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Does the order of LINQ functions matter?
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It will depend on the LINQ provider in use. For LINQ to Objects, that could certainly make a huge difference. Assume we've actually got:
var query = myCollection.OrderBy(item => item.CreatedDate)
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How can I respond to the width of an auto-sized DOM element in React?
...ut to a more responsive, resizable layout. However, I keep running into limitations with React, and am wondering if there's a standard pattern for handling these issues. In my specific case, I have a component that renders as a div with display:table-cell and width:auto.
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What is a classpath and how do I set it?
...ogramming in Java, you make other classes available to the class you are writing by putting something like this at the top of your source file:
import org.javaguy.coolframework.MyClass;
Or sometimes you 'bulk import' stuff by saying:
import org.javaguy.coolframework.*;
So later in your program...
Is there a stopwatch in Java?
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You'll find one in
http://commons.apache.org/lang/
It's called
org.apache.commons.lang.time.StopWatch
But it roughly does the same as yours. If you're in for more precision, use
System.nanoTime()
See also this question here:
Time measuring overhead in Java
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How to convert Java String into byte[]?
...TF_8); // Java 7+ only
However the problem you appear to be wrestling with is that this doesn't display very well. Calling toString() will just give you the default Object.toString() which is the class name + memory address. In your result [B@38ee9f13, the [B means byte[] and 38ee9f13 is the mem...
What is the purpose of Verifiable() in Moq?
...ich can then be triggered via mock.Verify().
The OP's clarification makes it clear that this was the goal and the only problem was figuring out why it wasn't working, but as @Liam prodded, the answer should really touch on this too:- The key use cases as far as I can see are:
maintaining DRYness ...
Assign null to a SqlParameter
The following code gives an error - "No implicit conversion from DBnull to int."
18 Answers
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Run R script from command line
I have a file, called a.r , it has a chmod of 755,
7 Answers
7
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How should one go about choosing a default TCP/IP port for a new service?
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Go here and pick a port with the description Unassigned
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When should one use RxJava Observable and when simple Callback on Android?
... working on networking for my app. So I decided to try out Square's Retrofit . I see that they support simple Callback
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