This is an interview with Gabriel Weinberg, founder of Duck Duck Go and general all around startup guru, on what DDG’s architecture looks like in 2012.

Do you like fiction and mathematics? Are you looking for a book or story that might be useful for the students in your math class? Are you interested in what our society thinks about mathematicians? Then you've come to the right place. This database lists over one thousand short stories, plays, novels, films, and comic books containing math or mathematicians.

Uchronia: The Alternate History List is a bibliography of over 3100 novels, stories, essays and other printed material involving the "what ifs" of history.

The genre has a variety of names, but it is best known as alternate history. In an alternate history, one or more past events are changed and the subsequent effects on history somehow described. This description may comprise the entire plotline of a novel, or it may just provide a brief background to a short story. Perhaps the most common themes in alternate history are "What if the Nazis won World War II?" and "What if the Confederacy won the American Civil War?"

Briefly, the solution works as follows: the crawler finds a pretty AJAX URL (that is, a URL containing a #! hash fragment). It then requests the content for this URL from your server in a slightly modified form. Your web server returns the content in the form of an HTML snapshot, which is then processed by the crawler. The search results will show the original URL.

imgSeek is a collection of free open source visual similarity projects. The query (image you are looking for) can be expressed either as a rough sketch painted by the user or as another image you supply (or an image in your collection). The searching algorithm makes use of multiresolution wavelet decomposition of the query and database images.

Pintley is a new kind of beer website—one that only recommends beer you're sure to love.

Unlike other beer sites, Pintley doesn't just know beer; it also knows you. Pintley learns from your ratings and tasting notes to understand exactly what pleases your palate the most, so you can be your own beer expert.

Google Instant

is a new real-time search service from Google, which for some reason does not seem to work in Opera even though it supports all the other major browsers.

But on closer inspection, it turns out that it does work in Opera! All you need to do is to work around Google's browser sniffing and spoof as a different browser, as demonstrated by Bruce Lawson.

Click on the parts that are in the kanji you are looking for. You can click on them again to de-select them.

This is a free online dictionary for learning the Kanji of Japanese used in daily life. You can lookup the details and pronunciations of the Kanji. Each Kanji is presented by a grade, a stroke count, an enlarging image with Kyokasho (Kyoukasho) font, stroke order, radical, English meaning, On-yomi (phonetic reading), Kun-yomi (native Japanese reading), the example of each reading, and Irregular reading. Moreover by the audio files, you can listen to the pronunciation of reading, example, and Irregular reading. These audio files are pronounced by native speaker of Japanese. An accent and intonation are Tokyo Style which is the most standard pronunciation in Japan. (Reference: NHK Japanese pronouncing dictionary)

Now you can search 3222 Kanji. These Kanji include the Joyo (Jouyou) Kanji (grade 1-7, 1945 characters), and Jinmei Kanji (grade 8, 895 characters), and grade 9 Kanji used in daily life. *All the Kanji lists and available contents included in this dictionary.

We offer a quick way to compare the prices of any in-print and many out-of-print books at over a dozen online bookstores.