Sapna Deraje Radhakrishna

Technical Columnist @ IncludeHelp

Name: Sapna Deraje Radhakrishna

Education Qualification: MCA ( Masters in Computer Application)

University: Bangalore University

Technology Skills: Java, Python, Containerization (Docker), backend developer for web applicatons in Java and Python.

Her submissions

Python

What is WebSocket and how to use it in Python?
How to implement a WebSocket server using Tornado?
Basic concepts of websocket server in Python
Implementation of WebSocket using Socket-IO in Python
Implementation of WebSocket using Flask Socket IO in Python
Creating directories and handling exceptions in Python
Virtual Environment for Python based application
Copy and replace files in Python
Copy and rename files in Python
Copy all files from a directory to another in Python
Check if a file exists in Python
Shallow Copy Vs Deep Copy in Python
Copy data from one excel file to another in Python
Copy data from one file to another in Python
Copy data to clipboard in Python
Websocket keep alive in Python
Find all the indexes of all the occurrences of a word in a string in Python
File Handling in Python
Introduction to Web development using Flask
For loop in Flask template engine
How to call an external command in Python?
Create a nested directory in Python
List all files of a directory in Python
Merge two dictionaries in a single expression in Python
Accessing the index in 'for' loops in Python
How do I sort a dictionary by value in Python?
What does if __name__ == '__main__': do in Python?
Find the index of an item given a list containing it in Python
Difference between @staticmethod and @classmethod in Python
Generators in Python
metaclass in Python
Slice Notation in Python
Install pip on MacOS or OSx
List Comprehension in Python
Multiple Function Arguments in Python
Why is it string.join(list) instead of list.join(string) in Python?
Remove trailing new line in Python
How do I check if a string is a number (float) in Python?
Extracting extension from filename in Python
Generate random integers between 0 and 9 in Python
Importing files from different folder in Python
How to determine a Python variable's type?
How to randomly select an item from a list in Python?
Random string generation with upper case letters and digits in Python
Static methods in Python
How can I count the occurrences of a list item in Python?
Python String formatting: % vs. .format
How to print to stderr in Python?
How do you read from stdin in Python?
Numpy Array Indexing in Python
Numpy Array Operations in Python
Python for data analysis – Pandas
Pandas DataFrame in Python
Numpy in Python
Conditional selection in the DataFrame | Pandas DataFrame
MultiIndex/Multi-level / Advance Indexing dataFrame | Pandas DataFrame
Python Pandas – GroupBy
Python Pandas – Merging, Joining and Concatenating
Python Pandas – Missing Data
Python | How to upgrade all Python packages with pip?
Behavior of increment and decrement operators in Python
Best way to convert string to bytes in Python3
How to copy a dictionary and only edit the copy in Python?
Replacements for switch statement in Python
Are static class variables possible in Python?
What does the 'b' character do in front of a string literal in Python?
How to check version of python modules?
How to ignore Exceptions in Python?
What __init__ and self do in Python?
Python Pandas – Data Input and Output
Python Pandas – Operations
Preferred way to retrieve the length of an array in Python
Python | How can I force division to be floating point? Division keeps rounding down to 0?
How do you test that a Python function throws an exception?
What exactly do 'u' and 'r' string flags do, and what are raw string literals in Python?
How to read/process command line arguments in Python?
How do I parse an ISO 8601-formatted date in Python?
What is the quickest way to HTTP GET in Python?

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