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Should you declare methods using overloads or optional parameters in C# 4.0?
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hi @JonSkeet, i would like to know if we use both i.e function with optional paramater and other with overloading which method will be called?? eg Add(int a, int b) and Add(int a,int b,int c=0) and function call say: Add(5,10); which method will be called ...
I don't understand -Wl,-rpath -Wl,
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Oh I understand now, there is no discrimination between option or argument while passing stuff to the linker, it's just a string. So the second -Wl is redundant! Thanks :)
– Blub
Jul 3 '11 at 10:55
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How do you sort a list in Jinja2?
...t I wanted. By the way, does it work with both types of attributes...you know getattr and getitem ? (because I can't remember whether "movies" were objects or dictionaries)
– Nick Perkins
Mar 31 '11 at 23:28
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How to take emulator screenshots using Eclipse?
...ou are debugging in the Android Virtual Device Manager. I think this is a known bug.
– Dennis
May 27 '14 at 15:44
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NuGet for solutions with multiple projects
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For anybody stumbling across this, now there is the following option :
Right-click your solution > Manage NuGet Packages for Solution...
... Or:
Tools > Library Package Manager > Manage NuGet Packages for Solution...
And if you go to the I...
Linq select objects in list where exists IN (A,B,C)
...0% sure if it work in LINQ to entities, and have no time to check it right now. In fact it isn't too difficult to translate it to x in [A, B, C] but you have to check for yourself.
So, instead of Contains as a replacement of the ???? in your code you can use Any which is more LINQ-uish:
// Filter ...
What is the easiest way to initialize a std::vector with hardcoded elements?
...l_element). The type is already given with the <int>, so the vector knows how much is one element. Remember that iterators can be treated as pointers so you're basically using the vector(iterator begin, iterator end) constructor
– Johnny Pauling
Aug 17 '1...
How do you attach a new pull request to an existing issue on github?
...s:synchrony", "base": "master"}' \
https://api.github.com/repos/technoweenie/faraday/pulls
This creates a pull request:
ask technoweenie at project faraday (https://api.github.com/repos/technoweenie/faraday/pulls)
to pull from the synchrony branch in smparkes' fork ("head": "smparkes:sync...
How does View Controller Containment work in iOS 5?
... Because that's what the docs say. Apple obviously feel we don't need to know.
– user577537
Oct 15 '12 at 14:55
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Error: Could not create the Java Virtual Machine Mac OSX Mavericks
... first line in which it says its an invalid argument. Java -version works now. Its just I installed something called node.js and to check its version it just requires -v. I thought it may have been a generic argument.
– user1574598
Sep 1 '14 at 16:08
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