Occassionaly we’ve been seeing messages like:
spam acl condition: error reading from spamd socket: Connection reset by peer in /var/log/exim4/paniclog
But lately the problem has become much more persistent. I found out, that there’s some arsehole spammer sending us 500K spams every ca. 70 minutes. From /var/log/mail.log:
Jul 17 08:52:32 mail spamd[477]: spamd: identified spam (7.9/5.0) for spamd:1004 in 288.5 seconds, 505669 bytes. Now since spamassassin would take that long (nearly 5 minutes!
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Die internationale Open Source GIS-Konferenez FOSS4G findet dieses Jahr vom 6.-9. September 2010 in Barcelona statt.
Sourcepole ist mit drei Vorträgen vertreten:
Comparison of Open Source Virtual Globes Performance and statistical analysis of WMS servers SpatiaLite, the Shapefile of the future? Zusätzlich unterstützen wir den QGIS-Workshop und nehmen mit dem QGIS-Mapserver an WMS Performance Shootout teil.
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Since I found Michel de Boer’s explanation of many of the fundamental SIP concepts in his 2005 dutch presentation of the Twinkle SIP phone very short and easy to follow - contrary to a lot of other material about SIP out there - I’ve translated it to english.
Here it is: Twinkle - a SIP softphone for Linux
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Well, sometimes one wonders why people write tools that wheight a megabyte, when it’s easy to stick together one or two tools with a script and have the same thing.
Here’s a ruby script that generates a ping latency graph (target is google):
#!/usr/bin/ruby # # based on # http://oss.oetiker.ch/rrdtool/prog/rrdruby.en.html example # with help of the tutorial # http://oss.oetiker.ch/rrdtool/tut/rrdtutorial.en.html # and the docu # http://oss.oetiker.ch/rrdtool/doc/rrdcreate.en.html # # placed in the public domain by Tomáš Pospíšek require "
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Das erste deutschsprachige QGIS User Meeting in Bern war mit rund 80 Teilnehmern ein grosser Erfolg.
Die Folien der Präsentation des OpenLayers-Plugin sind hier erhältlich.
Die gesammelten Präsentation werden auf der QGIS-Homepage veröffentlicht.
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