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Html.ActionLink as a button or an image, not a link
...to use Url.Action() and Url.Content() like this:
<a href='@Url.Action("MyAction", "MyController")'>
<img src='@Url.Content("~/Content/Images/MyLinkImage.png")' />
</a>
Strictly speaking, the Url.Content is only needed for pathing is not really part of the answer to your ques...
Regular expression for floating point numbers
...rn
If you want to include non-decimal numbers, such as hex and octal, see my answer to How do I identify if a string is a number?.
If you want to validate that an input is a number (rather than finding a number within the input), then you should surround the pattern with ^ and $, like so:
^[+-]?(...
How to parse a string into a nullable int
... That depends on your view of the conditional operator, I think. My mental model is that it is pretty much syntactic sugar for the if-else equivalent, in which case my version and Matt's are close to identical, with his being more explicit, mine more cmopact.
– McKenz...
New self vs. new static
...onverting a PHP 5.3 library to work on PHP 5.2. The main thing standing in my way is the use of late static binding like return new static($options); , if I convert this to return new self($options) will I get the same results?
...
How to assert two list contain the same elements in Python? [duplicate]
...ue
Via six module (Any Python version)
import unittest
import six
class MyTest(unittest.TestCase):
def test(self):
six.assertCountEqual(self, self.l1, self.l2) # True
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Get cursor position (in characters) within a text Input field
...g information. I was looking at cursor positions when entertaing text. My fiddle demonstrating this is: jsfiddle.net/fallenreaper/TSwyk
– Fallenreaper
Mar 6 '13 at 20:27
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Advantage of creating a generic repository vs. specific repository for each object?
...a lot of discussion about this very topic.
I prefer specific repositories myself, after having worked very hard to build a generic repository framework. No matter what clever mechanism I tried, I always ended up at the same problem: a repository is a part of the domain being modeled, and that domai...
What is “missing” in the Visual Studio 2008 Express Editions?
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@George: interesting - my C++ Express installations (including VC++ 2010 Express) don't get any x64 compilers - are you getting x64 support by installing the Windows SDK?
– Michael Burr
Apr 17 '10 at 20:59
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PHP - concatenate or directly insert variables in string
...re are performance implications, those won't matter 1.
As a sidenote, so my answer is a bit more complete: the day you'll want to do something like this:
echo "Welcome $names!";
PHP will interpret your code as if you were trying to use the $names variable -- which doesn't exist.
- note that it ...
MYSQL import data from csv using LOAD DATA INFILE
I am importing some data of 20000 rows from a CSV file into Mysql.
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