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What is the difference between procedural programming and functional programming? [closed]
...) Lisp family and ML family and many "purely functional" Haskell, Erlang, etc. By the way, there are many general languages such as Perl, Python, Ruby.
urllib2.HTTPError: HTTP Error 403: Forbidden
... in your case, it genuinely requires authentication with basic auth, oauth etc.
– Supreet Sethi
Feb 23 '18 at 23:35
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When to use os.name, sys.platform, or platform.system?
...m.
Use sys.platform to check whether it's a linux, cygwin, darwin, atheos, etc.
Use platform.system() if you don't believe the other sources.
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What is the type of lambda when deduced with “auto” in C++11?
...n. If you're missing __PRETTY_FUNCTION__, there are alternatives for MSVC, etc., but the results are always compiler-dependent for the same reason CXXABI is necessary.
– John P
Jun 6 '18 at 5:20
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How to make div background color transparent in CSS
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/*Note - Opacity value can be anything between 0 to 1;
Eg(0.1,0.8)etc */
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Java SafeVarargs annotation, does a standard or best practice exist?
... as an argument to a parameter of type T[], getting the array type using .getClass(), passing it to methods that depend on the runtime type of the array, like List.toArray() and Arrays.copyOf(), etc.
2) The distinction I mentioned above is too complicated to be easily distinguished automatically.
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Creating JS object with Object.create(null)?
...t be an empty string, might be false, or null, or undefined, or 0, or NaN, etc. To check whether a property exists at all, you would still need to use Object.prototype.hasOwnProperty.call(p, someKey).
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filter items in a python dictionary where keys contain a specific string
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You can use the built-in filter function to filter dictionaries, lists, etc. based on specific conditions.
filtered_dict = dict(filter(lambda item: filter_str in item[0], d.items()))
The advantage is that you can use it for different data structures.
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Is the creation of Java class files deterministic?
...n efficient "online update" of our application for which users would only fetch modified JARs from the website. I can create identical JARs having identical class files as input. But the question is whether class files are always identical when compiled from the same source files. Our whole concept ...
Difference between except: and except Exception as e: in Python
... you can use the infomration in the exception (type, message, stack trace, etc) to handle the exception in a more specially tailored manor.
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