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Top Questions
499
votes
Why does this go into an infinite loop?
java
loops
operators
variable-assignment
increment
asked Sep 30 '10 at 14:07
stackoverflow.com
474
votes
What is the difference between apt-get update and upgrade?
apt
asked Jan 9 '12 at 17:09
askubuntu.com
358
votes
Does JavaScript have the interface type (such as Java's 'interface')?
javascript
oop
asked Sep 14 '10 at 15:16
stackoverflow.com
128
votes
How to append the output to a file?
linux
shell
command-line
asked Mar 17 '11 at 17:28
stackoverflow.com
126
votes
How can I use “<” and “>” in javadoc without formatting?
java
javadoc
asked May 24 '10 at 17:27
stackoverflow.com
83
votes
How to convert a m4a sound file to mp3?
mp3
convert
m4a
asked Oct 11 '11 at 19:17
askubuntu.com
81
votes
How to get my own IP address and save it to a variable in a shell script?
networking
shell-script
ip
asked Mar 3 '11 at 13:17
unix.stackexchange.com
70
votes
What's the meaning of the Ubuntu logo? Where does it come from?
branding
history-of-ubuntu
asked May 14 '11 at 13:33
askubuntu.com
63
votes
Environment variable vs Shell variable, what's the difference?
bash
command-line
environment-variables
asked Feb 14 '11 at 13:08
askubuntu.com
60
votes
How to install a “pdf printer”?
printing
pdf
asked Nov 22 '11 at 19:17
askubuntu.com
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Top Answers
99
grep for special characters in Unix
stackoverflow.com
21
Does bluecove work with Linux 64 bits?
stackoverflow.com
13
How do I get a mp3 file's total time in Java?
stackoverflow.com
6
Anyone have experience with AppScale?
stackoverflow.com
6
Place a button right aligned
stackoverflow.com
6
How to split and a string and append something in between in Java
stackoverflow.com
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