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raldi
San Francisco, CA
http://mikeschiraldi.blogspot.com
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Top Questions
350
votes
What is a bus error? Is it different from a segmentation fault?
c
unix
segmentation-fault
bus-error
asked Oct 17, 2008 at 14:48
stackoverflow.com
211
votes
Quick-and-dirty way to ensure only one instance of a shell script is running at a time
bash
shell
process
lockfile
asked Oct 9, 2008 at 0:13
stackoverflow.com
195
votes
Why does scanf() need "%lf" for doubles, when printf() is okay with just "%f"?
c
scanf
length-modifiers
asked Oct 16, 2008 at 23:05
stackoverflow.com
125
votes
Inline style to act as :hover in CSS
html
css
asked Sep 25, 2008 at 5:51
stackoverflow.com
123
votes
Is there a way to change the environment variables of another process in Unix?
linux
shell
unix
gdb
environment-variables
asked Oct 15, 2008 at 15:02
stackoverflow.com
84
votes
In Perl, how do I create a hash whose keys come from a given array?
arrays
perl
hash
asked Sep 18, 2008 at 19:08
stackoverflow.com
78
votes
Can emacs re-indent a big blob of HTML for me?
html
emacs
asked Sep 26, 2008 at 0:10
stackoverflow.com
68
votes
How do you do exponentiation in C?
c
asked Oct 17, 2008 at 17:24
stackoverflow.com
44
votes
What's the deal with all the different Perl 6 equality operators? (==, ===, eq, eqv, ~~, =:=, ...)
operators
raku
asked Oct 6, 2008 at 21:48
stackoverflow.com
43
votes
How do I permanently disable Linux's console screen saver, system-wide?
linux
ubuntu
console
power-management
asked May 1, 2010 at 16:57
serverfault.com
1
2
3
4
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Top Answers
129
In Perl, how do I create a hash whose keys come from a given array?
stackoverflow.com
40
How can I start an interactive console for Perl?
stackoverflow.com
10
How do I change the background color in gnuplot?
stackoverflow.com
9
Why do my keystrokes turn into crazy characters after I dump a bunch of binary data into my terminal?
stackoverflow.com
6
When is the right time (and the wrong time) to use backticks?
stackoverflow.com
5
How can I extract and save text using Perl?
stackoverflow.com
5
can't delete directory under linux due to broken files
stackoverflow.com
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