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Run

node server_body_parser.js

Setup in your endpoint

http://localhost:8888

Change port

Change the variable port in the code. 8888 is the default

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# Command to convert the large Excel to csv. this is based on gnumeric
# To install it in Mac could be through `brew install gnumeric` 

ssconvert -O "sheet=SHEET_NAME" EXCEL_FILENAME.xlsx CSV_FILENAME.csv

# Command to split the large csv in chunks of lines through parallel command.
# This case is 30K lines each file and each file will be numbered based on the `{#}` addition in the filename
# To install parallel in MAC `brew install  parallel`

cat CSV_FILENAME.csv | parallel --header : --pipe -N30000 'cat > CSV_FILENAME_{#}.csv'

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#GITHUB_ACCESS_TOKEN=

GH_OWNER=rew-ca
GH_REPO=rewportal
SHOW_DOT=true

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JS Array vs Object performance

The intention of this code is to have some personal persistance and point of view comparing JS objects and arrays mapping some values for its later search.

Recently (2021-09-01) is very common that people try to use a "fancy" way to compound structures when not in all scenarios could the most performant. Usage of find, map, reduce and is good use them when it merits, but on other cases, organize the data based on an Object by keys can increase the performance.

Here is another point of view and

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CREATE OR REPLACE FUNCTION pg_temp.generate_create_table_statement(p_table_name varchar)
    RETURNS text AS
$BODY$
DECLARE
    v_table_ddl   text;
    column_record record;
BEGIN
    FOR column_record IN
        SELECT
            b.nspname as schema_name,

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ffmpeg installation working in Mac Catalina
brew tap varenc/ffmpeg
brew tap-pin varenc/ffmpeg
brew install ffmpeg $(brew options ffmpeg --compact)

ffmpeg -loop 1 -i Lo\ que\ Aprendí.png -c:v libx264 -t 73 -pix_fmt yuv420p -vf scale=1280:720 Lo\ que\ Aprendí.mp4
ffmpeg -i Lo\ que\ Aprendí.mp4 -i Lo\ que\ Aprendí.mp3 Lo\ que\ Aprendí.mkv -c copy

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#!/usr/bin/env bash

for i in *.MP4;
  do name=`echo $i | cut -d'.' -f1`;
  FILE="small/${name}_small.MP4"
  if [ -f "$FILE" ]; then
    echo "$FILE exist"
  else
    echo "$FILE does not exist. Creating..."
    ffmpeg -i "$i" "${FILE}";

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data_array = [[1,2,[3]],4]

def manual_flatten(arr)
  new_array = []
  arr.each do |elm|
    if elm.kind_of?(Array)
      new_array.concat(manual_flatten(elm))
    else
      new_array << elm
    end

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Como ingresar al modem technicolor TC8305C router

connection_status

managed_services

managed_sites

hardware

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Usage

git_clone_only_dir -g <GIT_REPO> -d [-s <CLONE_DIR>] [-h] -- clone a specific git repository directory

where:
-g git repository
-d directory to clone
-s directory to place the clone (default will be a random one)
-h show this help text