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AngularJS: ng-repeat list is not updated when a model element is spliced from the model array
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Remove "track by index" from the ng-repeat and it would refresh the DOM
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Diff output from two programs without temporary files
... hang or use a temporary file on disk. You also cannot use psub for output from your command.
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How can the Euclidean distance be calculated with NumPy?
...s: why use this in opposite of this?stackoverflow.com/a/21986532/189411 from scipy.spatial import distance a = (1,2,3) b = (4,5,6) dst = distance.euclidean(a,b)
– Domenico Monaco
Sep 22 '17 at 8:19
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How do I efficiently iterate over each entry in a Java Map?
...p.entrySet()) {
i += pair.getKey() + pair.getValue();
}
Using forEach from Java 8
final long[] i = {0};
map.forEach((k, v) -> i[0] += k + v);
Using keySet and foreach
long i = 0;
for (Integer key : map.keySet()) {
i += key + map.get(key);
}
Using keySet and iterator
long i = 0;
Iter...
Am I immoral for using a variable name that differs from its type only by case?
...was no semantic meaning I could give a primitive I would use i or s, apart from loop indices I cant't think of any other such scenario.
– AnthonyWJones
Jan 20 '09 at 13:19
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ASP.NET MVC - Find Absolute Path to the App_Data folder from Controller
What is the correct way to find the absolute path to the App_Data folder from a Controller in an ASP.NET MVC project? I'd like to be able to temporarily work with an .xml file and I don't want to hardcode the path.
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Installing Python 3 on RHEL
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Installing from RPM is generally better, because:
you can install and uninstall (properly) python3.
the installation time is way faster. If you work in a cloud environment with multiple VMs, compiling python3 on each VMs is not accept...
Converting from Integer, to BigInteger
...ogin', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f3878192%2fconverting-from-integer-to-biginteger%23new-answer', 'question_page');
}
);
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How do servlets work? Instantiation, sessions, shared variables and multithreading
...voke based off of request.getMethod(). If the determined method is absent from the servlet, then an HTTP 405 error is returned in the response.
The request object provides access to all of the information about the HTTP request, such as its URL, headers, query string and body. The response object...
Python Flask, how to set content type
I am using Flask and I return an XML file from a get request. How do I set the content type to xml ?
7 Answers
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