大约有 36,000 项符合查询结果（耗时：0.1234秒） [XML]
Draw on HTML5 Canvas using a mouse
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230
Here is a working sample.
<html>
<script type="text/javascript">
var...
Show AlertDialog in any position of the screen
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+50
After searching in various post I have found the solution.
The code is posted below:
private CharSequence[] items = {"Set as Rington...
How do I specify a single test in a file with nosetests?
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answered Jul 2 '12 at 0:58
WillWill
4,09711 gold badge1818 silver badges1919 bronze badges
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Scala: List[Future] to Future[List] disregarding failed futures
...quence(...) but there's a twist... The list I'm given usually has around 10-20 futures in it, and it's not uncommon for one of those futures to fail (they are making external web service requests). Instead of having to retry all of them in the event that one of them fails, I'd like to be able to ge...
Vertical (rotated) text in HTML table
Is there a (portable) way to rotate text in a HTML table cell by 90°?
11 Answers
11
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Is there documentation for the Rails column types?
...STAMP datatype is stored as a unix timestamp. Its valid range goes from 1970 to 2038, and the time is stored as the number of seconds that have elapsed since the last epoch, which is supposedly standard, but in practice can differ from system to system. Recognizing that relative time was not a good ...
Java dynamic array sizes?
... one and copy the data from the old to the new:
int[] oldItems = new int[10];
for (int i = 0; i < 10; i++) {
oldItems[i] = i + 10;
}
int[] newItems = new int[20];
System.arraycopy(oldItems, 0, newItems, 0, 10);
oldItems = newItems;
If you find yourself in this situation, I'd highly recomme...
ReadOnlyCollection or IEnumerable for exposing member collections?
... to Skip:
public IEnumerable<Foo> Foos {
get { return foos.Skip(0); }
}
(There are plenty of other options for wrapping trivially - the nice thing about Skip over Select/Where is that there's no delegate to execute pointlessly for each iteration.)
If you're not using .NET 3.5 you can w...
Saving vim macros
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edited Jun 13 '13 at 12:02
timss
8,99633 gold badges2828 silver badges5252 bronze badges
answered Jan ...
Convert String to Uri
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answered Aug 15 '10 at 12:48
cchenesonccheneson
45.3k88 gold badges5656 silver badges6767 bronze badges
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