Given an undirected graph, check whether it has an Eulerian path or not. In other words, check if it is possible to construct a path that visits each edge exactly once. An Eulerian trail is Read more…
Given an array of integers, find the next greater element for every element in the array. The next greater element of a number x is the first greater number to the right of x in Read more…
We know there are LOTS of tutorials on youtube and everywhere for beginners, but what about SSr. and Sr. developers? where do you learn new tricks about PHP? do you have specific sites/blogs to read Read more…
As part of my job, I need to get up to speed with C# (sooner rather than later). I am just wondering if anyone has learned C# after already being proficient in another language, and Read more…
Thank you for your feedback on the major 2020.3 release! We are working hard this December to make your PyCharm experience as smooth as possible, and today we give you the first bug fix release, Read more…
Python Queue There are various day to day activities where we find ourselves engaged with queues. Whether it is waiting in toll tax lane or standing on the billing counter for your turn in some Read more…
The Early Access Program for our next major release, PyCharm 2020.3, is now open! If you are always looking forward to the next ‘big thing’ we encourage you to join the program and share your thoughts on the latest Read more…
Python is similar to most general-purpose programming languages with an Object-Oriented environment system since its existence. Being an Object-Oriented Programming language, Python provides an ease to the users for developing applications with an Object-Oriented approach. Read more…
A technique which used to identify a particular object uniquely from a set of similar objects is known as Hashing. Some real-life examples of hashing implementations include: In both the above examples, the books and Read more…
Python Generator: A Function is said to be a Python Generator that produces or generates a sequence of results. A Python Generator maintains its native state to work so that whenever a function is called Read more…