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What is Data Transfer Object?
...ot contain any business logic or methods implementation that would require testing.
Normally your model (using the MVC pattern) are intelligent models, and they can contain a lot of/some methods that do some different operations for that model specifically (not business logic, this should be at the...
Hashing a string with Sha256
... with your friend's code, even on non-ASCII inputs, you'd better try a few test cases with non-ASCII characters such as é and 家 and see whether your results still match up. If not, you'll have to figure out what encoding your friend is really using; it might be one of the 8-bit "code pages" that ...
No output to console from a WPF application?
I'm using Console.WriteLine() from a very simple WPF test application, but when I execute the application from the command line, I'm seeing nothing being written to the console. Does anyone know what might be going on here?
...
Precise Financial Calculation in JavaScript. What Are the Gotchas?
... And another heads up from the readme: Money$afe has not yet been tested in production at scale.. Just pointing that out so anyone can then consider if that's appropriate for their use case
– Nobita
Oct 17 '19 at 7:59
...
Maven: best way of linking custom external JAR to my project?
...rvice-sdk/0.0.1/ and place the jar file service-sdk-0.0.1.jar into it.
c. Test it by trying to download the jar from a browser (in our case: https://github.com/<user_name>/mvn-repo/raw/master/service-sdk/service-sdk/0.0.1/service-sdk-0.0.1.jar
Add dependency to your pom.xml file:
<depende...
private[this] vs private
...
This was tested using scala 2.11.5. Consider the code below
class C(private val x: Int) {
override def equals(obj: Any) = obj match {
case other: C => x == other.x
case _ => false
}
}
println(new C(5) == new C(5)) ...
JavaScript: empty array, [ ] evaluates to true in conditional structures. Why is this?
...
If you test the expression [] == false it evaluates to true.
– m.rufca
Apr 24 '18 at 18:06
3
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When should I use double or single quotes in JavaScript?
...
@Olly Hicks, interesting test!! Single quotes are actually several times faster than double quotes here in Chrome 13 (OSX). Interesting...
– Ricket
Sep 14 '11 at 23:48
...
How do I generate random integers within a specific range in Java?
... difficult to reproduce results in situations where that is useful such as testing or saving game states or similar. In those situations, the pre-Java 1.7 technique shown below can be used.
Before Java 1.7, the standard way to do this is as follows:
import java.util.Random;
/**
* Returns a pseu...
Make a div into a link
... you tried this in IE9? I like this method, and I am using it, but I just tested it (including the fiddle from @AlexMA) in IE9, and what I'm seeing is that you can click anywhere in the div EXCEPT on the text. When you hover over the text, the cursor changes to a standard text cursor and it does n...