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running Rails console in production
...ve with my first Rails site, but now I have a problem. When I run the project in development mode on my IDE I can run the console to something like:
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How to get a vertical geom_vline to an x-axis of class date?
Even though I found Hadley's post in the google group on POSIXct and geom_vline , I could not get it done. I have a time series from and would like to draw a vertical line for years 1998, 2005 and 2010 for example. I tried with ggplot and qplot syntax, but still I either see no vertical line ...
How do I get the backtrace for all the threads in GDB?
Is there an equivalent command in GDB to that of WinDbg's "!process 0 7"?
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Get selected subcommand with argparse
When I use subcommands with python argparse, I can get the selected arguments.
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What is IP address '::1'?
I was playing with sockets on local machine with no network connection. See below:
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Regex match one of two words
I have an input that can have only 2 values apple or banana . What regular expression can I use to ensure that either of the two words was submitted?
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How to verify a method is called two times with mockito verify()
I want to verify if a method is called at least once through mockito verify. I used verify and it complains like this:
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How to handle more than 10 parameters in shell
...sing bash shell on linux and want to use more than 10 parameters in shell script
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