jwoglom

#!/usr/bin/env node
var lgtv = require("lgtv2")({
    url: 'ws://livingroomtv:3000'
});

lgtv.on('connect', function () {
    console.log('connected');
    lgtv.getSocket('ssap://com.webos.service.networkinput/getPointerInputSocket',
      function(err, sock) {
          if (!err) {

jwoglom

# pip3 install tweepy
import tweepy
import json
import time

# Follow the instructions to create a new development project and API keys
# from https://developer.twitter.com/en/portal/petition/essential/basic-info
# and enter the key, secret, and bearer token.
apiv2 = tweepy.Client(
    consumer_key='',

jwoglom

-- Connect to postgresql instance for nextcloud:
-- `psql -U nextcloud nextcloud`

-- Get tables with largest disk space
SELECT
    table_name,
    pg_size_pretty(table_size) AS table_size,
    pg_size_pretty(indexes_size) AS indexes_size,
    pg_size_pretty(total_size) AS total_size
FROM (

jwoglom

#!/bin/bash -x
# Invoke with:
# ./avchd-mts-to-mp4.sh AVCHD/BDMV/STREAM/*.MTS
exifdateformat='%Y:%m:%d %T%z'
ffmpegdateformat='%FT%T'
filenamedateformat='%Y%m%d_%H%M%S'
getfileinfodateformat='%m/%d/%Y %T'
for srcfile  in "$@"
do
   exifcreatetime=$(exiftool -s -s -s -datetimeoriginal $srcfile)

jwoglom

import java.util.*;
import java.lang.*;

/**
Output:
with 75 random hashcode items, 1 / 1000000 (9.999999999999999E-5%) of sorts triggered an exception
java.lang.IllegalArgumentException: Comparison method violates its general contract!
with 93 random hashcode items, 1 / 1000000 (9.999999999999999E-5%) of sorts triggered an exception
java.lang.IllegalArgumentException: Comparison method violates its general contract!
with 193 random hashcode items, 1 / 1000000 (9.999999999999999E-5%) of sorts triggered an exception

jwoglom

#!/usr/bin/env python3
# video-length.py: sums the duration of all video files passed as arguments using ffmpeg

import subprocess
import sys
import datetime

files = sys.argv[1:]

CMD = "ffmpeg -i file:\"%s\" 2>&1 | grep Duration | cut -d ' ' -f 4 | sed s/,//"

jwoglom

title = "The title of the article"
urls="""
<image URLs scraped from the page>
"""

jwoglom

def numbers_sum_to_ten(num1, num2):
    """
    Return True if num1 and num2 sum to 10.
    Ex.: numbers_sum_to_ten(5, 5) => True
    """
    pass

def word_count(search_word, sentences):
    """
    Return the number of times a given word occurs in a group of sentences.

jwoglom

function single_replace {
    python3 -c "import sys, re; print(re.sub(sys.argv[1], sys.argv[2], open(sys.argv[3]).read()))" "$@"
}

function multi_replace {
    python3 -c "import sys, re; t=open(sys.argv[1]).read();
for i in range(2, len(sys.argv)-1, 2):
  t=re.sub(sys.argv[i], sys.argv[i+1], t)
print(t, end='')" "$@"
}

jwoglom

function single_replace {
    python3 -c "import sys, re; print(re.sub(sys.argv[1], sys.argv[2], open(sys.argv[3]).read()))" "$@"
}

function multi_replace {
    python3 -c "import sys, re, functools; t=open(sys.argv[1]).read();
for i in range(2, len(sys.argv)-1, 2):
  t=re.sub(sys.argv[i], sys.argv[i+1], t)
print(t, end='')" "$@"
}