Category Python Programming

Hey guys, in this blog we will see a Python Program to Concatenate Two Lists. Example 1: Using + operator Output [1, ‘a’, 3, 4, 5] + operator can be used to simply join 2 lists. Example 2: Using iterable…

Hey guys, in this blog we will see a Python Program to Split a List Into Evenly Sized Chunks. Example 1: Using yield Output [[1, 2], [3, 4], [5, 6], [7, 8], [9]] Using yield to print the results. Chunk…

Hey guys, in this blog we will see a Python Program to Check if a Key is Already Present in a dictionary. Using in keyword Output present Here we are simply checking if key 2 is present in our dictionary…

Hey guys, in this blog we will see a Python Program to Copy a File. Using shutil module Method Preserves Permissions Supports Directory as Destination Copies Metadata Supports file object copy() Yes Yes No No copyfile() No No No No…

Hey guys, in this blog we will see a Python Program to Catch Multiple Exceptions in One Line. Multiple exceptions as a parenthesized tuple Input 1 a 2 Output 1 can only concatenate str (not “int”) to str Input 2…

Hey guys, in this blog we will see a Python Program to Slice Lists. The format for list slicing is [start:stop:step]. start is the index of the list where slicing starts. stop is the index of the list where the slicing ends. step allows…

Hey guys, in this blog we will see a Python Program to Iterate Over Dictionaries Using for Loop. Example 1: Access both key and value using items() Output a messi b ronaldo c neymar Here we have used dt.items() which…

Hey guys, in this blog we will see a Python Program to Check If a List is Empty. Example 1: Using the Boolean operation Output The list is empty This is the easiest method to check an empty list. If…

Hey guys, in this blog we will see a Python Program to Sort a Dictionary by Value. Example 1: Sort the dictionary based on values Output {3: 3, 2: 4, 1: 6, 8: 9} In this method, we are sorting…

Hey guys, in this blog we will see a Python Program to Flatten a Nested List. Example 1: Using List Comprehension Output [2, 1, 1, 2, 3, 1, 2, 3, 4, 5, 6, 7] Example 2: Using Nested for Loops…