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How to implement Enums in Ruby?
What's the best way to implement the enum idiom in Ruby? I'm looking for something which I can use (almost) like the Java/C# enums.
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Mipmap drawables for icons
...e Android 4.3 (Jelly Bean) we can now make use of the res/mipmap folders to store "mipmap" images.
11 Answers
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What are the uses of the exec command in shell scripts? [closed]
...y on occasion. Here are some scenarios I have used it;
We want the user to run a specific application program without access to the shell. We could change the sign-in program in /etc/passwd, but maybe we want environment setting to be used from start-up files. So, in (say) .profile, the last st...
Differences between Proxy and Decorator Pattern
...ive any good explanation what is the difference between Proxy and Decorator ?
8 Answers
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C fopen vs open
Is there any reason (other than syntactic ones) that you'd want to use
11 Answers
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How to tell when UITableView has completed ReloadData?
I am trying to scroll to the bottom of a UITableView after it is done performing [self.tableView reloadData]
19 Answers
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How do I trap ctrl-c (SIGINT) in a C# console app
I would like to be able to trap CTRL + C in a C# console application so that I can carry out some cleanups before exiting. What is the best way of doing this?
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Event binding on dynamically created elements?
...ooping through all the select boxes on a page and binding a .hover event to them to do a bit of twiddling with their width on mouse on/off .
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Python executable not finding libpython shared library
I am installing Python 2.7 on CentOS 5. I built and installed Python as follows
9 Answers
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The provider is not compatible with the version of Oracle client
I'm trying to use the Oracle ODP.NET 11g (11.1.0.6.20) Instant Client on my ASP.net project as a Data Provider but when I run the aspx page I get a " The provider is not compatible with the version of Oracle client " error message. Any help would be appreciated.
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