Stack Exchange

jj33

United States

jetmore.org/john

Age: 34

I'm a bit pusher. I push bits.
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Top Questions
Top Answers
59
Do you skip a rack unit between servers?
serverfault.com

41
Worst “muscle memory” keyboard shortcut?
stackoverflow.com

37
Server room survival kit?
serverfault.com

34
What makes a “Good” or “Great” Administrator?
serverfault.com

29
IPv6 intro for IPv4 admin
serverfault.com

25
CIDR for Dummies
serverfault.com

25
How far should one take e-mail address validation?
programmers.stackexchange.com

18
why are downloads sometimes tagged md5, sha1 and other hash indicators?
stackoverflow.com

17
Ideal humidity for a server room?
serverfault.com

16
Linux distributions recommendations for servers
serverfault.com

15
How to interview a sysadmin candidate?
serverfault.com

15
What is the sticky bit in UNIX file systems? When is it used?
serverfault.com

14
Upgrading to Gigabit Network - Enabling Jumbo Frames
serverfault.com

14
Reverse DNS in a CIDR world
serverfault.com

12
Why does redhat seem to be so popular in the enterprise world?
serverfault.com

12
My regex is matching too much. How do I make it stop?
stackoverflow.com

12
How do I read in the contents of a directory in Perl?
stackoverflow.com

11
Prevent users from marking files as executable?
serverfault.com

11
Static IP issues
serverfault.com

11
Do you need anti-virus software on a Windows Server?
serverfault.com

11
Is The Perl Journal available online?
stackoverflow.com

11
How can I test STDIN without blocking in Perl?
stackoverflow.com

10
fake “from” field in an email
serverfault.com

10
Using recycled hardware at home?
serverfault.com

10
Dedicated firewall vs. on-machine
serverfault.com

9
How can you predict the amount of cooling needed for a particular piece of equipment?
serverfault.com

9
Why shouldn't I “bet the future of the company” on shell scripts?
stackoverflow.com

8
How do I donate obsolete or surplus computers?
serverfault.com

8
How can I fix a bad arp entry?
serverfault.com

8
What does it mean if iostat shows 100% busy wait but the CPU is completely idle?
serverfault.com

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