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Can I Replace Apache with Node.js?
...ow I'd like to do fancier things with it—namely real-time notifications. From what I've read, Apache handles this poorly. I'm wondering if I can replace just Apache with Node.js (so instead of " LAMP " it would "LNMP").
...
Casperjs/PhantomJs vs Selenium
...rrently writing a web extraction framework. I have 524 tests that get data from 250 websites using XPath. Initially the framework used a HTML parser, HTMLCleaner, but I am currently investigating using Selenium because I want Javascript support. I have run the tests against the HtmlUnit, Chrome, Fir...
Angular.js ng-repeat across multiple tr's
...
He mentions this in the Angular meetup livestream from June 11th, 2013. Looking forward to this and other features in Angular 1.1.5+ & Angular 2.0.
– thegreenpizza
Jun 14 '13 at 15:45
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What is unit testing? [closed]
... document what something is supposed to do, they can help you migrate code from one project to another and give you an unwarranted feeling of superiority over your non-testing colleagues :)
This presentation is an excellent introduction to all the yummy goodness testing entails.
...
What, why or when it is better to choose cshtml vs aspx?
...ents and a page lifecycle that would be capable of retaining its own state from page to page.
The choice to use one or the other is always going to be a contentious one because there are arguments for and against both systems. I for one like the simplicity in the MVC architecture (though routing i...
Why not abstract fields?
...ub message");
}
String doSomething() {
return errMsg + " from something";
}
}
If your child class "forgets" to initialise the final through the super constructor the compiler will give a warning an error, just like when an abstract method is not implemented.
...
What REALLY happens when you don't free after malloc?
...ce is explicitly deallocated). The lifetime of an allocated object extends
from the allocation until the deallocation.[...]
So it has not to be given that the environment is doing the freeing job for you.
Otherwise it would be added to the last sentence: "Or until the program terminates."
So in oth...
Is it correct to use JavaScript Array.sort() method for shuffling?
...u say. In particular, I seem to remember that the standard library sorting from either Java or .NET (not sure which) can often detect if you end up with an inconsistent comparison between some elements (e.g. you first claim A < B and B < C, but then C < A).
It also ends up as a more complex...
What are the differences between Clojure, Scheme/Racket and Common Lisp?
...recently
Common Lisp has a built-in OO system, though it's quite different from other OO systems you might have used. Notably, it is not enforced--you don't have to write OO code.
The languages have somewhat different design philosophies. Scheme was designed as a minimal dialect for understanding th...
How can I display just a portion of an image in HTML/CSS?
...inset — rectangular/cuboid shapes, defined with four values as 'distance-from' (top right bottom left).
circle — circle(diameter at x-coordinate y-coordinate).
ellipse — ellipse(x-axis-length y-axis-length at x-coordinate y-coordinate).
polygon — defined by a series of x/y coordinates in rel...