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map function for objects (instead of arrays)
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Update
A lot of people are mentioning that the previous methods do not return a new object, but rather operate on the object itself. For that matter I wanted to add another solution that returns a new object and leaves the original object as it is:
var myObject = { 'a': 1, 'b': 2, 'c...
Difference between margin and padding?
...exactly is the difference between margin and padding in CSS? It really doesn't seem to serve much purpose. Could you give me an example of where the differences lie (and why it is important to know the difference)?
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Run class in Jar file
...in /myfolder and you want to use the class called myClass from it, how do you go about doing it from the command line?
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AngularJS toggle class using ng-class
...Imagine looking at the expression as an if statement: "if (variable) true: do this, false: do that... ugh #fullynerdy
– mattdlockyer
Jan 21 '14 at 0:56
10
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Align items in a stack panel?
...trols in a horizontal-oriented StackPanel so that the right item should be docked to the right side of the StackPanel.
9 An...
Cannot set boolean values in LocalStorage?
...draft to match the behavior of existing implementations, as none of the vendors are interested in supporting storing non-strings. See https://www.w3.org/Bugs/Public/show_bug.cgi?id=12111 for detail.
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Branch from a previous commit using Git
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To do this on github.com:
Go to your project.
Click on the "Commits".
Click on the <> ("Browse the repository at this point in the history") on the commit you want to branch from.
Click on the "tree: xxxxxx" up in the up...
Apache shows PHP code instead of executing it
... directory (default: /etc/apache2/) to see if you find a file named php. I don't remember the extension but I think it's .so.
Also check in /var/log/apache2/error.log to see if you have any other errors.
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AngularJS $http and $resource
...STful web service will be a service with one endpoint for a data type that does different things with that data type based on HTTP methods like GET, POST, PUT, DELETE, etc. So with a $resource, you can call a GET to get the resource as a JavaScript object, then alter it and send it back with a POST,...
How to get the HTML for a DOM element in javascript
...nt's answer, you could create a wrapping element on the fly:
var target = document.getElementById('myElement');
var wrap = document.createElement('div');
wrap.appendChild(target.cloneNode(true));
alert(wrap.innerHTML);
I am cloning the element to avoid having to remove and reinsert the element in...