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Accessing attributes from an AngularJS directive
My AngularJS template contains some custom HTML syntax like:
2 Answers
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Difference between the 'controller', 'link' and 'compile' functions when defining a directive
...function for directive logic and others use link. The tabs example on the angular homepage uses controller for one and link for another directive. What is the difference between the two?
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How often should you use git-gc?
...It depends mostly on how much the repository is used. With one user checking in once a day and a branch/merge/etc operation once a week you probably don't need to run it more than once a year.
With several dozen developers working on several dozen projects each checking in 2-3 times a day, you mig...
git: diff between file in local repo and origin
... second command above will compare against the locally stored remote tracking branch. The fetch command is required to update the remote tracking branch to be in sync with the contents of the remote server. Alternatively, you can just do
$ git diff master:<path-or-file-name>
Note 2: master ...
How to position text over an image in css
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How about something like this: http://jsfiddle.net/EgLKV/3/
Its done by using position:absolute and z-index to place the text over the image.
#container {
height: 400px;
width: 400px;
position: relative;
}
#image {
positio...
Fastest way to check a string contain another substring in JavaScript?
I'm working with a performance issue on JavaScript. So I just want to ask: what is the fastest way to check whether a string contains another substring (I just need the boolean value)? Could you please suggest your idea and sample snippet code?
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Getting a list of values from a list of dicts
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Assuming every dict has a value key, you can write (assuming your list is named l)
[d['value'] for d in l]
If value might be missing, you can use
[d['value'] for d in l if 'value' in d]
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Redirecting to a certain route based on condition
I'm writing a small AngularJS app that has a login view and a main view, configured like so:
11 Answers
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Best way to encode text data for XML in Java?
...: use an XML library. That way it will actually be right instead of requiring detailed knowledge of bits of the XML spec.
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In JavaScript can I make a “click” event fire programmatically for a file input element?
...those browsers that do not.
I don't know why you cannot do it, but one thing that is a security risk, and which you are not allowed to do in any browser, is programmatically set the file name on the HTML File element.
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