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How to get the index of an element in an IEnumerable?
...rently I came accross this thread because I'm implementing a generic IList<> wrapper for the IEnumerable<> type in order to use my IEnumerable<> objects with third party components which only support datasources of type IList. I agree that trying to get an index of an element withi...
Randomize a List
...:
private static Random rng = new Random();
public static void Shuffle<T>(this IList<T> list)
{
int n = list.Count;
while (n > 1) {
n--;
int k = rng.Next(n + 1);
T value = list[k];
list[k] = list[n];
list[n] = value; ...
How to remove \xa0 from string in Python?
...any of the other methods listed in the link above if you don't get the results you're after.
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Site stopped working in asp.net System.Web.WebPages.Razor.Configuration.HostSection cannot be cast t
...ow. The publicKeyToken will stay the same between the versions. Cheers!
<assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
<!--some more bidings-->
<dependentAssembly>
<assemblyIdentity name="System.Web.WebPages.Razor"
publicKeyToken="31bf3856ad...
Compile Views in ASP.NET MVC
... projects now include an MvcBuildViews property, which is disabled by default. To enable this property, open the project file and set the MvcBuildViews property to true, as shown in the following example:
<Project ToolsVersion="3.5" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/dev...
What is Scala's yield?
...t is applied in combination with for and writes a new element into the resulting sequence.
Simple example (from scala-lang)
/** Turn command line arguments to uppercase */
object Main {
def main(args: Array[String]) {
val res = for (a <- args) yield a.toUpperCase
println("Arguments: "...
Enter triggers button click
I have a page with two buttons. One is a <button> element and the other is a <input type="submit"> . The buttons appear on the page in that order. If I'm in a text field anywhere in the form and press <Enter> , the button element's click event is triggered. I assume that's be...
Mockito match any class argument
...d(any(Class.class))).thenReturn(b);
You lose the exact typing (the Class<? extends A>) but it probably works as you need it to.
The second is a lot more involved but is arguably a better solution if you really want to be sure that the argument to method() is an A or a subclass of A:
when(a...
Ignore whitespace in HTML [duplicate]
...hink of inline blocks in general) yet. :-(
What I did from time to time, although it's ugly as the night is dark, is to use comments:
<p><!--
--><img src="." alt="" /><!--
--><img src="." alt="" /><!--
--><img src="." alt="" /><!--
--><img...
Example using Hyperlink in WPF
...hat programmatically opens a web-browser with the address as a parameter.
<TextBlock>
<Hyperlink NavigateUri="http://www.google.com" RequestNavigate="Hyperlink_RequestNavigate">
Click here
</Hyperlink>
</TextBlock>
In the code-behind you would need...