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Get Current Area Name in View or Controller
...
}
[Test]
public void GetAreaName_should_return_null_when_not_set()
{
var routeData = new RouteData();
routeData.GetAreaName().ShouldBeNull();
}
}
There is no need to check if RouteData.DataTokens is null since this always initialized internally.
...
Can I Install Laravel without using Composer?
... editor after snippets, if snippets enabled
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MySQL select where column is not empty
... in the phone2 field. IS NOT NULL returns everything that literally is not set to NULL, even the empty string "". !='', or <>'' as Ivan said in the accepted answer, will not return empty strings or NULL values. In other words IS NOT NULL is a subset of !='', but they are not equivalent.
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How to edit a JavaScript alert box title?
... what is someElementId? which tag I mean?
– Pramod Setlur
Apr 16 '13 at 8:53
1
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Call UrlHelper in models in ASP.NET MVC
...g info
Example:
public class MyModel
{
public int ID { get; private set; }
public string Link
{
get
{
UrlHelper url = new UrlHelper(HttpContext.Current.Request.RequestContext);
return url.Action("ViewAction", "MyModelController", new { id = this...
Postgresql GROUP_CONCAT equivalent?
...ther one (for example, to concatenate variables within a longitudinal data set)?
– Michael A
Jan 8 '15 at 18:22
...
Find out if ListView is scrolled to the bottom?
...nswer for future readers of this question.
Implement an OnScrollListener, set your ListView's onScrollListener and then you should be able to handle things correctly.
For example:
private int preLast;
// Initialization stuff.
yourListView.setOnScrollListener(this);
// ... ... ...
@Override
pub...
How to hash some string with sha256 in Java?
...ically convert the string into bytes (e.g. using text.getBytes(StandardCharsets.UTF_8)) and then hash the bytes. Note that the result of the hash would also be arbitrary binary data, and if you want to represent that in a string, you should use base64 or hex... don't try to use the String(byte[], St...
Limit results in jQuery UI Autocomplete
...
You can set the minlength option to some big value or you can do it by css like this,
.ui-autocomplete { height: 200px; overflow-y: scroll; overflow-x: hidden;}
...
':app:lintVitalRelease' error when generating signed apk
...ation. Lint is a code-analysis tool and the error mentioned here caused by setting the debuggable property can be viewed in detail in the "lint-results-release-fatal.html" file in the build/outputs folder.
– error1337
Jul 15 '15 at 13:08
...