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Petr's user avatar
Petr
  • Member for 11 years, 1 month
  • Last seen this week
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2,251
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245k
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2
answers
40
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12
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9
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21
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Top posts
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All Questions Answers
Score Newest
question
76
Does tcpdump bypass iptables?
Jun 8, 2015
question
32
How does btrfs scrub work and what does it do?
Apr 21, 2015
question
19
Is it possible to create firewall that only allows legitimate webserver traffic on port 443 and not any other service?
Jan 11, 2016
question
18
How to disable systemd service in rescue mode
Apr 22, 2016
question
17
How to create swapfile on ssd disk with btrfs
Apr 19, 2016
answer
10
What is the exact difference between the parameters (pgpgin, pswpin) and (pswpout, pgpgout) in /proc/vmstat?
Feb 16, 2020
question
4
why do programs on linux kernel use so much more vmem than resident memory?
Jul 11, 2013
question
4
Where is authoritative NS record for a domain stored and how can you change it?
Mar 30, 2017
question
3
Why windows kill processes or doesn't allow them to allocate more memory even if there is some free RAM [closed]
Nov 2, 2012
question
3
What is a typical and simple to remember example IPv6 subnet?
May 18, 2015
Top network posts
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237
Why is it faster to check if dictionary contains the key, rather than catch the exception in case it doesn't?
175
What's the difference between __PRETTY_FUNCTION__, __FUNCTION__, __func__?
153
Why doesn't this memory eater really eat memory?
94
Why OpenSSH deprecated DSA keys
83
How to check progress of running cp?

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