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Track a new remote branch created on GitHub
... a local branch and track the remote branch :) its the same as the version from max but shorter.
– René Höhle
Jun 29 '12 at 13:47
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How to list files in a directory in a C program?
...
while ((dir = readdir(d)) != NULL) // if we were able to read somehting from the directory
{
if(dir-> d_type != DT_DIR) // if the type is not directory just print it with blue
printf("%s%s\n",BLUE, dir->d_name);
else
if(dir -> d_type == DT_DIR && str...
RSpec: describe, context, feature, scenario?
...ribe and it (which are better suited to describing the behaviour of a test from a user's perspective, hence Mocha primarily functioning as a front end testing framework), you could:
choose to always and only use describe and it or another pairing
choose to use it inside of a context block that req...
How to log request and response body with Retrofit-Android?
...AuthenticationErrorEvent()));
}
return response;
}
}
code take from https://github.com/AndreiD/UltimateAndroidTemplateRx (my project).
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c++ boost::multi_index composite keys efficiency - c++1y / stl - 清泛IT社区，为创新赋能！
...ease ask questions and I will try my best to clarify exactly what I mean!
From：http://stackoverflow.com/questio ... ite-keys-efficiency
Lookups involving composite keys do not go through any two-stage process as you describe. composite_key-induced orderings are normal orderings, the only special...
Why does Convert.ToString(null) return a different value if you cast null?
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Following on from JaredPar's excellent overload resolution answer - the question remains "why does Convert.ToString(string) return null, but Convert.ToString(object) return string.Empty"?
And the answer to that is...because the docs say s...
Why can't I have abstract static methods in C#?
...h context. For example, if one had a Car type with a virtual static CreateFromDescription factory method, then code which accepted a Car-constrained generic type T could call T.CreateFromDescription to produce a car of type T. Such a construct could be supported pretty well within the CLR if each ...
HTTP Content-Type Header and JSON
...he browser doesn't care what it is. The browser just returns you the data from the AJAX call. If you want to parse it as JSON, you need to do that on your own.
The header is there so your app can detect what data was returned and how it should handle it. You need to look at the header, and if it...
How to add property to a class dynamically?
...ith a namedtuple, since you know the entire list of fields ahead of time.
from collections import namedtuple
Foo = namedtuple('Foo', ['bar', 'quux'])
foo = Foo(bar=13, quux=74)
print foo.bar, foo.quux
foo2 = Foo() # error
If you absolutely need to write your own setter, you'll have to do the ...
Singular or plural controller and helper names in Rails
...nformation about certain aspects of the application, gathering information from more than one database table. So here, Dashboard does not refer to any model of the application, and it would be just weird to have the controller's name be DashboardsController.
I found a good solution to the irritati...