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Plain Old CLR Object vs Data Transfer Object
... Martin Fowler [anecdote here]. He used the term POJO as a way to make it more sexy to reject the framework heavy EJB implementations. POCO should be used in the same context in .Net. Don't let frameworks dictate your object's design.
A DTO's only purpose is to transfer state, and should have no...
How to get current foreground activity context in android?
... memory leak problem, because of the static reference to the activity. For more detail see the following link http://android-developers.blogspot.fr/2009/01/avoiding-memory-leaks.html
To avoid this, you should manage activities references.
Add the name of the application in the manifest file:
<a...
How can I prevent the backspace key from navigating back?
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Upgrade Node.js to the latest version on Mac OS
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These instructions are found here as well: davidwalsh.name/upgrade-nodejs
More info about the n package found here: npmjs.com/package/n
More info about Node.js' release schedule: github.com/nodejs/Release
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What SOAP client libraries exist for Python, and where is the documentation for them? [closed]
...t understand it too well. Is there anything else I can look into which is more suited for being a SOAP Client library for Python?
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href overrides ng-click in Angular.js
...f you can elaborate on how Twitter Bootstrap requires it, maybe I can help more.
– Geoff
Feb 18 '13 at 16:05
How does ...
How to implement an abstract class in ruby?
...echnique for the situation though, you can use the following snippet to be more declarative about which methods are abstract:
module Abstract
def abstract_methods(*args)
args.each do |name|
class_eval(<<-END, __FILE__, __LINE__)
def #{name}(*args)
raise NotImplem...
C++ valarray vs. vector
...n a reasonably easy way although that part of the standard could use a bit more work. Resizing them is destructive and they lack iterators.
So, if it's numbers you are working with and convenience isn't all that important use valarrays. Otherwise, vectors are just a lot more convenient.
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Is there a more elegant way of adding an item to a Dictionary safely?
...the indexer is clearly the right answer for your specific problem, another more general answer to the problem of adding additional functionality to an existing type would be to define an extension method.
Obviously this isn't a particularly useful example, but something to bear in mind for the next...