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What does AngularJS do better than jQuery? [closed]
...).
This is a good understanding of data-binding. I think you've got that down.
DOM Manipulation
For simple DOM manipulation, which doesnot involve data manipulation
(eg: color changes on mousehover, hiding/showing elements on click),
jQuery or old-school js is sufficient and cleaner. This...
How do I import the javax.servlet API in my Eclipse project?
...d manually installed some related plugins, then chances are that it wasn't done properly. You'd best trash it and grab the real Eclipse IDE for Enterprise Java one.
You also need to ensure that you already have a servletcontainer installed on your machine which implements at least the same Servlet A...
What does the unary plus operator do?
What does the unary plus operator do? There are several definitions that I have found ( here and here ) but I still have no idea what it would be used for. It seems like it doesn't do anything but there has be a reason for it, right?
...
How to use concerns in Rails 4
... by myself. It is actually a pretty simple but powerful concept. It has to do with code reuse as in the example below. Basically, the idea is to extract common and / or context specific chunks of code in order to clean up the models and avoid them getting too fat and messy.
As an example, I'll put ...
Getting a map() to return a list in Python 3.x
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Do this:
list(map(chr,[66,53,0,94]))
In Python 3+, many processes that iterate over iterables return iterators themselves. In most cases, this ends up saving memory, and should make things go faster.
If all you're goi...
How to implement an abstract class in ruby?
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I don't like using abstract classes in Ruby (there's almost always a better way). If you really think it's the best technique for the situation though, you can use the following snippet to be more declarative about which method...
In Intellij IDEA how do I replace text with a new line?
...as with commas and a new line using Intellij IDEA's replace function. What do I put in the search box? In vim I'd use &\r
1...
How do I clone a range of array elements to a new array?
...n at index 3 and ends in index 7. Sure I can easily write a loop that will do it for me but I would like to keep my code as clean as possible. Is there a method in C# that can do it for me?
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How do I fix "The expression of type List needs unchecked conversion…'?
...lt to SyndEntry before adding it to your new list. Collections.checkedList does not do this checking for you—although it would have been possible to implement it to do so.
By doing your own cast up front, you're "complying with the warranty terms" of Java generics: if a ClassCastException is rai...
How to disable postback on an asp Button (System.Web.UI.WebControls.Button)
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Have your javascript return false when it's done.
<asp:button runat="server".... OnClientClick="myfunction(); return false;" />
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