btbytes

Unwitting React

20-Hour React Study Plan for those who hate it

1. React Fundamentals (3 hours)

• Components and JSX
• Props and state
• Lifecycle methods (not required if you use functional components - hook)
• Hooks (useState, useEffect)

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Source

A lot of folks asked for it, so here we go:

• Camera:
  • Sony FX30, recording directly to my laptop via USB.
  • Lens: Sigma 16mm f/1.4 DC DN Contemporary Lens (Sony E)
  • Camera tripod is on my desk: Oben CTT-1000 Carbon Fiber Tabletop Tripod (I tried about 100 tripods and setups. This one works. Barely).
• Lights:
  • I have two warm, bright lights (4000k): one to my front and right, showing my face, and the other on my back and left, bouncing off a wall and my hair. The technically correct setup has two front lights, but I ran out of room.
• Both are: Amaran COB 60x S Bi-Color LED Monolight

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import std/[asynchttpserver, asyncdispatch, os, strutils]

proc handleRequest(req: Request) {.async.} =
  let path = "." & req.url.path
  if fileExists(path):
    let content = readFile(path)
    let contentType = case path.splitFile.ext
      of ".html": "text/html"
      of ".css": "text/css"
      of ".js": "application/javascript"

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LeetCode Study Plan

Overview

This study plan is designed to help you systematically improve your problem-solving skills and prepare for technical interviews using LeetCode.

Goals

• Develop a strong foundation in data structures and algorithms
• Improve problem-solving skills
• Prepare for technical interviews

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Prompt:

convert this to Java; use jbang to include DEPS  -- import requestsfrom bs4 import BeautifulSoupurl = 'https://example.com'response = requests.get(url)soup = BeautifulSoup(response.text, 'html.parser')# Extract data from the webpagedata = soup.find('div', class_='content')print(data.text)

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Learn how to split a Word document into multiple documents in Python: https://blog.aspose.com/2021/11/18/split-a-word-document-in-python/

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# Recipe from https://unix.stackexchange.com/questions/66931/split-pdf-into-documents-with-several-pages-each
pagesper=2
file=layout_atlas_multipage.pdf

number=$(pdfinfo -- "$file" 2> /dev/null | awk '$1 == "Pages:" {print $2}')
count=$((number / pagesper))
filename=${file%.pdf}

counter=0
while [ "$count" -gt "$counter" ]; do 

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<link rel="icon" type="image/png" sizes="16x16" href="/favicon-16x16.png">
<link rel="icon" type="image/png" sizes="32x32" href="/favicon-32x32.png">
<link rel="icon" type="image/png" sizes="36x36" href="/android-chrome-36x36.png">
<link rel="icon" type="image/png" sizes="48x48" href="/android-chrome-48x48.png">
<link rel="icon" type="image/png" sizes="72x72" href="/android-chrome-72x72.png">
<link rel="icon" type="image/png" sizes="96x96" href="/android-chrome-96x96.png">
<link rel="icon" type="image/png" sizes="144x144" href="/android-chrome-144x144.png">
<link rel="icon" type="image/png" sizes="192x192" href="/android-chrome-192x192.png">
<link rel="apple-touch-icon" sizes="57x57" href="/apple-touch-icon-57x57.png">
<link rel="apple-touch-icon" sizes="60x60" href="/apple-touch-icon-60x60.png">

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PostgreSQL is Enough

• Simplify: move code into database functions
• Just Use Postgres for Everything
• PostgreSQL is the worlds’ best database
• Postgres is eating the database world
• Hacker News discussion

Background and Cron Jobs

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gistash

Stash files on gist.github.com

Installation

$ wget https://gist.githubusercontent.com/btbytes/73d6ddb0cf940e730edf22a60208691b/raw/fbf9efb44ee1c88eaaa3f62d6437737402ea74ce/gistash 
$ chmod +x gistash