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Meaning of @classmethod and @staticmethod for beginner? [duplicate]
...ultiple constructors for the same class. Different constructors allow easy API creation such as Date.from_json, Date.from_sql, Date.from_file, etc.
– DarrylG
May 28 at 19:53
a...
Difference between Mock / Stub / Spy in Spock test framework
...n as per your requirement. Ex: In real object method you call and external api and return the username against and id. In stubbed object method you return some dummy name.
Spy: You create one real object and then you spy it. Now you can mock some methods and chose not to do so for some.
One usage...
Missing XML comment for publicly visible type or member
...h means users of your .dll are getting intellisense documentation for your API right there in visual studio.
I recommend you get yourself a copy of the GhostDoc Visual Studio AddIn.. Makes documenting much easier.
share
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How do I plot in real-time in a while loop using matplotlib?
...ed in realtime plotting, I'd recommend looking into matplotlib's animation API. In particular, using blit to avoid redrawing the background on every frame can give you substantial speed gains (~10x):
#!/usr/bin/env python
import numpy as np
import time
import matplotlib
matplotlib.use('GTKAgg')
fr...
Error: 10 $digest() iterations reached. Aborting! with dynamic sortby predicate
...
@Willa look here docs.angularjs.org/api/ng/type/$rootScope.Scope CTRF+F this "The rerun iteration limit is 10 to prevent an infinite loop deadlock"
– bresleveloper
Aug 24 '15 at 14:07
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Change the URL in the browser without loading the new page using JavaScript
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Yes you can use the html5 history api but it's not cross-browser, though you can use a poly-fill that will fallback to hash urls.
– Jethro Larson
Mar 27 '12 at 23:07
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Java naming convention for static final variables [duplicate]
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Downvoting cause not capitalized everywhere.
– Nikola Yovchev
Jun 20 '16 at 8:53
1
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Why is jquery's .ajax() method not sending my session cookie?
...als = "true" parameter.
ANSWER:
You should use xhrFields param of http://api.jquery.com/jQuery.ajax/
The example in the documentation is:
$.ajax({
url: a_cross_domain_url,
xhrFields: {
withCredentials: true
}
});
It's important as well that server answers correctly to this reque...
Django dynamic model fields
...ws direct use of postgresql's json field. On Django >= 1.7, the filter API for queries is relatively sane. Postgres >= 9.4 also allows jsonb fields with better indexes for faster queries.
– GDorn
Mar 1 '15 at 6:10
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Why is exception handling bad?
...ol, if possible.
There are pages of notes on the benefits of exceptions (API consistency, choice of location of error handling code, improved robustness, etc.) There's a section on performance that includes several patterns (Tester-Doer, Try-Parse).
Exceptions and exception handling are not bad. ...