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Understanding dict.copy() - shallow or deep?
...mple:
original = dict(a=1, b=2, c=dict(d=4, e=5))
new = original.copy()
Now let's change a value in the 'shallow' (first) level:
new['a'] = 10
# new = {'a': 10, 'b': 2, 'c': {'d': 4, 'e': 5}}
# original = {'a': 1, 'b': 2, 'c': {'d': 4, 'e': 5}}
# no change in original, since ['a'] is an immutabl...
Go to particular revision
...whole set of options to display detailed or summary history too.
I don't know of an easy way to move forward in a commit history. Projects with a linear history are probably not all that common. The idea of a "revision" like you'd have with SVN or CVS doesn't map all that well in Git.
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In C#, What is a monad?
...ittag I read that quote before, but it sounded like overly heady nonsense. Now that I do understand monads and read this explanation of how ';' is one, I get it. But I think it's really an irrational statement to most imperative developers. ';' isn't seen as an operator anymore than // is to most.
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Can you issue pull requests from the command line on GitHub?
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UPDATE: The hub command is now an official github project and also supports creating pull requests
ORIGINAL:
Seems like a particularly useful thing to add to the hub command: http://github.com/defunkt/hub or the github gem: http://github.com/defunkt/...
Build error: You must add a reference to System.Runtime
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This issue crept into a MVC project targeting 4.52, no known PCL but many nuGet packages. I believe that uninstalling VS2013 triggered this but I do not know that as fact. Error only surfaced in Views that referenced X-PagedList. Adding reference to project web.config (not views...
Installing a local module using npm?
...rds to creating a local package, installing it and then using it, I don't know... link works, (and its great), but the terminology is rather confusing.
– smaudet
Dec 25 '15 at 22:22
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Return anonymous type results?
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I like this approach but now I'm not sure how to display the dog's name. If I'm binding the result to a DataGrid, can I get the properties from Dog without defining them explicitly in the DogWithBreed class or do I have to create the getter/setter fo...
What is the cleanest way to ssh and run multiple commands in Bash?
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This has the great advantage that you know exactly what is being executed by the remote script - no problems with quoting. If you need dynamic commands, you can use a shell script with a subshell, still piping into the ssh, i.e. ( echo $mycmd $myvar ; ...) | ssh ...
Visual C++: How to disable specific linker warnings?
...C\bin\link.exe) to remove it from said list . Sounds like a jackhammer, i know. It works though.
For instance, if you want to remove the warning for 4099, open link.exe with an hex editor, goto line 15A0 which reads 03 10 (little endian for 4099) and replace it with FF 00 (which does not exist.)
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Why should I avoid std::enable_if in function signatures
...f in function template parameters causes problems for overloading, because now the function signature aren't unique causing ambiguous overloading errors.
– Paul Fultz II
Mar 3 '13 at 17:05
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