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satomacoto /
Created Oct 31, 2019
access api with jwt
import json
from urllib.request import urlopen
from urllib.request import Request
from urllib.parse import urlencode
# set username, password, auth_url, api_url
params = urlencode({"username": username, "password": password}).encode()
# get token
satomacoto /
Created May 12, 2019
copy django FileFiled object to tempfile
import shutil
import tempfile
from app.models import Record
# %%
with tempfile.NamedTemporaryFile() as tmp:
record = Record.objects.first()
import shutil
import requests
def download(url, dst):
response = requests.get(url, stream=True)
with open(str(dst), 'wb') as out_file:
shutil.copyfileobj(response.raw, out_file)
del response
satomacoto /
Created Mar 17, 2019
How to add Slack incoming webhook
  2. Create New App
  3. Set App Name and Development Slack Workspace
  4. Tap App to move Building Apps for Slack
  5. Add features and functionality
  6. Select Incoming Webhooks
  7. Add New Webhook to Workspace
View google_langs.js
(function() {
var language_info = {
languages_top: [
{ code: "de", name: "Deutsch" },
{ code: "en", name: "English", checked: true },
{ code: "es", name: "español" },
{ code: "es-419", name: "español (Latinoamérica)" },
{ code: "fr", name: "français" },
{ code: "hr", name: "hrvatski" },
{ code: "it", name: "italiano" },
satomacoto /
Last active Oct 25, 2018
Install node and npm with n
# install node & npm
apt-get install -y nodejs npm apt-transport-https
npm cache clean
npm install n -g
n stable
ln -sf /usr/local/bin/node /usr/bin/node
ln -sf /usr/local/bin/npm /usr/bin/npm
import seaborn as sns
colorDict = {}
palette = "hls"
colorPalette = sns.color_palette(palette, len(allLabels))
for i, label in enumerate(allLabels):
colorDict[label] = colorPalette[i]
import base64
import cv2
from PIL import Image
cap = cv2.VideoCapture(0)
_, img =
image_string = cv2.imencode(".png", img)[1].tostring()
output = io.BytesIO()
Image.fromarray(img).save(output, format='PNG')
docker images | awk '/<none/{print $3}' | xargs docker rmi
docker ps -f "status=exited" -q | xargs docker rm