Bookmarks

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Infra Structure

Göttingen Göttingen ist “ein arges Loch, aus dem man, wenn man erst mal drin ist, nur schwer wieder rauskommt”, so angeblich Georg Christoph Lichtenberg (1742 - 1799) [Gert Hofmann: “Die kleine Stechardin”]. Vielleicht gibt's in der Mensa ja mal Saubohnen mit Schweinebauch.
Wikipedia the online encyclopedia.
Reddit global news aggregator, featuring the famous future LHC engineers reverse IAMA.
Wayback Machine internet archive wayback machine, a website history search engine.
Leo Dictionary english/german dictionary provided by LEO (Link Everything Online). And french/german, too.
Terminplaner online scheduler for multiple users to agree on a choice.
Jive strange suburb slang translashun service.
Japanese/German japanese/german translation service. And Japanese/English.
Deutsche Nationalbibliographie find here any german book, find it by author, keyword, ISBN number, whatever. all books ever published since 1969 are listet, lots of books since 1912 too.
Zentrales Verzeichnis antiquarischer Bücher german second hand online book shop association. for other contries try the Ligue Internationale de la Librairie Ancienne.
Netiquette Guidelines proposing gentleness when communicating telectronically.
Deutschland Radio a less spam distorted radio station. latest news online.
Arte a less soap distorted tv station.
Phrack Magazine is one of the longest running electronic magazines in existence.
Indymedia an independant media center, providing undestilled information.
Al Jazeera arabic news service.
Die Zeit online archive of the german weekly news paper.
Perlentaucher Eine tägliche Auswertung der Buchrezensionen in den sechs besten deutschsprachigen Zeitungen.
Internet Movie Data Base archive of movie descriptions.
Stadtplandienst maps for german cities, precise to the address. Is not complete, better try Open Street Map, the free map project provided under an open licence.
Fairtrade Kleidung Versand verschiedener Fairtrade-zertifizierter Bekleidungshersteller.
Stoffmarkt Jahrmarkt Stoffverkauf, ein- bis zweimal jährlich in verschiedenen Städten. Online Stoffe und Kurzwaren: Frau Tulpe, Stoff&Stil, Folhoffer.
Boesner Künstlermaterial, Versand.
OssiVersand here you might want to order things you really need.
Museum of Hoaxes a cute collection of untrue stories.
Fairtransport" Atlantic trading and shipping free of emission.
Wally they build the Wally Power 118, not just some ship.
European Central Bank providing a view on all the Euro coins, except those issued by the minor countries on base of a formal arrangement: Monaco, San Marino, Città del Vaticano. Also check the list of Frequently Asked Questions, explaining among other things various details on the coins and notes. Another link for european coins: Deutsche Bundesbank.

Culture and Science

Gutenberg a collection of classic German literature.
Fruit Facts detailed information on a list of rare fruit plants, namely in California.
Kapostropheum using the apostrophe is not easy, but German language in general is far more complicated than one might think.
Made in USA Paul Graham describing the impression of the USA. He says they are good at making software, because it is a chaotic process, but this is exactly why they are not good at making software at all: They think it should be a chaotic process, but this type of prototyping is not enough. What he does not say is, that good software always needs a planning phase. And for all examples he enlists, there is a planning phase, even for Visicalc, though it may not be visible on the first glance. Good software is planned first, then implemented, where implementation includes prototyping and careful changing the plan where necessary, of course.
Jesus the Monster Truck For some of them, it is hard to say on which side they are.
Rumpfkluft Customised Tshirts
Tepeskop Earthquake warning machine based on astoundingly simple technology. As yet unverified?
Nibelungen Sage Die Seiten der Nibelungen-Handschrift C, digitalisiert.
American Embolism Spätzle und Bionade, Gangland politics, Ward Churchill,
Grundeinkommen Herr Ponader verlässt das Amt
下仁田 Shimo Nita: When you're old...

Nature

Göttinger Ornithologie Informationen des Arbeitskreises Göttinger Ornithologen.

Graphics / PostScript

lots of links... ...collected by Jim Land.
obfuscated examples including the tiny raytracing example in just 705 bytes by Hayakawa Takashi.
PovComp raytracing gallery with a bunch of impressive pictures.
Capcode PostScript online reference.
Colour FAQ by Charles Poynton.
PNG Specification defining the Portable Network Graphics format.

Information Theory

Burrows/Wheeler a PDF copy of the original paper (postscript) describing their block sorting compression algorithm. Another short description is given by Mark Nelson.
Edsger W. Dijkstra thank-worth insisted on programming in a structered way, though he was wrongly quoted, he never stated the Goto Statement Considered Harmful. In fact, the original title is A Case against the GO TO Statement, which includes this quotation:
For a number of years I have been familiar with the observation that the quality of programmers is a decreasing function of the density of go to statements in the programs they produce.
Quotations from How do we tell truths that might hurt?:
Simplicity is prerequisite for reliability.
The use of COBOL cripples the mind; its teaching should, therefore, be regarded as a criminal offence.
Quotations from the Humble Programmer:
The competent programmer is fully aware of the strictly limited size of his own skull; therefore he approaches the programming task in full humility, and among other things he avoids clever tricks like the plague.
Today a usual technique is to make a program and then to test it. But: program testing can be a very effective way to show the presence of bugs, but it is hopelessly inadequate for showing their absence.
Niklaus Wirth invented a series of nice toys. I never had the impression, Pascal might be a mess, until finally I tried to write a syntactic and semantic specification for it as part of the Mother Generic Compiler project. And yet, UCSD Pascal and the P-System had strong influence on my strict coding style and raised my fondness for zero address machines.
Donald E. Knuth among other things, writes The Art of Computer Programming, with 3 volumes out of approximately 5 or 7 published a while ago.
RegExp Theory description of the Thompson NFA grep algorithm.
Projekt Firm Graph Based SSA Intermediate Language with Explicit Memory Dependencies. Firm is a modern intermediate representation developed at University of Karlsruhe.
Hyphenation Simple and generic algorithm (dated 1983) by Frank Liang with low reference data base size.
Happy Bit It looked so alone, so I decided to adopt a bit.

