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How to convert a Map to List in Java?
...List<value> ? Just iterate over all values and insert them in a list or am I overlooking something?
13 Answers
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How to use WeakReference in Java and Android development?
I have been a java developer for 2 years.
4 Answers
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How do search engines deal with AngularJS applications?
...aster Tools to better understand how your sites are rendered by Google.
Original answer
If you want to optimize your app for search engines there is unfortunately no way around serving a pre-rendered version to the crawler. You can read more about Google's recommendations for ajax and javascript-...
Undefined reference to `sin` [duplicate]
I have the following code (stripped down to the bare basics for this question):
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Why java.io.File doesn't have a close() method?
...le doesn't. Why is that? Is the file closed automatically on finalization or something?
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Principal component analysis in Python
I'd like to use principal component analysis (PCA) for dimensionality reduction. Does numpy or scipy already have it, or do I have to roll my own using numpy.linalg.eigh ?
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Suppress deprecated import warning in Java
In Java, if you import a deprecated class:
6 Answers
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Immutable array in Java
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Not with primitive arrays. You'll need to use a List or some other data structure:
List<Integer> items = Collections.unmodifiableList(Arrays.asList(0,1,2,3));
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Is there a 'foreach' function in Python 3?
...et the situation I can do it in javascript, I always think if there's an foreach function it would be convenience. By foreach I mean the function which is described below:
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How do I install Python OpenCV through Conda?
I'm trying to install OpenCV for Python through Anaconda , but I can't seem to figure this out.
41 Answers
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