izikeros

Exercise

Description:

1. first
2. second

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from IPython.display import display
import pandas as pd

def pdshow(df):
    """
    This shows a pandas dataframe in full/

    Also consider .to_html() and https://pbpython.com/dataframe-gui-overview.html

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#!/usr/bin/env bash

set -Eeuo pipefail
trap cleanup SIGINT SIGTERM ERR EXIT

script_dir=$(cd "$(dirname "${BASH_SOURCE[0]}")" &>/dev/null && pwd -P)

usage() {
  cat <<EOF
Usage: $(basename "${BASH_SOURCE[0]}") [-h] [-v] [-f] -p param_value arg1 [arg2...]

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#!/bin/bash

TEMPFILE='/tmp/restic_ignores.txt'
BACKUPDIR=$HOME  

# Note: Not sure which way is better, echo nothing into the file, or remove if exists
# if [ -f $TEMPFILE ]; then
#   rm $TEMPFILE
# fi
# touch $TEMPFILE

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# This is an example PKGBUILD file. Use this as a start to creating your own,
# and remove these comments. For more information, see 'man PKGBUILD'.
# NOTE: Please fill out the license field for your package! If it is unknown,
# then please put 'unknown'.

# Maintainer: Your Name <[email protected]>
pkgname=NAME
pkgver=VERSION
pkgrel=1
epoch=

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#!/bin/bash

USER=${1:-sebble}

STARS=$(curl -sI https://api.github.com/users/$USER/starred?per_page=1|egrep '^Link'|egrep -o 'page=[0-9]+'|tail -1|cut -c6-)
PAGES=$((658/100+1))

echo You have $STARS starred repositories.
echo

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# List unique values in a DataFrame column
df['Column Name'].unique()

# convert column to lowercase (without warning working on copy)
df.loc[:, 'url'] = df.loc[:, 'url'].str.lower()

# To extract a specific column (subset the dataframe), you can use [ ] (brackets) or attribute notation.
df.height
df['height']
# are same thing!!! (from http://www.stephaniehicks.com/learnPython/pages/pandas.html 

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"""
If you often use interactive IPython sessions or Jupyter Notebooks and you’re getting tired of importing the same libraries over and over, try this:

Navigate to ~/.ipython/profile_default
Create a folder called startup if it’s not already there
Add a new Python file called start.py
Put your favorite imports in this file
Launch IPython or a Jupyter Notebook and your favorite libraries will be automatically loaded every time!

author: Will Koehrsen

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tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

izikeros

import os
import pwd
import psutil
import re
import string
import requests
import socket
import argparse
import tabulate
import pandas as pd