Software

Scheme home of the chicken, by Felix Winkelmann.
Lua simple script language, easy to learn.
Prolog Good introduction to logic programming with Prolog.
Piet The Art of Computer Programming, the other way round. Programming in Piet is painting a picture, analysing Piet code is staring at a bunch of pixels.
International Obfuscated C Code Contest What is this C programming language all about? Learn here what real programmers do with C. Myself, I can't get used to the operator precedence rules.
Perl online perl tutorial by Dave Marshall. Another two tutorials, both in German language, one by Thomas Fischbacher, the other by Eike Grote
Forth stack computers and forth bookmark by Philip Koopman.
flac audio compression Free Lossless Audio Codec format definition.
Program Correctness Softwarezuverlässigkeit gestern, heute und morgen, an impressive list of program error induced disasters.
Jörg Arndt's useful and ugly pages, including a collection of algorithms for programmers.
Tiny ELF a Whirlwind Tutorial on Creating Really Teensy ELF Executables for Linux
ALSA Howto A close look at ALSA, provides technical background unavailable elsewhere
Tanenbaum/Torvalds That discussion about whose car is faster or more shiny or whatever.
HTML Document Character Set Lists the character set used for HTML, and the Named character entities. Another source for SGML and Unicode entities. And Alan Wood's Cyrillic Unicode Support in Web Browsers test page.
Unicode the Unicode standard official source, including the complete code charts. And Roman tells us the story of the long way to Unicode.
Online Software Museum providing online access to old fashioned operating systems.
programming languages there is a programming language You have no idea about how it works? try to find a first hint on it here.
On Job Interviews and why they are used as a filter for good engineers.
Linux Weekly News weekly news digest.
Free Code Graphing Project prints a nice poster of the linux kernel, when fed into it.
Freshmeat an index to free software.
IP over avian carrier specifies data transmission using pigeons. And there is an extension with quality of service support.
Choosing a Name ... for Your Computer.

Hardware

Defragmentation defraggle your motherdisc! None of those unwanted bits will be left over!
XMOS XS1 Fachartikel über XMOS hart echtzeitfähige 32 Bit Multicore Mikroprozessoren.
Stretch a processor which is partly programmable similar to FPGA, i.e. it is an FPGA-in-the-core model. the great advantage against processors embedded into an FPGA is You can still run the processor while reprogramming part of it, which You cannot with the core-in-the-FPGA approach.
Sigma Designs digital media processors, hardware for various video processing purposes.
Standard PC Ports port, plug and cable descriptions, including serial port pin out and 8250 register description, and parallel port. Another site providing plug and cable infos: Elektroniklager.
Bartels Bauteilbibliotheken provides a reasonable list of digital integrated circuits, namely the 74 TTL series.
White LED Die weisse Leuchtdiode.
MRAM Computing MRAM memory technology slightly changed may serve directly for computing.
Memristor passive two-terminal circuit element in which the resistance is a function of the time history of the current and voltage through the device.
SANE provides a list of scanner devices probably supported by Linux.

Distress

Pressefreiheit Ranglisten von den Reportern ohne Grenzen, je Jahr nach Staaten, international.
Maritime News by Jan Maat, including archives concerning Distress at Sea and Pirates.
Aircraft Desasters by Richard Kebabjian, a comprehensive and up-to-date archive of deathly aviation accidents.
Tschernobyl how to blow up our own earth with simple technological means: radiation spread over Europe to render large areas uninhabitable. Reports from a prototypical disaster.
dejure.org Deutsche Gesetzestexte.
FSF FLA a licensing scheme for free software, possibly a way to suppress theft of free thoughts.
Burn All Gifs information about patent driven business aggression.
DotComTod war Deutschlands führender Anbieter und Distributor für exitorientierte Unternehmensmeldungen.
Scheißprojekt es ist erstaunlich, wieviele IT Projekte völlig unzureichend geplant und durchgeführt werden.
Bluez must be one of the best kept secrets in Linux. A shining example of job security.
Das ist der Herr Bush Sieht eigentlich ganz nett aus. Isser aber nicht.
Nanterre Court fines aggressive US software pirates.
Death Penalty The USA, much the same as other members of the axis of evil, take pleasure in doubtful judging, killing Troy Davis despite doubts.
Freedom House publishes annual reports that state the degree of freedom per country in the world. It is not obvious, to what extent cases of imprisonment in legal vacuum are taken into account during evaluation. Moreover, while measuring freedom of press and democracy, the reports do not seem to investigate how influence on economic impact on the population is organised.
Music Industry Their strange idea on what recipients are not allowed to do. Others do not treat intellectual property the absolutistic way, but use a Creative Commons Licence to publish their movies, e.g.: CH7, VEB Film.
Open Relay Database ordb.org helps You fight spam by keeping a data base of open smtp relays and providing to reject mails from such a relay.
Deadly Hotspots Cause of mortality world map.