supermacro

Python Debugger Cheatsheet

Here's a comprehensive cheatsheet for Python's debugging capabilities:

PDB (Python Debugger)

Starting the Debugger

# Insert at any point in your code

supermacro

const result = await this.getNotification(notificationId, clientId)
  .andThen((notification) => this.executeSms(notification).map(() => notification))
  .andThen((notification) => this.saveAndPublish(notification))

if (result.isOk()) {
  return result.value
}

throw new Error(result.error)

supermacro

1

---

2

supermacro

// depends on the words_alpha.txt file from https://github.com/dwyl/english-words

import * as readline from 'readline'

const file = Bun.file('./words_alpha.txt')
const text = await file.text()

const wordleWords = text.split('\r\n').filter((w) => w.length === 5)

const prompt = (text: string): void => {

supermacro

interface PadConfig {
  value: string
  padding: string
  requiredLength: number
}

export const pad = ({ value, padding, requiredLength }: PadConfig): string => {
  const pads = Math.max(requiredLength - value.length, 0)

  return Array(pads).fill(padding).concat(value).join('')

supermacro

module Main exposing (main)

import Browser
import Html exposing (Html, div, text)
import Json.Decode as D exposing (Decoder)

{-
  This module demonstrates how to decode a nested tree of nodes that are NOT infinitely recursive.
-}
type alias CommentTree =

supermacro

-- A tree contains 2 kinds of nodes
-- at depths 1 through 2 you will have a node with a 'replies' field
-- at depth 3 the node is missing a 'replies' field


type alias TreeNode a =
    { a 
        | body : String
    }

supermacro

module ResponsiveNav exposing (withVnav, update, Msg)

import Html exposing (Html, div, header, nav)
import Html.Attributes as Attributes exposing (class)
import Html.Events exposing (onClick)
import UI.Icons exposing (logo, hamburger)


type alias Model a =
  { a |

supermacro

const pickFunc = <T extends {}, K extends keyof T>(
    obj: T, 
    predicate: (k: string) => boolean
): Pick<T, K> =>
    Object
        .keys(obj)
        .filter(predicate)
        .reduce((filteredObj: Pick<T, K>, key) => ({
            ...filteredObj,
            [key]: obj[key as keyof T]

supermacro

{-
  Note that we use the `riskyRequest` function because this
  webapp uses Cookies for authentication.
  These cookies come from a different domain than the one
  that host this app
-}
module Api exposing
  ( adminSignup
  , adminSignin
  , getAdminSession