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Unable to install R package in Ubuntu 11.04 [closed]
I'm new to Linux and R.
2 Answers
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Correct use of transactions in SQL Server
I have 2 commands and need both of them executed correctly or none of them executed. So I think I need a transaction, but I don't know how to use it correctly.
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“while :” vs. “while true” [duplicate]
When you look at how infinite loops should be implemented, you mostly see this approach:
2 Answers
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How to condense if/else into one line in Python? [duplicate]
Is there a way to compress an if / else statement to one line in Python?
I oftentimes see all sorts of shortcuts and suspect it can apply here too.
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Regex: ?: notation (Question mark and colon notation) [duplicate]
I have the following Java regex, which I didn't write and I am trying to modify:
2 Answers
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How to use stringstream to separate comma separated strings [duplicate]
I've got the following code:
2 Answers
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How to change the icon of an Android app in Eclipse?
I am developing an app using Eclipse IDE Juno and Android SDK.
6 Answers
6
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Cast from VARCHAR to INT - MySQL
My Current Data for
2 Answers
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How do I find the length (or dimensions, size) of a numpy matrix in python? [duplicate]
For a numpy matrix in python
2 Answers
2
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How to go back to previous opened file in Vim? [duplicate]
I can use gf to go to the file with name under/after cursor, is there any command to go back to the original file without relaunch vim to open it?
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