133 reputation
7
bio website
location Hungary
age 34
visits member for 4 years, 6 months
seen Aug 18 at 10:22

Aug
4
answered How to make MediaWiki search work better?
Jan
17
awarded  Popular Question
Oct
12
awarded  Excavator
Oct
12
awarded  Editor
Oct
12
revised What is the ibdata1 file in my /var/lib/mysql directory?
fixed error caused by swapping enabled/disabled
Oct
12
suggested suggested edit on What is the ibdata1 file in my /var/lib/mysql directory?
Sep
18
awarded  Critic
Aug
29
comment Vagrant ifup eth1 failing (duplicate interface)
Created a vagrant bugreport: #1092
Aug
28
awarded  Tumbleweed
Aug
21
comment APC shared memory problems
@john: you can find the known keys under /proc/sys. On my machine it was kernel.shmmax. (It did not make the error go away, though.)
Aug
21
asked Vagrant ifup eth1 failing (duplicate interface)
Jan
17
awarded  Supporter
Jan
17
comment Join large overlapping files
Memory is one of the problems; the other is that diff is based on lines. MySQL dumps have very long lines, and the chunks are not split at newlines.
Jan
17
comment Join large overlapping files
@MadHatter: bzip2recover does a CRC32 check before extracting the chunks. The image is somewhat misleading: I don't exactly know the data range, bzip2 splits the file into roughly (but not exactly) 900K long blocks before compressions, and bzip2recover extracts all those blocks, and uncompresses the valid ones. So I know the valid data and their rough location, but I don't know the exact length of the invalid blocks (otherwise this would be much simpler).
Jan
17
awarded  Student
Jan
17
asked Join large overlapping files
Aug
19
comment What is the proper way of scp'ing between two servers you log in by private key?
Note that might not work with scp as it explicitly disables agent forwarding.
May
6
comment Got Hacked. Want to understand how
+1, avoid FTP like plague. A password sniffer trojan can infect your computer and use your credentials to change files. Or it can infect your router. Or the computer of your neighbor at the netcafe with the unsecured wifi network. Sending out the password in clearext is a bad, bad idea.
May
6
answered Got Hacked. Want to understand how