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Should I use a class or dictionary?
I have a class that contains only fields and no methods, like this:
9 Answers
9
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Combine --user with --prefix error with setup.py install
...s directory , and the new option --user . (The option is currently undocumented , however it exists for Python 2.6+; you can see the help by running python setup.py install --help .)
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Faye vs. Socket.IO (and Juggernaut)
...uthor of Faye.
Regarding Faye, everything you've said is true.
Faye implements most of Bayeux, the only thing missing right now is service channels, which I've yet to be convinced of the usefulness of. In particular Faye is designed to be compatible with the CometD reference implementation of Baye...
How do SQL EXISTS statements work?
I'm trying to learn SQL and am having a hard time understanding EXISTS statements. I came across this quote about "exists" and don't understand something:
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What's the meaning of interface{}?
...s an interface?
An interface is two things:
it is a set of methods,
but it is also a type
The interface{} type, the empty interface is the interface that has no methods.
Since there is no implements keyword, all types implement at least zero methods, and satisfying a...
How can I configure NetBeans to insert tabs instead of a bunch of spaces?
When I hit Tab for indenting code, I like to get a real tab. Meaning that when I select that, I only have one large thing selected. NetBeans inserts 5 spaces instead of a tab when I hit Tab . Is there a way I can change that?
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Getting exact error type in from DbValidationException
...eld {System.Data.Entity.Validation.DbEntityValidationResult} which gives me no information at all about what field it was unable to initialize.
Is there a way to get more info about this error?
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iTextSharp - Sending in-memory pdf in an email attachment
...uestions here but am still having issues. I'd appreciate if you could tell me what I am doing wrong in my code. I run the code above from a ASP.Net page and get "Cannot Access a Closed Stream".
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Web API Routing - api/{controller}/{action}/{id} “dysfunctions” api/{controller}/{id}
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The route engine uses the same sequence as you add rules into it. Once it gets the first matched rule, it will stop checking other rules and take this to search for controller and action.
So, you should:
Put your specific rules ahead of your genera...
Update Git submodule to latest commit on origin
...nitially
git submodule add ssh://bla submodule_dir
git submodule init
# Time passes, submodule upstream is updated
# and you now want to update
# Change to the submodule directory
cd submodule_dir
# Checkout desired branch
git checkout master
# Update
git pull
# Get back to your project root
cd...