This tutorial explains about MySQL UPSERT command with the help of simple examples. An upsert is a smart operation that turns into an INSERT or UPDATE whichever is applicable. Also, it is an atomic transaction, which means completed in a single step. Let's understand - If a record is new, then UPSERT triggers an INSERT. But, if it already exists,…
This Python program explains a step-by-step process to print the alphabet pattern "A" using the Python range function. It includes a working sample for help. Range() to Print Alphabet Pattern "A" We have demonstrated multiple techniques to print the alphabet pattern "A" in this post. Please read and evaluate them one by one. Alphabet pattern "A" program requirement Our objective…
In this tutorial, we'll explain the difference between Python map vs list comprehension. Both map and list comprehensions are powerful tools in Python for applying functions to each element of a sequence. However, they have different strengths and weaknesses, making them suitable for different situations. Here's a breakdown: What is the Difference Between the Python Map vs List Comprehension? Before…
Discover the top 10 Python IDEs for effortless and efficient coding in…
From this tutorial, you will be learning about the differences between Shallow Copy and Deep Copy (Shallow Copy vs. Deep Copy) in Python. Note: The syntax used in the below…