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How to delete duplicates on a MySQL table?

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Finalize vs Dispose

...), so I'll just add a little about the scenarios where the Finalize method comes in handy. Some types encapsulate disposable resources in a manner where it is easy to use and dispose of them in a single action. The general usage is often like this: open, read or write, close (Dispose). It fits very...
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When NOT to use yield (return) [duplicate]

...Further reading: see Wes Dyer's article on the subject: http://blogs.msdn.com/b/wesdyer/archive/2007/03/23/all-about-iterators.aspx share | improve this answer | follow ...
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How would I run an async Task method synchronously?

... I updated John's code to work without wrapping tasks in lambdas: github.com/tejacques/AsyncBridge. Essentially you work with async blocks with the using statement. Anything inside a using block happens asynchronously, with a wait at the end. The downside is that you need to unwrap the task yourse...
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How to simulate Android killing my process

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What is the proper way to re-throw an exception in C#? [duplicate]

...e is an fxcop rules for that: RethrowToPreserveStackDetails msdn.microsoft.com/en-us/library/ms182363(VS.80).aspx – Julien Hoarau Oct 7 '08 at 13:45 10 ...
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Focus-follows-mouse (plus auto-raise) on Mac OS X

... You can do it for Terminal.app by issuing the following command at the command line: defaults write com.apple.Terminal FocusFollowsMouse -bool true For X11 apps you can do this: defaults write com.apple.x11 wm_ffm -bool true In Snow Leopard, use this instead: defaults write...
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Parse config files, environment, and command-line arguments, to get a single collection of options

...ing ( configparser ), environment variable reading ( os.environ ), and command-line argument parsing ( argparse ). I want to write a program that does all those, and also: ...
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Is there such a thing as min-font-size and max-font-size?

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Comparing two java.util.Dates to see if they are in the same day

I need to compare two Date s (e.g. date1 and date2 ) and come up with a boolean sameDay which is true of the two Date s share the same day, and false if they are not. ...