This gist shows how to create a GIF screencast using only free OS X tools: QuickTime, ffmpeg, and gifsicle.
To capture the video (filesize: 19MB), using the free "QuickTime Player" application:
gifify() { | |
if [[ -n "$1" ]]; then | |
if [[ $2 == '--good' ]]; then | |
ffmpeg -i $1 -r 10 -vcodec png out-static-%05d.png | |
time convert -verbose +dither -layers Optimize -resize 600x600\> out-static*.png GIF:- | gifsicle --colors 128 --delay=5 --loop --optimize=3 --multifile - > $1.gif | |
rm out-static*.png | |
else | |
ffmpeg -i $1 -s 600x400 -pix_fmt rgb24 -r 10 -f gif - | gifsicle --optimize=3 --delay=3 > $1.gif | |
fi | |
else |
var backtop = document.getElementById('backtop');//need a button id is 'backtop' | |
backtop.onclick = function () { | |
backTimer = setInterval(_back, 30); | |
}; | |
var backTimer; | |
function _back () { | |
var _body = document.documentElement; | |
if (!_body.scrollTop) { | |
_body = document.body; | |
} |
require 'open-uri' | |
pollNumber = '7040303' | |
ourPick = '31993122' | |
uriString = 'http://polldaddy.com/n/64270c358614e8ef9383968590e82f73/'.concat(7040303).concat('?').concat(Time.now.to_i.to_s()) | |
puts uriString | |
# Headers | |
HEADERS = { | |
'Host' => 'polldaddy.com', | |
'User-Agent' => 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_7_2) AppleWebKit/535.7 (KHTML, like Gecko) Chrome/16.0.912.75 Safari/535.7', |
# Using the web automation driver (watir-webdriver) through the tor network | |
# Automates webpage actions & bypasses the voting limit on polldaddy | |
# Casts a vote every 3 seconds for a total of 1000 votes | |
require 'watir-webdriver' | |
profile = Selenium::WebDriver::Firefox::Profile.new | |
profile.proxy = Selenium::WebDriver::Proxy.new :http => '127.0.0.1:8118' | |
b = Watir::Browser.new :firefox, :profile => profile | |
#b = Watir::Browser.new :firefox | |
b.goto '/polldaddy.com/poll/7040303/' |
# Outputs the reading time | |
# Read this in “about 4 minutes” | |
# Put into your _plugins dir in your Jekyll site | |
# Usage: Read this in about {{ page.content | reading_time }} | |
module ReadingTimeFilter | |
def reading_time( input ) | |
words_per_minute = 180 |
ruby -run -e httpd . -p 5000 |
-moz-appearance
to none
. This will "reset" the styling of the element;text-indent
to 0.01px
. This will "push" the text a tiny bit[1] to the right;" copy all this into a vim buffer, save it, then... | |
" source the file by typing :so % | |
" Now the vim buffer acts like a specialized application for mastering vim | |
" There are two queues, Study and Known. Depending how confident you feel | |
" about the item you are currently learning, you can move it down several | |
" positions, all the way to the end of the Study queue, or to the Known | |
" queue. | |
" type ,, (that's comma comma) |