msukmanowsky

const admin = require('firebase-admin');


function getIdToken(req) {
  const authHeader = req.header('Authorization') || '';
  const parts = authHeader.split('Bearer ');
  if (parts.length === 1) return null;
  return parts[1];
}

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// middleware.js

exports.filesUpload = function(req, res, next) {
  // See https://cloud.google.com/functions/docs/writing/http#multipart_data
  const busboy = new Busboy({
    headers: req.headers,
    limits: {
      // Cloud functions impose this restriction anyway
      fileSize: 10 * 1024 * 1024,
    }

msukmanowsky

const express = require('express');

const { filesUpload } = require('./middleware');


app = express();

app.post('/upload', filesUpload, function(req, res) {
  // will contain all text fields
  req.body 

msukmanowsky

import re
from collections import Counter

def guess_string_separator(
    string: str,
    to_ignore: Iterable[str] = tuple(),
    ignore_empty_strings: bool = True,
) -> Optional[str]:
    """Guess a delimiter being used to split a string using term frequencies.

msukmanowsky

import fileinput

for line in fileinput.input():
    print(line)

"""
Usages

- Read from stdin:          cat somefile | python script.py
- read from multiple files: python script.py file1.txt file2.txt file3.txt

msukmanowsky

import { useState, useEffect } from "react";
import { AsyncStorage } from "react-native";


function useAsyncStorage(key, initialValue) {
  const [storedValue, setStoredValue] = useState(initialValue);
  useEffect(() => {
    AsyncStorage.getItem(key)
      .then(value => {
        if (value === null) return initialValue;

msukmanowsky

LookML vs Materialized Views

Say we're working with clickstream data:

CREATE TABLE pageviews (
  "timestamp"   timestamp,
  url           text,
  referrer      text,
 user_agent text,

msukmanowsky

A collection of articles and tools I've found really helpful, organized by subject.

Product Management

• Finding Product Culture Fit
• Shape Up (Basecamp's Product Mgmt Book)

Bootstrapping

• Zero to Sold

msukmanowsky

Your requirements could not be resolved to an installable set of packages.

  Problem 1
    - Conclusion: don't install magento/magento-cloud-docker 1.1.1
    - Conclusion: remove symfony/console v4.4.11
    - Conclusion: don't install symfony/console v4.4.11
    - symfony/dependency-injection v3.3.0 conflicts with symfony/console[v4.4.11].
    - symfony/dependency-injection v3.3.1 conflicts with symfony/console[v4.4.11].
    - symfony/dependency-injection v3.3.10 conflicts with symfony/console[v4.4.11].
    - symfony/dependency-injection v3.3.11 conflicts with symfony/console[v4.4.11].

msukmanowsky

from rest_framework.authentication import BasicAuthentication


class CustomBasicAuthentication(BasicAuthentication):
    def authenticate_header(self, request):
        # Important see https://stackoverflow.com/questions/9859627/how-to-prevent-browser-to-invoke-basic-auth-popup-and-handle-401-error-using-jqu?lq=1
        return None