Sending a From header is part of building a polite crawler, along with respecting Robots.txt and sending a unique User-Agent. The From header simply contains an email address that can be used by the site’s owner to reach out if your bot is creating any issues for them.

Invirtiendo una vez en pilas recargables y un cargador (o unas pilas de esas que se cargan por USB) puedes evitar volver a comprar pilas desechables. Si puedes hacerlo, hazlo. Aunque solo sea para los mandos a distancia o para la estación meteorológica o el despertador. Por otro lado, ¿por qué hay aparatos que dicen...

Updated the site CSS and fixed some accessiiblity errors from the latest audit. I also installed a Linux distro called Accessible-Coconut..

Finding youthful hope while waiting for tacos. We get off the bus, our feet landing on Mission Street at the corner of 24th here in San Francisco. Our destination is the famed La Taqueria, and despite its notoriety for the burritos they serve, we're here for tacos — because their tacos are absofuckinglutely...

No so long ago, I added notes to Tinble. Already then, I knew I wanted something a little bit more sophisticated. Lo and behold, I stumbled on a Admonitions in CSS article describing pretty much exactly what I had in mind. Better still, the author provided a read-made CSS file, so all I had to do it do tweak it...

Dans ses travaux fondateurs sur l’innovation, Schumpeter (1939) dissocie l’innovation des produits, des procédés et des marchés. Il explique que l’innovation des procédés transforme en profondeur les modalités de travail et d’organisation à l’intérieur des firmes. Dans notre contexte actuel, où l’essentiel des...