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Is there a command to list SVN conflicts?
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On Linux, if you want to see only the conflicts, pipe the status through grep.
svn status | grep -P '^(?=.{0,6}C)'
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When do I use a dot, arrow, or double colon to refer to members of a class in C++?
...y the double colon ::, the dot ., and the arrow ->, are used for three different scenarios that are always well-defined. Knowing this allows you to immediately know quite a lot about a and b just by looking at a::b, a.b, or a->b, respectively, in any code you look at.
a::b is only used if b...
Mix Razor and Javascript code
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what about if this code is in a bundle?? can I write code inside of a javascript file??
– ncubica
Jan 28 '13 at 5:06
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Determine command line working directory when running node bin script
...ectory where command has been executed (not directory of the node package) if it's has not been changed by 'process.chdir' inside of application.
__filename returns absolute path to file where it is placed.
__dirname returns absolute path to directory of __filename.
If you need to load files from ...
How do I clear all options in a dropdown box?
...lectEl.options.length) selectEl.options.remove(0)
– MiF
Nov 17 '17 at 12:59
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Calling a base class's classmethod in Python
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If you're using a new-style class (i.e. derives from object in Python 2, or always in Python 3), you can do it with super() like this:
super(Derived, cls).do(a)
This is how you would invoke the code in the base class's ver...
How can I use getSystemService in a non-activity class (LocationManager)?
...om the main Activities OnCreate method onto another class to do the heavy lifting.
5 Answers
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Can enums be subclassed to add new elements?
...it - which defeats the point of an enum being a well-known set of values.
If you could tell us more about how you want to use this, we could potentially suggest alternative solutions.
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Two color borders
...ngs and drop-shadows. In some browsers you might have to use a browser-specific prefix as well; in order to make sure it picks up on it: -webkit-outline and the like (although WebKit in particular doesn't require this).
This can also be useful in the case where you want to jettison the outline for ...
Platform independent size_t Format specifiers in c?
...variable of type size_t in C but it appears that size_t is aliased to different variable types on different architectures. For example, on one machine (64-bit) the following code does not throw any warnings:
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