Author Archives: robert

IPv6 Course part 2: Stable IPv6 addresses on the local network

Posted on 17. October 2010 by robert

For IPv6, Network Address Translation (NAT) not provided. Rather, it is among other Purpose IPv6, NAT to make it unnecessary. The corollary, principle that every computer has a publicly accessible IPv6 (However, the protected by the firewall or in the FritzBox. is blocked). It also means, that by default, change the local IPv6 is, if the public IPv6 change.
Also: If you have no fixed IPv6 subnet (and perhaps reasons of anonymity and will not have), then change the default, IPv6 addresses of all computers in local network accessible, if the router gets a new IPv6 subnet. Get the router using 6to4 tunnels are IPv6 subnet, then changes the IP every time IPv6, if the router gets a new IPv4.
In the local network but it can be useful, always use the same subnet. A local server can be configured in a manner, to only accept connections from that subnet. When the Web server is the apache for example with the following commands (“Ababa:Ababa:Ababa” replace the self-chosen prefix, see following paragraph):
deny from all
allow from fd00:abab:abab:abab:/64 192.168.178.0/24

This is the beginning of the article IPv6 Course part 2: Stable IPv6 addresses on the local network. View the full article (800 words, estimated 3:12 Min. Reading time)
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Connect Four game on the own homepage

Posted on 13. October 2010 by robert

You can easily:

  1. The Java applet Download and copy into the same directory on the server as the html file, to appear in the Connect Four game.
  2. In the. Html file, to appear in the Connect Four game, following
    Insert Code:
    <APPLET code="kreise.class" archive="kreise.jar" width=570 height=331>Java
    Applet (Java virtuelle Maschine=Java VM) muss aktiviert sein</APPLET>
This is the beginning of the article Connect Four game on the own homepage. View the full article (74 words, estimated 18 SEK. Reading time)
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Amateur theater group "The spring"

Posted on 13. October 2010 by robert

The homepage of the Bonn amateur theater group “The spring”, led by North Frauke Meier, found here.

Permanent link to this post (17 words, estimated 4 SEK. reading time)
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Operation of four-row computer trains

Posted on 12. October 2010 by robert

The computer tries to determine all the traits of a Game Moves, which is determined by the level of. At level 1, He tried out a stone's throw, one for himself and one for the opponent. At level 2 he try 4 Stone's throw from, at level 3, 6 and from level 3 always one more.
For each position, the results from it, he leads by an assessment and then selects the train, resulting in the end the best rating. He leads for the opponents moves through the same method. In this way he always calculates the (determined by this method) best train the enemy, to determine their own best train.

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Access for non root user on-board K8055 USB under Ubuntu 9.10 allow

Posted on 11. October 2010 by robert

The Velleman K8055 is an interface baord, connected via USB port 8 which controls 8 digital, 2 analog outputs and 5 can read 5 digital inputs and 2 Analog inputs . You can buy them for example at Conrad Electronics..

This is the beginning of the article Access for non root user on-board K8055 USB under Ubuntu 9.10 allow. View the full article (440 words, estimated 1:46 Min. Reading time)
Posted in See all German articles, Computer, Other | Tagged , , , , , | 5 Comments