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Operator Overloading with C# Extension Methods
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@Leon: I really meant to compose it, not inherit from it. Anyway, I couldn't inherit from it since it's sealed.
– Jordão
Aug 23 '10 at 16:10
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“Comparison method violates its general contract!”
.... However, if your comparator is invoked on A and C, it would return zero, meaning A == C. This violates the contract and hence throws the exception.
It's rather nice of the library to detect this and let you know, rather than behave erratically.
One way to satisfy the transitivity requirement in ...
Best way to detect Mac OS X or Windows computers with JavaScript or jQuery
So I'm trying to move a "close" button to the left side when the user is on Mac and the right side when the user is on PC. Now I'm doing it by examining the user agent, but it can be too easily spoofed for reliable OS detection. Is there a surefire way to detect whether the OS on which the browser i...
How do I do a multi-line string in node.js?
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What exactly are you looking for when you mean multiline strings.
Are you looking for something like:
var str = "Some \
String \
Here";
Which would print as "Some String Here"?
If so, keep in mind that the above is valid Javascript, but this isn't:
var ...
Cast Double to Integer in Java
...ter (e.g. int). That tells us that they aren't classes/objects. Which also means that they don't have methods. By contrast, the classes (e.g. Integer) act like boxes/wrappers around these primitives, which makes it possible to use them like objects.
Strategy:
To convert a Double to an Integer you ...
What is the reason behind “non-static method cannot be referenced from a static context”? [duplicate
...tance method, which has a "this" variable, as static methods don't.
Which means that when you're in an instance method the following are equivalent:
instanceMethod();
this.instanceMethod();
and these are also equivalent:
... = instanceField;
... = this.instanceField;
The compiler is effective...
css3 transition animation on load?
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Let's Look at an Example...
Here's a demonstration of a navigation menu sliding into place using CSS3 only:
@keyframes slideInFromLeft {
0% {
transform: translateX(-100%);
}
100% {
transform: translateX(0);
}
}
header {
/* This section calls the slideInFromLeft animation we...
Yank file name / path of current buffer in Vim
... Ctrl+R % works while in insert mode -- but in edit mode, Ctrl+R means redo.
– Kevin Panko
Jan 26 '10 at 22:16
3
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How to deploy a war file in Tomcat 7
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There are two ways:
Either you can do hot deployment (Hot deployment means deploying when server is running/up).
Or you can do cold deployment (Cold deployment means deploying when server is stopped).
Just use tomcat manager console for console deployment or simply copy and paste your applic...
How do I exit a WPF application programmatically?
...is NOT a static class. Having a Application.Current static member does not mean it is static. Instead, it is an normal class that can be derived.
– Earth Engine
Nov 4 '16 at 3:41
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