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Unit testing that events are raised in C# (in order)
...ce of raised events rather counts how many times a specific event has been called. Although it is based on his code I find it more useful in my tests.
[TestMethod]
public void Test_ThatMyEventIsRaised()
{
Dictionary<string, int> receivedEvents = new Dictionary<string, int>();
My...
Where does Java's String constant pool live, the heap or the stack?
...
The answer is technically neither. According to the Java Virtual Machine Specification, the area for storing string literals is in the runtime constant pool. The runtime constant pool memory area is allocated on a per-class or per-interface ba...
How to add Web API to an existing ASP.NET MVC 4 Web Application project?
...e code snippet below).
Import namespace System.Web.Http in Global.asax.cs.
Call WebApiConfig.Register(GlobalConfiguration.Configuration) in MvcApplication.Application_Start() (in file Global.asax.cs), before registering the default Web Application route as that would otherwise take precedence.
Add a...
What is a serialVersionUID and why should I use it?
...lization runtime associates with each serializable class a version number, called a serialVersionUID, which is used during deserialization to verify that the sender and receiver of a serialized object have loaded classes for that object that are compatible with respect to serialization. If the recei...
How do I get an element to scroll into view, using jQuery?
...
There's a DOM method called scrollIntoView, which is supported by all major browsers, that will align an element with the top/left of the viewport (or as close as possible).
$("#myImage")[0].scrollIntoView();
On supported browsers, you can pro...
Proper way to use AJAX Post in jquery to pass model from strongly typed MVC3 view
... This failed for me. I had to use JSON.stringify( { ... } ) for the call to work in MVC5.
– Johncl
Mar 11 '15 at 15:39
...
How to use PrimeFaces p:fileUpload? Listener method is never invoked or UploadedFile is null / throw
...on is identical to the 5.x version info below, but if your listener is not called, check if the attriubute is called listener and not (like with pre 8.x versions) fileUploadListener
PrimeFaces 5.x
This does not require any additional configuration if you're using JSF 2.2 and your faces-config.xml ...
Why doesn't height: 100% work to expand divs to the screen height?
...ren't using flexbox to create my layout. :/
– Landon Call
Apr 20 '17 at 23:12
2
Don't forget to s...
Why doesn't RecyclerView have onItemClickListener()?
... The moment you have a click listener for any of the internal elements the callback would not be triggered but it wasn't notified or well documented (if at all) so there was a lot of confusion and SO questions about it.
Given that RecyclerView takes it a step further and doesn't have a concept of a...
How do I embed a single file from a GitHub gist with the new gist interface?
...ask of debugging the CSS. So I ended up doing it with jQuery, and an ajax call to api.github.com. I then added an external highlight function. Here's a gist showing how to embed a gist: gist.github.com/DinoChiesa/5624844
– Cheeso
May 22 '13 at 2:25
...