Tag: inside
C++11 Lambda : How to capture local variables inside Lambda ?
In this article we will discuss how to capture local variables from outer scope in Lambda. A simple Lambda syntax is, Advertisements [Captured variables](paameters) { function code } Local variables from outer scope can be captured inside Lambda in 2 modes i.e. By Value By Reference Capturing Local Variables by value inside Lambda Function To …
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C++11 Lambda : How to capture member variables inside Lambda function
In this article we will discuss how to capture member variables from outer scope. Suppose we have a class OddCounter to keep the track of odd numbers read by the object. Inside its member function we are creating a lambda function and passing to a STL algorithm std::for_each. Advertisements Now this lambda function needs to capture …
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How to access the index inside a for loop in Python?
In this Python tutorial, you will learn to access indices inside a for loop. Table Of Contents Introduction Access the index inside for loop using the index element Access the index inside for loop using using enumerate() Access the index inside for loop using List Comprehensions. Access the index inside for loop using using zip() …
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How to put a variable inside a string in Python?
In this article, we will learn to put variable’s value inside a string using Python Programming language. This can be very helpful where a statement is same but some value we get from an any other source like API changes daily. In that scenario we need to figure out a way to put the value …
Find a String inside a List in Python
This tutorial will discuss about unique ways to find a string inside a list in Python. Table Of Contents Find the index position of a String in a Python List Find all indexes of a String in a Python List Summary Find the index position of a String in a Python List Suppose we have …