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Dependency injection through constructors or property setters?
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Of course, there are a few subclasses plus even more for unit tests, so now I am playing the game of going around altering all the constructors to match, and it's taking ages.
It makes me think that using properties with setters is a better way of getting dependencies. I don't think injected de...
How to determine if a type implements an interface with C# reflection
...the arguments for IsAssignableFrom backwards. I will go with GetInterfaces now :p
– Benjamin
Apr 10 '13 at 22:21
14
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Detect if an element is visible with jQuery [duplicate]
...element on my page, but with two buttons, one for hide and one for show. I now want to have one button to toggle both .
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Best practice for nested fragments in Android 4.0, 4.1 (
...Manager - Solution
Solution, Sure! I have been doing this for a long time now, (since the ViewPager was announced).
See below; This is a Fragment that defers loading, so Fragments can be loaded inside of it.
Its pretty simple, the Handler is a really really handy class, effectively the handler wa...
load scripts asynchronously
... callback. What previously would have been loadScript(src, callback) would now be loadScript(src).then(callback).
This has the added bonus of being able to detect and handle failures, for example one could call...
loadScript(cdnSource)
.catch(loadScript.bind(null, localSource))
.then(succe...
Validation failed for one or more entities. See 'EntityValidationErrors' property for more details [
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To be honest I don't know how to check the content of the validation errors. Visual Studio shows me that it's an array with 8 objects, so 8 validation errors.
Actually you should see the errors if you drill into that array in Visual studio durin...
Java Enum definition
...e equivalent to:
public class StatusCode extends Enum<StatusCode>
Now if you check the constraints, we've got Enum<StatusCode> - so E=StatusCode. Let's check: does E extend Enum<StatusCode>? Yes! We're okay.
You may well be asking yourself what the point of this is :) Well, it ...
Should Gemfile.lock be included in .gitignore?
...this post, myself included, are "blinded" by the question title. I realize now that my answer only answers a specific use case and not necessarily the right answer to this question. I will work on updating it in the near future. That said, the OP should have not marked my answer as correct if it did...
Remove URL parameters without refreshing page
...ll/be/deleted/
To become:
https://domain.tld/my-new-url.php
Action
Now let's try a different approach. Say you need to keep the file's name. The file name comes after the last / and before the query string ?.
http://www.someDomain.com/really/long/address/keepThisLastOne.php?name=john
Wil...
“message failed to fetch from registry” while trying to install any module
...l -y nodejs
Note - the previous advice was to use Chris Lea's repo, he's now migrated that to nodesource, see:
https://chrislea.com/2014/07/09/joining-forces-nodesource/
https://nodesource.com/blog/chris-lea-joins-forces-with-nodesource
From: here
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