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How do I access named capturing groups in a .NET Regex?
...gex.IsMatch part.
I also moved the Regex definition outside the method in order to construct it just once (I think is the sensible approach if we are storing that the assembly with the RegexOptions.Compiled option).
private static Regex hrefRegex = new Regex("<td>\\s*<a\\s*href\\s*=\\s*(?...
How to create a drop shadow only on one side of an element?
...hat the black shadow must be the last, and has a negative spread (-3px) in order to prevent it from extendig beyond the corners.
Here the fiddle (change the color of the masking shadows to see how it really works).
div{
width: 100px;
height: 100px;
border: 1px solid pink;
b...
What does the “~” (tilde/squiggle/twiddle) CSS selector mean?
...hey:
Are .b elements
Are siblings of .a
Appear after .a in HTML source order.
Likewise, .check:checked ~ .content matches all .content elements that are siblings of .check:checked and appear after it.
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Passing arguments to require (when loading module)
...o a function (thus overriding the previous assignment). If you reverse the order of the assignment you should be able to access the auth function as you'd expect. Again it's hard to tell without actually seeing the code.
– David Weldon
Oct 31 '12 at 7:43
...
How to add to an existing hash in Ruby
...will create a empty hash.
Arrays have zero or more elements in a specific order, where elements may be duplicated. Hashes have zero or more elements organized by key, where keys may not be duplicated but the values stored in those positions can be.
Hashes in Ruby are very flexible and can have key...
What is the entry point of swift code execution?
...urce code. The
“main.swift” file can contain top-level code, and the order-dependent
rules apply as well. In effect, the first line of code to run in
“main.swift” is implicitly defined as the main entrypoint for the
program. This allows the minimal Swift program to be a single line ...
What is the difference between required and ng-required?
...equired" is a statement telling the browser that this field is required in order for the form to be valid. (required="required" is the XHTML form, just using required is equivalent)
The Angular attribute ng-required="yourCondition" means 'isRequired(yourCondition)' and sets the HTML attribute dynam...
Static Vs. Dynamic Binding in Java
...
Well in order to understand how static and dynamic binding actually works? or how they are identified by compiler and JVM?
Let's take below example where Mammal is a parent class which has a method speak() and Human class extends Ma...
Visual Studio: Relative Assembly References Paths
...
As mentioned before, you can manually edit your project's .csproj file in order to apply it manually.
I also noticed that Visual Studio 2013 attempts to apply a relative path to the reference hintpath, probably because of an attempt to make the project file more portable.
...
Using CSS how to change only the 2nd column of a table
...s:
.countTable table tr td:first-child + td
You could also reiterate in order to style the others columns:
.countTable table tr td:first-child + td + td {...} /* third column */
.countTable table tr td:first-child + td + td + td {...} /* fourth column */
.countTable table tr td:first-child + td ...