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55291
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location Paraguay
age 30
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Mathematician. Power user. Coding enthusiast.

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2d
awarded  Enlightened
2d
awarded  Nice Answer
Oct
17
awarded  Yearling
Oct
4
answered Bash parameter Expansion: Best practices for speed?
Sep
30
answered Cannot format USB flash drive, everything claims it's write protected
Sep
30
awarded  Explainer
Sep
27
awarded  Good Answer
Sep
23
answered Ubuntu 14.04 + Hyperthreading
Sep
23
reviewed Reject suggested edit on channel tag wiki
Sep
23
reviewed Reject suggested edit on channel tag wiki excerpt
Sep
23
reviewed Edit suggested edit on Can anyone provide a list of VLC hot keys
Sep
23
revised Can anyone provide a list of VLC hot keys
Using kbd tags and unordered list to make the post look nicer.
Sep
23
reviewed Approve suggested edit on Does Google Sketchup 7 use hardware acceleration?
Sep
23
comment Ubuntu 14.04 + Hyperthreading
There is no cpu count metric, how are you counting the physical cores? Does siblings say 2 or 4?
Sep
4
comment Can hard drives fully utilize SATA III?
@AaronLS: Where exactly?
Aug
22
awarded  Enlightened
Aug
22
awarded  Nice Answer
Aug
21
awarded  Enlightened
Aug
21
awarded  Nice Answer
Aug
8
comment How to echo commands in a bash shell script, but not execute them?
User "nobody" isn't spevial to the OS, but you can add an entry in the sudoers file that allows passwordless sudo for "nobody".