Stack Exchange

Peter Green

top accounts reputation activity favorites subscriptions
Top Questions
Top Answers
132
Why does MIT have a /8 IPv4 block?
superuser.com

118
How to understand “I had two try”
ell.stackexchange.com

104
Why does chmod 777 -R / leave the system unusable?
askubuntu.com

103
Is using an outdated C compiler a security risk?
stackoverflow.com

100
Is there a “catch” on my “increased credit limit”?
money.stackexchange.com

86
Do there exist pairs of distinct real numbers whose arithmetic, geometric and harmonic means are all integers?
math.stackexchange.com

70
Does username length/complexity/uniqueness positively impact security?
security.stackexchange.com

69
What is rpikernelhack?
raspberrypi.stackexchange.com

61
How “scrambled” is the data on a RAID5 disk?
security.stackexchange.com

58
What does the Y capacitor in a SMPS do?
electronics.stackexchange.com

56
Why does GCC use multiplication by a strange number in implementing integer division?
stackoverflow.com

51
How does the Central London transport system work?
travel.stackexchange.com

50
Why is the size of my email about a third bigger than the size of its attached files?
superuser.com

49
Accidentally deleted entire Active Directory
serverfault.com

41
What does `dd if=/dev/zero of=/dev/sda` do
unix.stackexchange.com

38
When can I commit a Private Key to source control?
security.stackexchange.com

36
What is the meaning of “check out” in a programming context?
ell.stackexchange.com

34
What does the 1000M on a network switch mean?
networkengineering.stackexchange.com

30
Using a non-US passport to travel domestically for a US citizen, as my US passport has expired
travel.stackexchange.com

30
How much of a git sha is *generally* considered necessary to uniquely identify a change in a given codebase?
stackoverflow.com

29
What is torrent encryption and does it make my traffic anonymous?
security.stackexchange.com

29
Is this exposed wire dangerous?
diy.stackexchange.com

27
How do I make an image look pixelated, like old school arcade graphics?
graphicdesign.stackexchange.com

26
Why is there a grid below the antennas of an VOR?
aviation.stackexchange.com

26
What legal documents are Italian citizens supposed to carry when traveling to Ireland?
travel.stackexchange.com

26
Why doesn't the compiler report a missing semicolon?
stackoverflow.com

25
In a right triangle, can $a+b=c?$
math.stackexchange.com

25
Why do model aircraft fly and maneuver so differently from real aircraft?
aviation.stackexchange.com

25
What do I need to travel to London during the scheduled Brexit transition date?
travel.stackexchange.com

24
Effect of distance from server
serverfault.com

1 2 3 4 5 … 10