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José Juan Reyes Zuñiga neodevelop

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neodevelop /
Created December 5, 2023 23:13 — forked from josh-padnick/
Run ssh-agent via fish shell
# Convert ssh-agent output to fish shell
eval "$(ssh-agent)" >/dev/null
neodevelop /
Created September 6, 2021 04:15 — forked from tuxfight3r/



h        -   Move left
j        -   Move down
k        -   Move up
l        -   Move right
$        -   Move to end of line
0        -   Move to beginning of line (including whitespace)
neodevelop / .vimrc
Created July 25, 2021 15:42 — forked from lorenzosinisi/.vimrc
Vimrc config for Elixir
" Lorenzo Sinisi Vimrc configuration
set nocompatible
syntax on
set nowrap
set ignorecase
set smartcase
set encoding=utf8
set mouse=nicr
neodevelop /
Created May 5, 2020 22:10 — forked from AtulKsol/
Solution of psql: FATAL: Peer authentication failed for user “postgres” (or any user)

psql: FATAL: Peer authentication failed for user “postgres” (or any user)

The connection failed because by default psql connects over UNIX sockets using peer authentication, that requires the current UNIX user to have the same user name as psql. So you will have to create the UNIX user postgres and then login as postgres or use sudo -u postgres psql database-name for accessing the database (and psql should not ask for a password).

If you cannot or do not want to create the UNIX user, like if you just want to connect to your database for ad hoc queries, forcing a socket connection using psql --host=localhost --dbname=database-name --username=postgres (as pointed out by @meyerson answer) will solve your immediate problem.

But if you intend to force password authentication over Unix sockets instead of the peer method, try changing the following pg_hba.conf* line:


neodevelop / plant_care.ino
Created April 4, 2020 23:53
Arduino program for plants care
void setup() {
for(int i = 2; i <= 10; i+=2){
pinMode(i, OUTPUT);
void loop() {
String s = "";
neodevelop /
Created August 29, 2019 17:46
Colorize the log!!!
tail -f faltas_suplencias.log | awk '
/info/ {print "\033[32m" $0 "\033[39m"}
/debug/ {print "\033[34m" $0 "\033[39m"}
/warn/ {print "\033[33m" $0 "\033[39m"}
/error/ {print "\033[31m" $0 "\033[39m"}
tail -f ecto_sql.log | awk '
/SELECT/ {print "\033[32m" $0 "\033[39m"}
/debug/ {print "\033[32m" $0 "\033[39m"}
neodevelop /
Created September 3, 2018 02:50
ATM Coding kata

ATM Machine Kata

El siguiente es un ejercicio para codificar, refactorizar y hacer pruebas, en el cual puedes invertir de 15 a 30 minutos para resolverlo gradualmente.

Antes de que empieces

  • Intenta no adelantar la lectura.
  • Realiza una tarea a la vez. El truco para aprender es el trabajo incremental.
  • Asegurate de hacer las pruebas para las entradas correctas. No hay necesidad de probar entradas inválidas.
  • De vez en cuando haz un refactor de tu código.
neodevelop / