Donnerstag, November 21, 2013

Schach-WM 2013 Videokommentare

Von Daniel King gibt es auf Spiegel Online Videokommentare zu den Spielen auf Deutsch. Sehr schön! Aber leider hakt es immer wieder beim Abspielen und Vorspulen.

Wunderbar: auf Youtube gibt es die gleichen Kommentare von Daniel King auf Englisch.

Mittwoch, Oktober 02, 2013

Spruch des Tages

There is no such thing as public opinion. There is only published opinion.

- Winston Churchill

Montag, September 30, 2013

Zote des Tages

Die Aktion ist sowas von durchsichtig,
das geht nicht einmal mehr als Negligé durch.

Donnerstag, September 26, 2013

Feinstaub bei Benzinmotoren

http://www.heise.de/tp/artikel/35/35548/1.html

Benzinmotoren mit Direkteinspritzung können Dieselmotoren beim Ausstoß von Partikeln problemlos in den Schatten stellen

Dienstag, September 10, 2013

Host JavaScript in .NET: ClearScript

http://clearscript.codeplex.com/

(via)

NYT: How Laura Poitras Helped Snowden Spill His Secrets

http://www.nytimes.com/2013/08/18/magazine/laura-poitras-snowden.html

Poitras endured the airport searches for years with little public complaint, lest her protests generate more suspicion and hostility from the government, but last year she reached a breaking point. While being interrogated at Newark after a flight from Britain, she was told she could not take notes. On the advice of lawyers, Poitras always recorded the names of border agents and the questions they asked and the material they copied or seized. But at Newark, an agent threatened to handcuff her if she continued writing. She was told that she was being barred from writing anything down because she might use her pen as a weapon.

“Then I asked for crayons,” Poitras recalled, “and he said no to crayons.”

She was taken into another room and interrogated by three agents — one was behind her, another asked the questions, the third was a supervisor. “It went on for maybe an hour and a half,” she said. “I was taking notes of their questions, or trying to, and they yelled at me. I said, ‘Show me the law where it says I can’t take notes.’ We were in a sense debating what they were trying to forbid me from doing. They said, ‘We are the ones asking the questions.’ It was a pretty aggressive, antagonistic encounter.”

Montag, August 19, 2013

Dienstag, August 13, 2013

Update On Intelligence

http://www.infoq.com/presentations/Brain-Computing/

http://numenta.org/nupic.html -> CLA

Coffman conditions for a deadlock

There are four conditions, known as the Coffman conditions, that are necessary for a deadlock to occur.  Remove any one of these, and a deadlock can’t happen:

  1. Mutual exclusion.
    There’s a resource that only one entity can use at a time.
  2. Hold and wait.
    An entity is holding one resource while waiting for another.
  3. No preemption.
    An entity gets to decide when it releases its hold on a resource.
  4. Circular wait.
    There must be a cycle of waits, such that entity 1 is waiting on a resource held by entity 2; entity 2 is waiting on a resource held by entity 3; …; and entity N is waiting on a resource held by entity 1.

von .NET Parallel Programming http://blogs.msdn.com/b/pfxteam/archive/2012/04/12/10293249.aspx 

http://de.wikipedia.org/wiki/Deadlock

Montag, Mai 06, 2013

Zeitschriften und Verträge kündigen

Hiermit geht es richtig entspannt: http://www.aboalarm.de/
Zeitschrift/Anbieter/... auswählen, eigene Daten eintragen und PDF der Kündigung runterladen. Cool.

Dienstag, April 30, 2013

Spruch des Tages

Wenn einmal die Lebensmittelversorgung zusammenbricht,
dann kann man sich wenigstens noch freuen,
dass man bei Facebook einen schönen Garten hat.