Playground

Notes, Code Snippets, Notebooks and so on.

C++

Program/Script Name	Purpose	Additional Notes
basic_int_types.cpp	Example to get type of the datatype name	use c++filt utility to get the full datatype name eg, a.out | c++filt -t
bool_conv.cpp	Example for integer to boolean conversion
char_arith.cpp	Example for char arithmetic
float_literals.cpp	Example for float literals	use c++filt utility to get the full datatype name eg, a.out | c++filt -t
int_liter1.cpp int_liter2.cpp	Example for integer literals
pattern_match.cpp	Program to match the string with regex pattern	invoke as ./pattern_match <pattern> <string>
pointer_conv.cpp	Example for pointer to boolean conversion
user_defined_literals.cpp	Example for user defined literals
variable_align_scen1.cpp variable_align_scen2.cpp variable_align_scen3.cpp alignment.cpp	Example for user defined literals

Python

Notebook/Script Name	Purpose	Additional Notes
Profiling	Profiling long running programs/scripts
Missing Values	Package to find & report the stats for the missing values for each feature in DataFrame
fibonacci_numbers	Script to generate Fibonacci numbers
find_max	Find max value based on the second element if the input datatype is list of lists or list of tuples.	Can be extended to any element.
find_min	Find max value based on the second element if the input datatype is list of lists or list of tuples.	Can be extended to any element.
key_sorting	Sort based on the second element if the input datatype is list of lists or list of tuples.	Can be extended to any element.
formatters.py	Example for different formatting options in python
mod_div.py	Example for Mod/Div from python3

Bash

Name	Purpose	Additional Notes
create_alias.md	Steps to create alias
custom_prompt.md	Steps to modify the current prompt
locate_executables.md	Different commands to find a file in linux
useful_commands.md	Other useful commands

Statistics & Probability

Notebook or Program Name	Purpose	Additional Notes
binomial_probability_distribution	Binomial Probability Distribution in Python
custom_prompt.md	Steps to modify the current prompt
locate_executables.md	Different commands to find a file in linux
useful_commands.md	Other useful commands

Statistics & Probability: Hands-on

Notebook or Program Name	Purpose	Additional Notes
EDA - depression dataset	Exploratory Data Analysis for Depression Dataset.
Flip Coin	Experiment to find the probability of getting a head when flipping a coin
Monty Hall	Experiment for the famous Monty Hall Problem	Remember to stay with your decision! :)
Birthdays	Experiment to Find the probability of two adults having same birth days in a group of 60 adults	Relative Frequency Approach
EDA - Datascience survey dataset	Exploratory Data Analysis for Datascience Survey Dataset.
EDA - Stayingfit dataset	Exploratory Data Analysis for Stayingfit Dataset.

ML

Notebook or Program Name	Purpose	Additional Notes
K-Means	Hands-on notebook for K-Means Clustering using random samples generated.
type_of_trees	Roosevelt National Forest Data - Type of Trees Prediction

SQL

Name	Purpose	Additional Notes
basics.sql	Examples for DDL/DML statemenents (sqlite3)
timestamps.sql	Examples for timestamp formatting (sqlite3)

Linear Algebra

Notebook or Program Name	Purpose	Additional Notes
Linear Algebra-01	Linear Algebra basics with Python numpy package.
Linear Algebra-02	Linear Algebra basics with Python numpy package.
Linear Algebra-03	Linear Algebra basics with Python numpy package.
Linear Algebra-04	Linear Algebra basics with Python numpy package.