How to check if a Directory or file exists in Python
os.path module in Python The OS module in Python provides a way of using operating system dependent functionality. We can use this module
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How to create the new database in Sqlite using Python
SQLite in Python SQLite is a lightweight disk-based storage that doesn’t require separate server process in python.Some application can use
Continue readingPlot a graph in python using matplotlib
There are many libraries available in python to plot the graph.matplotlib is one of the widely used library to draw
Continue readingGetting user input from keyboard in Python
We can get the user input using input() function in python.There is one more function raw_input() that used to get
Continue readingPython program to find factorial of a number
The Factorial of a number is the product of all the integers from 1 to that number.For example The factorial
Continue readingPython program to reverse a number
This program reverses a number entered by user and then it print it on the output screen.Example .If the user
Continue readingFor loop in python with examples
For loop is used to iterate each element in the sequence.We can iterate elements in the list,tuple,dictionary,set and string.Similar like
Continue readingFind the occurrence of each character in string using python
Method 1: Count function : The count function is used to count the occurrence of each character in string. Here
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