Understanding Python function parameter vs argument
When talking about functions, the words parameter and argument are often used interchangeably. But they represent two different things. In this tutorial,
Create a function in Python
In this tutorial, we are going to see how to create a function in python. Python functions: Being able to
Python Global keyword Example
Occasionally, we want to be able to modify a global variable from within a more specific context. In this situation,
Java Hashmap entrySet() Example
The entrySet() in Hashmap is used to get the mapping of the hashmap in a set view. Method signature: The
Java Hashmap keySet() Example
The keySet() in Hashmap is used to get a set of the keys present in a hashmap. Method signature: The
Java Hashmap computeIfAbsent() Example
The computeIfAbsent() in Java computes a given value by using a provided operation function. Method signature: The signature for computeIfAbsent()
Java String lastIndexOf() Example
If you want to know the last index position of a substring or a character in a string, then use
Java String charAt() example
charAt() method in Java return a character on the specific index of the string. Here are some of the best
Java String getBytes() method Example
Java String getBytes(): The getBytes() method of a String class in Java encodes a string into a sequence of bytes
Java String format() method Example
The format() method in Java returns the formatted string by given format, arguments, and locale. Here we have shared a
Java String equals() method Example
The Java equals() method is used to check whether the two strings are equal or not. Java equals() method: As
Java String isEmpty() method Example
You can check whether the string size is zero or not by using the isEmpty() method in Java. This method
Java String equalsIgnoreCase() method Example
Two strings will not be considered equal if one is in the upper case and the other is in the
Java String indexOf() method Example
The Java String indexOf() method returns the index of a specific character or substring index. Java String indexOf(): Method signature:
Java String intern() method Example
The Java String intern() method returns the interned string. The intern method returns the canonical representation of a String. Here
Java String toUpperCase() method Example
String toUpperCase: You can convert the whole string into the upper case by using the toUpperCase() method in Java. Here
Java String valueOf() method Example
Java String valueOf() You can convert different data types into a string by using the valueOf() method in Java. On
Java String join() method Example
Java String join: The join() method in Java joins the string with the given delimiter and returns an updated string.
Python functools.reduce Examples
functools.reduce in Python In Python, the reduce is a function of the functools module. This function will return a single
Python functools.lru_cache Example
@functools.lru_cache in Python In Python, lru_cache is a decorator of functools module. It wraps a function with a memoizing callable