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Easy way to convert Iterable to Collection
...I want a view ? Actually, what I want is a Collection view that is the result of appending a source Collection with another element. I can use Iterables.concat() but that gives an Iterable, not a Collection :(
– Hendy Irawan
May 10 '14 at 11:53
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How to split() a delimited string to a List
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Either use:
List<string> list = new List<string>(array);
or from LINQ:
List<string> list = array.ToList();
Or change your code to not rely on the specific implementation:
IList<string> list = array; // string[] i...
Why is a round-trip conversion via a string not safe for a double?
...turns out that makes all the difference!
When the zero is present, the result actually parses back to 0.84551240822557006, which is your original number -- so it compares equal, and hence only 15 digits are returned.
However, if I truncate the string at that zero to 84551240822557, then I get back ...
Why can't the tag contain a tag inside it?
...h indicates that P elements are only allowed to contain inline elements.
<!ELEMENT P - O (%inline;)* -- paragraph -->
This is consistent with http://www.w3.org/TR/html401/struct/text.html#h-9.3.1, which says that the P element "cannot contain block-level elements (including P its...
Extract a number from a string (JavaScript)
...g,/\D.*/g, /.*\D/g,/^\D+|\D.*$/g,/.*\D(?=\d)|\D+$/g];
for(var i = 0; i < res.length; i++)
if(str.replace(res[i], '') === num)
return 'num = str.replace(/' + res[i].source + '/g, "")';
return 'no idea';
};
function update() {
$ = function(x) { return document.getElementById...
How to make rounded percentages add up to 100%
...argest ones until the total reaches 100. So you would get:
14
48
9
29
Alternatively, you can simply choose to show one decimal place instead of integer values. So the numbers would be 48.3 and 23.9 etc. This would drop the variance from 100 by a lot.
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Logical Operators, || or OR?
...Logical operators (the following example is taken from there):
// The result of the expression (false || true) is assigned to $e
// Acts like: ($e = (false || true))
$e = false || true;
// The constant false is assigned to $f and then true is ignored
// Acts like: (($f = false) or true)
$f = false...
How to insert in XSLT
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The link Top Ten Java and XSLT Tips is really useful.
– LCJ
Feb 5 '16 at 16:41
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Automatic vertical scroll bar in WPF TextBlock?
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Wrap it in a scroll viewer:
<ScrollViewer>
<TextBlock />
</ScrollViewer>
NOTE this answer applies to a TextBlock (a read-only text element) as asked for in the original question.
If you want to show scroll bars in a TextBox (an e...
How can I write a regex which matches non greedy? [duplicate]
...m explicitly that you want to match line-breaks too with .
For example,
<img\s.*?>
works fine!
Check the results here.
Also, read about how dot behaves in various regex flavours.
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