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Janning
  • Member for 14 years, 9 months
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I am founder and developer of Kicktipp, a german website for prediction games (Tippspiele). We use Ubuntu, Debian, Linux, Postgresql, Eclipse, Java, Hibernate, Apache, Gimp, and so on...

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25
Postgresql 13 - Speed up pg_dump to 5 minutes instead of 70 minutes
Oct 25, 2021
question
22
Is it possible that just one bit switches so my file shows me a letter "Q" instead of a "S"
Jul 12, 2013
question
15
Postgresql 13 - Speed up pg_dump to 5 minutes instead of 70 minutes
Oct 25, 2021
answer
15
What is the best filesystem for insert performance on PostgreSQL?
Apr 29, 2011
question
9
apache2 - SSLSessionCache running but not working
Jun 19, 2012
question
6
Network error with 65k of TIME_WAIT connections
May 10, 2011
question
5
iptables drops some packets on port 80 and i don't know the cause
Feb 5, 2010
answer
5
Too many open files on Debian
Jan 30, 2012
question
4
Wrong DNS answer with CNAME and A Record at the same time
Sep 1, 2014
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4
nginx - ssl session resumption
Dec 29, 2017
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105
How can I find out if code is running inside a JUnit test or not?
102
Locale variables have no effect in remote shell (perl: warning: Setting locale failed.)
75
Mocking member variables of a class using Mockito
52
Can spring mvc trim all strings obtained from forms?
44
Install packages from newer release without building (apt pinning)