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How can I style even and odd elements?
... odd and even is not support for IE.
recommend you using solution below.
Best solution:
li:nth-child(2n+1) { color:green; } // for odd
li:nth-child(2n+2) { color:red; } // for even
li:nth-child(1n) { color:green; }
li:nth-child(2n) { color:red; }
<ul>
<li>list element 1</li>...
UIButton won't go to Aspect Fit in iPhone
...ginal answer (with placing an imageView behind a transparent button) works best.
– user1416564
Sep 30 '15 at 12:57
3
...
Java: Static Class?
...makes no semantic sense, but I still want to call its methods. What is the best way to deal with this? Static class? Abstract?
...
A simple scenario using wait() and notify() in java
...
while(queue.isEmpty()) {
wait();
}
T item = queue.remove();
notify(); // notifyAll() for multiple producer/consumer threads
return item;
}
}
There are a few things to note about the way in which you must use the wait and notify mechanisms. ...
Check if a string contains an element from a list (of strings)
...
There were a number of suggestions from an earlier similar question "Best way to test for existing string against a large list of comparables".
Regex might be sufficient for your requirement. The expression would be a concatenation of all the candidate substrings, with an OR "|" operator betw...
dynamically add and remove view to viewpager
...e no longer exists,
// return POSITION_NONE.
@Override
public int getItemPosition (Object object)
{
int index = views.indexOf (object);
if (index == -1)
return POSITION_NONE;
else
return index;
}
//-----------------------------------------------------------------...
How to fix the Hibernate “object references an unsaved transient instance - save the transient insta
...re in sync.
Check out this article for more details about what is the best way to achieve this goal.
The @ManyToMany association
@ManyToMany(
mappedBy = "authors",
cascade = {
CascadeType.PERSIST,
CascadeType.MERGE
}
)
private List<Book> books = new ArrayLi...
Sql Server equivalent of a COUNTIF aggregate function
...
I actually like this answer best, because it gets the idea of "counting rows" that Chris was showing, but is more extensible, since you can use any comparison operator; not just =. I'm using it for "count the number of responses >=2".
...
Is it possible to set the equivalent of a src attribute of an img tag in CSS?
...see conclusions...
CSS2's list-style: property along with display: list-item:
First W3C Recommendation: Cascading Style Sheets, level 2
CSS2 Specification 12 May 1998
list-style-image: property sets the image that will be used as the list item marker (bullet)
The list properties describe...
What does “SyntaxError: Missing parentheses in call to 'print'” mean in Python?
..., but rather to how you did more complicated things like printing multiple items to stderr with a trailing space rather than ending the line.
In Python 2:
>>> import sys
>>> print >> sys.stderr, 1, 2, 3,; print >> sys.stderr, 4, 5, 6
1 2 3 4 5 6
In Python 3:
>&g...