Category Programming Tips

The Beginner’s Guide To Closures In Javascript

Closures are one of the very basic building blocks in JavaScript. Undoubtedly, every JavaScript developer must have come across closures! And would have used Closures knowingly or unknowingly. The callbacks, higher-order, event handler functions can access variables from the outer… Continue Reading →

How To Use Global Variables Inside A Function In Python? With Examples!

What are global variables and how to use Global Variables inside a function in Python? Don’t worry we will answer this question very shortly. Also, we will take you through a couple of examples followed by practice questions to make… Continue Reading →

Why Does ‘a ==x or y or z’ Always Evaluate To True?

We know most of you keep wondering- why does ‘a ==x or y or z’ always evaluate to true? So, let us discuss and learn why this happens? Certainly, different operators in Python are used for performing different operations on… Continue Reading →

How To Make A Flat List Out Of A List Of Lists

Are you wondering how to make a flat list out of a list of lists? Do you want to save the ordered collection of various items of 2-D into the 1-D list in Python? If yes! Then this is the… Continue Reading →

How To Sort A Dictionary By Values In Python?

Sort a dictionary by values! How can we sort elements inside dictionaries using their values in Python? That is a good question while considering Dictionary in Python. This article will discuss the various ways to sort elements kept inside dictionaries… Continue Reading →

Python * Single And **Double Asterisk Can’t Be Explained Any Better!

What do * (single asterisk) and ** (double asterisk) do for parameters in Python? Understanding the difference between them is vital for a Python programmer. To be clear, Python is a very straightforward language. That is to say, even a beginner can understand Python… Continue Reading →

Python-How To Read Input As Numbers?[The Easy Guide]

How can I read input as numbers? Is this what is pondering you? You might be wondering how developers often interact with the users. Well, it is possible with the use of the input function. Most importantly, the prime purpose of using… Continue Reading →

How To Make A Basic HTML Form In Flask?

Are you struggling to make a basic HTML form in Flask? In this article, we will make sure that you end up making one! Firstly, we will have a look at an example of using Flask with HTML forms. We… Continue Reading →

How to write a good test case in Software Testing

Software Testing is a process of executing the application with the intent of finding the software bugs to ensure that the product is defect free in order to produce the quality product. It is used to evaluate the functionality of… Continue Reading →

How To Learn Any Programming Language? This Will Help.

If you are pondering on “how can I learn a programming language?” then first and foremost, ask yourself “how did I learn English or Tamil or any other language?” Computer Programming languages are more or less to be learned the… Continue Reading →

« Older posts

© 2021 GUVI Blog — Powered by WordPress

Theme by Anders NorenUp ↑