katronai’s gists

katronai / looping.py

Created March 3, 2020 22:44

Looping in Python 3.

	# Loop through list
	for item in list:
	print(item)

	# Loop through list with index
	for index, item in enumerate(list):
	print(index, item)

	# Loop through dictinary:
	for key, value in dict.items():

katronai / pandas.md

Last active March 12, 2020 20:38

Pandas operations

Importing Data

df = pd.Dataframe(my_dict)

katronai / strings.py

Last active March 3, 2020 21:17

String formatting and operations in Python 3.

	# Print without line break
	print('*', end='')

	# Print without spaces between arguments
	print('a', 'b', 'c', sep='')

	# Flush the output in case of buffering problems
	print('*', end='', flush=True)

	# String formatting: https://docs.python.org/3/library/string.html#formatstrings

katronai / bash-commands.md

Last active December 26, 2020 23:43

These are the most useful commands for myself working on Terminal

katronai / imputer.py

Last active March 3, 2020 22:57

Impute missing values

	imputer = Imputer(missing_values='NaN', strategy='mean', axis=0)
	# imputer = Imputer(missing_values='NaN', strategy='median', axis=0)
	# imputer = Imputer(missing_values='NaN', strategy='most_frequent', axis=0)
	# imputer = Imputer(missing_values=0, strategy='mean', axis=0)
	X_train = imputer.fit_transform(X_train)
	X_test = imputer.transform(X_test)

katronai / tweets-by-date.py

Last active March 3, 2020 23:04

Search tweets by date from Twitter using tweepy

	# The following code fetches the most recent 1000 mentions of 'python'.

	from tweepy import Stream
	from tweepy import OAuthHandler
	from tweepy.streaming import StreamListener
	import tweepy
	import time

	ckey ='x'
	csecret = 'x'

katronai / windows-commands.txt

Created March 17, 2017 08:06

Windows command line commands

katronai / git-commands.sh

Last active March 3, 2020 23:28

Git commands

	Initialize a new git repository \
	`git init`

	Stage files \
	`git add .`

	Commit messages \
	`git commit -m <commit message>`

	Clone remote repository \

katronai / windows-run-commands.txt

Created March 17, 2017 07:47

Windows 10 run commands

katronai / visual-studio-shortcuts.txt

Last active March 17, 2017 08:57

Visual Studio shortcuts