PUBLIC MARKS with search turns

chance to investigate the HTTP/1.1 Vary header. As it turns out, there are interesting implications around setting or not setting this header or setting this header incorrectly. Here is my notes on the rationale behind the Vary header, and design guidelines.

Now today there are few human beings who, for biological reasons, cannot forget. What sounds like a blessing, they certainly do remember where they parked their car in a shopping mall. It turns out that they have tremendous difficulties in acting in time, in deciding in time, because they remember all their bad, failed decisions in the past, and therefore hesitate to make a decision in the present.

Software version numbers should be straightforward to implement. Their sequencing is hardly subtle: version 1.0 is the first production quality release; version 1.1 improves on it, version 1.2 is a little better; and so on until we get to version 2.0, which delivers more substantial changes. Then comes 2.1, then 2.2 ...

As anyone who has tried to implement such a scheme will realise, it can be a surprising source of problems, and although these problems have been tackled by many projects in many organisations there seems to be no consensus on how to reach a solution. To give an example: deriving the version number from the version control system is tempting, but ultimately turns out to be unsatisfactory.

After my last video about using a barcode scanner to add and search books in your library, I was feeling pretty happy. Bar code scanners are pretty cheap–mine cost about $65. But then Google released the Android Scripting Environment (ASE) and it turns out that you don’t even need a bar code scanner. Instead, you can use an Android phone such as the G1.

Just as a proof-of-concept, here’s a barcode scanner written in six lines of Python code:

It might seem easy to cherry-pick howlers from a corpus as exensive as this one, but these errors are endemic. Do a search on "internet" in books written before 1950 and Google Scholar turns up 527 hits

On connaissait Gmail la poubelle à courriels, maintenant on a Google Scholar la poubelle à livres.

It turns out that the calculations about what’s “worth” publishing is very different when the cost of publishing approaches zero.

As it turns out, there's a good reason for holding the largest Bauhaus exhibition ever this year. "It is because this is also the 20th anniversary of the fall of the Berlin Wall," says one of the exhibition's curators, Klaus Weber, of the Bauhaus Archive in Berlin. Weber explains that there are three archives for Bauhaus memorabilia and documentation around Germany, one in each city where one of the schools was located: Berlin, Dessau and Weimar. "The three institutions used to cooperate even before 1989 -- but it was a little bit complicated," Weber admits. "So if it German reunification had not happened, then the three institutions would never have been able to work together like this."

A Hidim turns a torrent into a regular PNG image

You save the png yourself. You can post it anywhere. People can decode it, but it can't be searched for... it won't turn up in searches for those torrents, unless you provide text that matches.

Folded in Place furthers the abstraction once offered by landscape photography by removing the place itself and replacing it with a mapped construction. This method leads the viewer to re-imagine the spectacle of the foreign lands and explore the abstraction of place offered by photography. The combination of still-life constructions and the maps’ reference to large and distant lands examines the paradox of known and unknown geographies offered by the photographic image. In this manner, Folded in Place turns the abstract representation of the map back into a physical landscape using photography to look at the map as a geography of its own.