '
p = new Person 'Leroy', 'Jenkins'
@benschwarz
benschwarz / csrf-token.js
Created April 7, 2013 23:11
Set the CSRF token for Rails when doing Ajax requests
define( ['jquery'], function ( $ ) {
var token = $( 'meta[name="csrf-token"]' ).attr( 'content' );
$.ajaxSetup( {
beforeSend: function ( xhr ) {
xhr.setRequestHeader( 'X-CSRF-Token', token );
}
});
return token;
@bf4
bf4 / polymorphic_many_to_many_in_rails.md
Last active February 6, 2024 21:13
a polymorphic many-to-many association in Rails

This was my solution for a polymorphic many-to-many association

class ItemCountry < ActiveRecord::Base
  belongs_to :locatable, :polymorphic => true
  belongs_to :country
  # fields are :locatable_id, :locatable_type, :country_id
end

class Title < ActiveRecord::Base

has_many :countries, :through => :item_countries, :as => :locatable