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Mapping composite keys using EF code first
... If EF requires the order for the composite PK it has to be related to indem>x m>ing.
– Sylvain Gantois
Mar 23 '19 at 0:28
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How can I use an array of function pointers?
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You have a good em>x m>ample here (Array of Function pointers), with the syntam>x m> detailed.
int sum(int a, int b);
int subtract(int a, int b);
int mul(int a, int b);
int div(int a, int b);
int (*p[4]) (int m>x m>, int y);
int main(void)
{
int result...
What is the em>x m>planation for these bizarre JavaScript behaviours mentioned in the 'Wat' talk for Code
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Here's a list of em>x m>planations for the results you're seeing (and supposed to be seeing). The references I'm using are from the ECMA-262 standard.
[] + []
When using the addition operator, both the left and right operands are converted to pr...
Android get color as string value
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This is not working any more, error 'Em>x m>pected resource of type String'
– Clive Jefferies
Mar 5 '15 at 15:29
21
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from list of integers, get number closest to a given value
...m distance from the specified number.
>>> min(myList, key=lambda m>x m>:abs(m>x m>-myNumber))
4
Note that it also works with dicts with int keys, like {1: "a", 2: "b"}. This method takes O(n) time.
If the list is already sorted, or you could pay the price of sorting the array once only, use the...
How to make a great R reproducible em>x m>ample
...or guidance on mailing lists and here on Stack Overflow, a reproducible em>x m>ample is often asked and always helpful.
23 An...
“var” or no “var” in JavaScript's “for-in” loop?
...s I show here. First, there is this approach where the iteration variable m>x m> is em>x m>plicitly declared:
9 Answers
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Is it possible to have multiple statements in a python lambda em>x m>pression?
... the second lowest item from a lambda by sorting the list?
A. Yes. As alem>x m>'s answer points out, sorted() is a version of sort that creates a new list, rather than sorting in-place, and can be chained. Note that this is probably what you should be using - it's bad practice for your map to have sid...
How big should a UIBarButtonItem image be?
...t glyphs be about 25×25 points in toolbars and navigation bars, up to a mam>x m>imum of about 28 points. (And the HIG should definitely be in your bookmarks if you're working on iOS apps!)
That would translate to images 25pm>x m> square for older devices like iPad 2 / Mini, 50pm>x m> square for most current devi...
What's the difference between parenthesis $() and curly bracket ${} syntam>x m> in Makefile?
Is there any differences in invoking variables with syntam>x m> ${var} and $(var) ? For instance, in the way the variable will be em>x m>panded or anything?
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