How to check if list contains a value in python
This article will explain 4 different ways to check if a list contains an element or if an item exists in a list or not. List may be of numbers,…
How to check whether a string is integer in python
Many times we need to check whether a given string variable or value contains only integers such as validating if user input the correct numeric option in a menu based…
How to convert a string to datetime in python
This article will solve a commonly faced problem to extract various components such as day, month, year, hour, minute, second from a date in string format in python with examples.…
How to check if item exists in a tuple in python
Many times it is required to test if an element is present in a python tuple or to find a value in tuple such as while validating user input from among…
break statement in python
Python break statement is used to terminate or stop the execution of a loop based on some condition. As soon as the loop encounters break keyword, it is terminated and…
How to convert hex to decimal in python
Converting a hexadecimal string to decimal or integer format is often required in programming applications. A common requirement is to convert IP addresses in hex to their decimal form. This…
int function in python
Python library provides an int function which is used To convert a python string to an integer. To convert a number of a given base to a decimal. Here, decimal…
How to check if a string contains another substring in python
While finding solutions to all string related problems, checking for the presence of a string inside another string is necessarily required. One of the most common use cases is checking…
How to perform caching with Guava library
What is caching Caching means saving some data or records in a temporary location(referred as a cache) after they are fetched for the first time for later access. Caching is…