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IList vs IEnumerable for Collections on Entities
...ple), whereas IList<T> is a collection that you can add to or remove from.
Typically you'll want to be able to modify an Order by adding or removing OrderLines to it, so you probably want Order.Lines to be an IList<OrderLine>.
Having said that, there are some framework design decisions...
How do I scroll to an element within an overflowed Div?
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elem.offset().top is calculating from the top of the screen. I want that calculate from the parent element. How do I do that ?
– Santosh
Jul 9 at 16:24
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figure of imshow() is too small
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That's strange, it definitely works for me:
from matplotlib import pyplot as plt
plt.figure(figsize = (20,2))
plt.imshow(random.rand(8, 90), interpolation='nearest')
I am using the "MacOSX" backend, btw.
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Rails bundle install production only
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Bundle install command is totally independent from Rails. It just looks into your Gemfile, it doesn't care what libraries your application actually requires in the mentioned config. In fact, you can skip Bundler.require and require libs manually from any group. I agree, ...
What's the difference between an object initializer and a constructor?
... of the object initializer may be beneficial, since it prevents the object from being in a not-fully initialized state (see this answer for more details) - it's either null or initialized like you intended.
Also, object initializers are simpler to read (especially when you set multiple values), so ...
HTML colspan in CSS
...e didn't fullfil our design requirement.
But if you don't need to benefit from the table-layout behaviour, then durilai's answer would suit you enough.
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Can an ASP.NET MVC controller return an Image?
...ass a file name (path) like this means they could potentially access files from anywhere on the server. Might want to warn people not to use it as-is.
– Ian Mercer
Jan 28 '11 at 7:53
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Text overflow ellipsis on two lines
...of me, that it
requires a strong moral principle to prevent me from deliberately stepping
into the street, and methodically knocking people's hats off – then, I account
it high time to get to sea as soon as I can.
</p>
</div>
</div>...
Why charset names are not constants?
...le answer to the question asked is that the available charset strings vary from platform to platform.
However, there are six that are required to be present, so constants could have been made for those long ago. I don't know why they weren't.
JDK 1.4 did a great thing by introducing the Charset ty...
Easily measure elapsed time
..., I use a free function, outside the class. This allows for measuring time from the construction of an object, to the finish of an asynch call.
– utnapistim
May 7 '14 at 8:19
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