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Difference between an application server and a servlet container?
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answered Feb 18 '11 at 9:05
BozhoBozho
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Replace specific characters within strings
...pression and the function gsub():
group <- c("12357e", "12575e", "197e18", "e18947")
group
[1] "12357e" "12575e" "197e18" "e18947"
gsub("e", "", group)
[1] "12357" "12575" "19718" "18947"
What gsub does here is to replace each occurrence of "e" with an empty string "".
See ?regexp or gsub ...
Ruby Array find_first object?
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esilver
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answered Mar 4 '10 at 17:13
Mladen JablanovićMladen Jablanovi...
Where's the difference between setObject:forKey: and setValue:forKey: in NSMutableDictionary?
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answered Aug 8 '09 at 19:09
Oren TrutnerOren Trutner
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Superiority of unnamed namespace over static?
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edited Jun 8 at 9:51
RobertS supports Monica Cellio
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How do you make lettered lists using markdown?
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88
It doesn't appear that standard Markdown has this capability. You can:
Use CSS, by putting thi...
How to run a command before a Bash script exits?
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030
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answered Jan 25 '10 at 5:12
devguydaviddevguydavid
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How to colorize diff on the command line?
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answered Jan 10 '12 at 8:54
kajikaji
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log all queries that mongoose fire in the application
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mr.freezemr.freeze
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How to send POST request?
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parkerfath
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answered Jul 4 '12 at 8:08
user816328user816328
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