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What is a clean, pythonic way to have multiple constructors in Python?

...sing __new__. This could be used if the type of initialization cannot be selected based on the type of the constructor argument, and the constructors do not share code. Example: class MyClass(set): def __init__(self, filename): self._value = load_from_file(filename) @classmeth...
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Does Python have a ternary conditional operator?

... This one emphasizes the primary intent of the ternary operator: value selection. It also shows that more than one ternary can be chained together into a single expression. – Roy Tinker Oct 4 '10 at 21:14 ...
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How do I generate a random int number?

...SEED.This SEED is the beginning point, the trigger which instigates him to select the RANDOM value. Now if a SEED is easy to guess then those kind of random numbers are termed as PSEUDO and when a seed is difficult to guess those random numbers are termed SECURED random numbers. For example a perso...
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Javascript/DOM: How to remove all events of a DOM object?

... document.querySelector('body').outerHTML = document.querySelector('body').outerHTML worked for me. – Ryan Oct 13 '18 at 18:15 ...
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Adjusting Eclipse console size

...preference' step 2: go'run/Debug' form lift side of preference window and select 'console' step 3: In right side of windows increase the size of 'Console buffer size(characters)' step 4: click ok to exit [window -->preference -->run/Debug -->console -->Console buffer size(characters)] ...
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PHP exec() vs system() vs passthru()

...ed restrictions, such as selinux. But a well set-up system will have those selectively off. Of course a shared host is a different story, but you won't offer a shared environment to esteemed clients either, no? – Christian Sep 18 '11 at 10:01 ...
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Numpy where function multiple conditions

I have an array of distances called dists. I want to select dists which are between two values. I wrote the following line of code to do that: ...
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How to invert a grep expression

... grep help text: grep --help | grep invert -v, --invert-match select non-matching lines share | improve this answer | follow | ...
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How can I launch multiple instances of MonoDevelop on the Mac?

...e a solution already open, and the checkbox only appears when you actually select a solution or project in the dialog. – Mikayla Hutchinson Oct 14 '10 at 23:08 ...
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Mark current Line, and navigate through marked lines

...ft+f2"], "command": "clear_bookmarks" }, { "keys": ["alt+f2"], "command": "select_all_bookmarks" }, share | improve this answer | follow | ...