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Regex to validate date format dd/mm/yyyy
...])|[13579][26])|([13579][26]|[02468][048])00)[-/]?02[-/]?29)$. Tested with python: repl.it/repls/DependentBestChapters
– kpr
Jan 16 '19 at 16:32
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How do I revert to a previous package in Anaconda?
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How can I strip the whitespace from Pandas DataFrame headers?
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How do you serialize a model instance in Django?
...r posters are correct: if you wanted the serialized form to be used with a python application that can query the database via Django's api, then you would wan to serialize a queryset with one object. If, on the other hand, what you need is a way to re-inflate the model instance somewhere else witho...
How can I filter a Django query with a list of values?
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How does the “this” keyword work?
...alled on an object, ThisBinding is set to window.
This is different from Python, in which accessing a method (obj.myMethod) creates a bound method object.
var obj = {
myMethod: function () {
return this; // What is `this` here?
}
};
var myFun = obj.myMethod;
console.log("this ...
How does akka compare to Erlang? [closed]
...ng feels much lighter weight to Scala/Akka, probably in a similar way that python was the lighter alternative to java for web apps.
– Chris Snow
Nov 30 '13 at 13:42
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unique object identifier in javascript
...want to use equality operators, I need something like the id() function in python.
12 Answers
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Case conventions on element names?
... to use ProperCasing (witness XAML), while other XML will use camelCasing, python_conventions, dot.naming, and even COBOL-CONVENTIONS. The W3C seems to like lower-case-with-dashes-quite-a-bit (e.g. XSLT) or justlowercasewordssmashedtogether (e.g. MathML).
I like all lower case and no underscores, s...
How to get the last N rows of a pandas DataFrame?
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