keenahn

#!/bin/bash

# Check if the remote 'origin' has a 'main' branch
if git show-branch remotes/origin/main > /dev/null 2>&1; then
  echo "main"
else
  echo "master"
fi

keenahn

/* Dark theme */
/* Source Sans Pro,Lato,apple-system, */
.CustomPropertyHeader-fieldHeading--highlighted .CustomPropertyHeader-fieldName {
  color: #fff;
}

.TeamOverview-inner, .TeamOverview-scrollable {
  background: #222;
}

keenahn

#! /usr/bin/env python

""" Convert values between RGB hex codes and xterm-256 color codes.

Nice long listing of all 256 colors and their codes. Useful for
developing console color themes, or even script output schemes.

Resources:
* http://en.wikipedia.org/wiki/8-bit_color
* http://en.wikipedia.org/wiki/ANSI_escape_code

keenahn

#
# At CoverHound, we use conditional validations all over the form. However, there is no proper way to do
# this in Rails. Instead, we can provide an array of attributes (validated_fields attribute)
# and ensure they are the only ones to get validated.
#

module ConditionalValidations
  attr_accessor :validated_fields
  
  def field_is_required?(field)

keenahn

# Just some examples of how to do file validation with javascript
# IS NOT BULLETPROOF and should be coupled with server side validation
# But, it can help 
validate_file = ->
  file = @fileInput.files[0]
  if "name" of file
    name = file.name
  else
    name = file.fileName
  if "size" of file

keenahn

grr(){
  grep -iRn "$*" --include=*.{rb,erb,haml,html,css,scss,sass,json,js,coffee} .
}

# Put this in your .bashrc or equivalent
# then use like this:
# $ grr stuff

keenahn

class Image < ActiveRecord::Base
  attr_accessible :f
  mount_uploader :f, ImageUploader
end

keenahn

to_slug = (str) ->
  str = str.replace(/^\s+|\s+$/g, "").toLowerCase() # trim and force lowercase
  from = "àáäâèéëêìíïîòóöôùúüûñç·/_,:;"
  to   = "aaaaeeeeiiiioooouuuunc------"
  for i in [i..from.length]
    str = str.replace(new RegExp(from.charAt(i), "g"), to.charAt(i))
  # remove accents, swap ñ for n, etc  
  str = str.replace(/[^a-z0-9 -]/g, "").replace(/\s+/g, "-").replace(/-+/g, "-")
  # remove invalid chars, collapse whitespace and replace by -, collapse dashes
  return str # unnecessary line, but for clarity

keenahn

jQuery ->
  window.youtube_iframe = (video_id, args) ->
    default_options = {
      width: 853
      height: 480
      autoplay: 0
      rel: 0
      class: "youtube-video"
      frameborder: "0"
      allowfullscreen: true

keenahn

#!/bin/bash
while read line
do
  echo $line
  wget $line > /dev/null 2>&1
done < $1

# USAGE: wgets.sh a.txt
# Where a.txt is a list of URLs
# Pretttty simple. TODO: accept redirected input as well