Jim Rankin, un reportero del Toronto Star, hizo un experimento entregándole tarjetas de crédito prepagadas a limosneros en las calles. Los resultados son interesantes.
Some were unbelieving at first. All were grateful. Some declined the offer. Some who accepted didn’t come back, but those that did had stories to tell.
It was a camera that didn’t use any film to capture still images – a camera that would capture images using a CCD imager and digitize the captured scene and store the digital info on a standard cassette. It took 23 seconds to record the digitized image to the cassette. The image was viewed by removing the cassette from the camera and placing it in a custom playback device.
De chico pensé que podía crear un robot usando un cassette de audio como memoria. Ver esta cámara con un cassette al lado me hace cosquillas como ninguna otra cosa.
Pixar, el genial estudio detrás de Toy Story, Monsters Inc, Buscando a Nemo, WALL-E y muchos otros éxitos, nos cuenta en su página web cómo hacen sus películas.
Ruby Koans es un método muy original para aprender a programar en Ruby.
The Koans walk you along the path to enlightenment in order to learn Ruby. The goal is to learn the Ruby language, syntax, structure, and some common functions and libraries. We also teach you culture. Testing is not just something we pay lip service to, but something we live. It is essential in your quest to learn and do great things in the language.
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