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What does if __name__ == "__main__": do? python namespaces main python-module idioms
var functionName = function() {} vs function functionName() {} javascript function syntax idioms
How can I initialise a static Map? java dictionary collections initialization idioms
Python idiom to return first item or None python idioms
How to implement the factory method pattern in C++ correctly c++ design-patterns idioms factory-method
How can I loop through a C++ map of maps? c++ loops dictionary iteration idioms
How do I reverse an int array in Java? java arrays idioms
What is the pythonic way to detect the last element in a 'for' loop? for-loop python idioms fencepost
When to use std::size_t? c++ types idioms size-t loop-counter
Union of dict objects in Python [duplicate] python dictionary associative-array idioms set-operations
Python: most idiomatic way to convert None to empty string? string python idioms
When is it appropriate to use an associated type versus a generic type? types rust idioms
What is the "Execute Around" idiom? java language-agnostic design-patterns idioms
Check whether a variable is a string in Ruby ruby idioms typechecking
Pairs from single list [duplicate] python list zip slice idioms
`if key in dict` vs. `try/except` - which is more readable idiom? python idioms readability defaultdict code-readability
String concatenation with Groovy string groovy idioms string-concatenation gstring
Named Parameter idiom in Java java idioms
Best ruby idiom for "nil or zero" ruby design-patterns idioms null
Is there a downside to adding an anonymous empty delegate on event declaration? c# coding-style delegates events idioms
Idiom for iterating "between each consecutive pair of elements" [duplicate] c++ c++11 idioms separator
What is a programming idiom? language-agnostic idioms
LBYL vs EAFP in Java? java python error-handling idioms
Kotlin and idiomatic way to write, 'if not null, else...' based around mutable value android kotlin idioms
Common Ruby Idioms ruby idioms
Multiple constructors: the Pythonic way? [duplicate] python constructor initialization initializer idioms
What is the idiomatic way to slice an array relative to both of its ends? arrays powershell slice idioms language-comparisons
Finding an item that matches predicate in Scala scala collections idioms
pimpl for a templated class c++ idioms pimpl-idiom
avoiding the tedium of optional parameters c++ constructor idioms optional-parameters
JavaScript idiom: create a function only to invoke it javascript jquery yui idioms
Open and closed union types in Ocaml types ocaml idioms
idiomatic way to replace (null x) function from common lisp in clojure clojure lisp common-lisp idioms
Dealing with Option and Either types - idiomatic conversions? scala idioms
Is "regex" in modern programming languages really "context sensitive grammar"? regex idioms context-free-grammar
Android: Is there an idiom for Iterating through a SparseArray android idioms sparse-array
scheme for object-oriented programmers oop functional-programming lisp scheme idioms
What is the most idiomatic way to merge two error types? error-handling rust idioms
In C++ why can't we compare iterators using > and <? [duplicate] c++ loops syntax iterator idioms
What are the implications of using def vs. val for constant values function scala immutability idioms
ruby default argument idiom ruby default default-value idioms
Is there an idiomatic way to get_or_create then update an object in Django? django django-models idioms
Index iteration idiom r iteration idioms
Is it "bad form" to perform map lookup and type assertion in one statement? dictionary go idioms type-assertion
Idiom for strict typedef in C++ c++ templates types idioms
Why does such a struct contain two array fields containing only one element? c arrays linux struct idioms
Why isn't main defined `main(std::vector<std::string> args)`? c++ vector coding-style command-line-arguments idioms