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IllegalArgumentException or NullPointerException for a null parameter? [closed]
...nally, I accept the argument given by other answers that parts of the Java API use NPE in this manner. However, the Java API is inconsistent with everything from exception types to naming conventions, so I think just blindly copying (your favorite part of) the Java API isn't a good enough argument ...
Composite Key with EF 4.1 Code First
...tyID and ActivityName properties with Key annotation or you can use fluent API as described by @taylonr.
Edit:
This should work - composite key defined with annotations requires explicit column order:
public class ActivityType
{
[Key, Column(Order = 0)]
public int ActivityID { get; set; }...
Where is HttpContent.ReadAsAsync?
...mples on the web using the new HttpClient object (as part of the new Web API) that there should be HttpContent.ReadAsAsync<T> method. However, MSDN doesn't mention this method, nor does IntelliSense find it.
...
jQuery: Check if div with certain class name exists
... is zero, it evaluates to false
if ($('div.mydivclass').length) {
http://api.jquery.com/size/
http://api.jquery.com/length/
UPDATE
The selected answer uses a perf test, but it's slightly flawed since it is also including element selection as part of the perf, which is not what's being tested he...
What is ng-transclude?
...und then I agree, yield seems like a good analogy.
– Apie
Nov 24 '15 at 14:15
2
@Apie yea, i come...
Auto Scale TextView Text to Fit within Bounds
...e 2018 Android officially started supporting this feature for Android 4.0 (API level 14) and higher.
Check it out at: Autosizing TextViews
With Android 8.0 (API level 26) and higher:
<?xml version="1.0" encoding="utf-8"?>
<TextView
android:layout_width="match_parent"
android:layo...
Difference between json.js and json2.js
...2.js - Late last year Crockford quietly released a new version of his JSON API that replaced his existing API. The important difference was that it used a single base object."
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public static const in TypeScript
...ust simply 'export' variable and 'import' in your class
export var GOOGLE_API_URL = 'https://www.googleapis.com/admin/directory/v1';
// default err string message
export var errStringMsg = 'Something went wrong';
Now use it as,
import appConstants = require('../core/AppSettings');
console.log(a...
Asserting successive calls to a mock method
...ing to maintain tests per versions (say code changes between google search api v1 and v2, your code will test version 1 no matter what)
– Daniel Dubovski
Oct 27 '16 at 12:43
...
Is there an alternative to bastard injection? (AKA poor man's injection via default constructor)
... as I understand, this question relates to how to expose a loosely coupled API with some appropriate defaults. In this case, you may have a good Local Default, in which case the dependency can be regarded as optional. One way to deal with optional dependencies is to use Property Injection instead of...