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Mapping composite keys using EF code first
...; }
[Key, Column(Order = 1)]
public int OtherId { get; set; }
}
You can also look at this SO question. If you want official documentation, I would recommend looking at the official EF website. Hope this helps.
EDIT: I just found a blog post from Julie Lerman with links to all kinds of EF 6 g...
Calling shell functions with xargs
I am trying to use xargs to call a more complex function in parallel.
5 Answers
5
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What does FrameLayout do?
I'm new to programming. I was using Graphical Layout then when I was reading xml file, I saw FrameLayout. Then I searched, but I couldn't find something useful. What is FrameLayout and what does it do?
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SVG: text inside rect
... Depends on the situation and what you mean by 'manually'. You can script in in JavaScript if you like (see narendra's answer below)
– KeatsKelleher
Dec 20 '12 at 19:26
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Edit the root commit in Git?
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Assuming that you have a clean working tree, you can do the following.
# checkout the root commit
git checkout <sha1-of-root>
# amend the commit
git commit --amend
# rebase all the other commits in master onto the amended root
git rebase --onto HEAD HEAD master
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dismissModalViewControllerAnimated deprecated
...getting a build error saying dismissModalViewControllerAnimated:' is deprecated on the line:
6 Answers
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C++11 std::threads vs posix threads
Why should I prefer one or another in practice?
What are technical differences except that std::thread is a class?
4 Answ...
What's the difference between BaseAdapter and ArrayAdapter?
...how you implement them or change their behavior. At their core, either one can be just as effective (especially considering that an ArrayAdapter is a BaseAdapter).
You can do pretty much whatever you want with any adapter, but keep in mind that BaseAdapter is abstract, so you can't use it directly....
Wait for all promises to resolve
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What's the problem with that? Are your chains dynamically constructed?
– Bergi
Feb 13 '14 at 18:35
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Why `null >= 0 && null
... [] are subject to numeric type coercion, all of them coerce to zero.
You can see the inner details of this process in the The Abstract Equality Comparison Algorithm and The Abstract Relational Comparison Algorithm.
In Summary:
Relational Comparison: if both values are not type String, ToNumber...