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Why Func instead of Predicate?
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While Predicate has been introduced at the sam>me m> tim>me m> that List<T> and Array<T>, in .net 2.0, the different Func and Action variants com>me m> from .net 3.5.
So those Func predicates are used mainly for consistency in the LINQ operators. As of .net 3.5, about usi...
RESTful API m>me m>thods; HEAD & OPTIONS
I'm writing a RESTful API module for an application in PHP, and I'm a bit mixed on the verbs HEAD and OPTIONS .
3 Answer...
google oauth2 redirect_uri with several param>me m>ters
How to add a param>me m>ters to the google oauth2 redirect_uri?
4 Answers
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setting an environm>me m>nt variable in virtualenv
I have a Heroku project that uses environm>me m>nt variables to get its configuration, but I use virtualenv to test my app locally first.
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Scheduling recurring task in Android
I'm designing an app that has a recurring task of sending presence to a dedicated server as long as the app is in foreground.
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What is the lifetim>me m> of a static variable in a C++ function?
...ce and retains its value between function calls. What exactly is its lifetim>me m>? When do its constructor and destructor get called?
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What does template m>me m>an?
When declaring a template, I am used to having this kind of code:
4 Answers
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C++ auto keyword. Why is it magic?
From all the material I used to learn C++, auto has always been a weird storage duration specifier that didn't serve any purpose. But just recently, I encountered code that used it as a type nam>me m> in and of itself. Out of curiosity I tried it, and it assum>me m>s the type of whatever I happen to assig...
Weak and strong property setter attributes in Objective-C
...faults to __strong). Strong is the equivalent to retain, however ARC will manage the release for you.
The only tim>me m> you would want to use weak, is if you wanted to avoid retain cycles (e.g. the parent retains the child and the child retains the parent so neither is ever released).
The 'toll free ...
Read-only list or unmodifiable list in .NET 4.0
From what I can tell, .NET 4.0 still lacks read-only lists. Why does the fram>me m>work still lack this functionality? Isn't this one of the commonest pieces of functionality for domain-driven design ?
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