khangvan

import pandas as pd

khangvan

# create a file and (name your wish) , then add this content to the file.
# OR 
# sudo vim /etc/systemd/system/jupyter-lab.service
# paste code below
# Esc , shift z z

[Unit]
Description=Start Jupyter Lab Server at Boot

[Service]

khangvan

# Refer code develop by Tyler Marrs
# https://tylermarrs.com/posts/pareto-plot-with-matplotlib/

def pareto_plot(df, x, y="Count", title=None, show_pct_y=True, pct_format='{0:.0%}'):
    xlabel = x
    ylabel = y
    df=df.stb.freq([x]) # use sidetable
    if len(x) >1:
      df['MergCol'] = df[df.columns[:2]].apply(

khangvan

openssl req -newkey rsa:2048 -nodes -keyout client.key -x509 -days 365 -out client.crt

khangvan

delete

di" delete inside quote

di( delete inside parenthen

d0 delete to begining

replace

khangvan

'h home ^w s ^w v vertical :vs ^w o onelyone :vo

e preview q quit

w preview right side shift-tab

khangvan

#check python version
python -V 
# install 
pip3 install virtualenv
# create env 
python3 -m venv base
# activate
source base/bin/activate
# deativate
deactivate

khangvan

alternating powershell command line to ps as shortcut command

1. under administrator
2. run command line below

mklink %SystemRoot%\system32\WindowsPowerShell\v1.0\ps.exe %SystemRoot%\system32\WindowsPowerShell\v1.0\powershell.exe

khangvan

note: not work as expectation

lỗi hay gặp là interpêtr dùng trên conda

check where python để lấy đúng env

c:\ProgramData\Anaconda3\python.exe

check where streamlit

c:\ProgramData\Anaconda3\Scripts\streamlit.exe

plan run app

khangvan

git status #
git add . #
git commit -m my_comment
#cach 1
git fetch origin # download remote to local, but not touch to my workspace

git diff master origin/master # check what missing from workspace compare to remote
git log origin/master ^master #show log compare new from remote

git merge master/origin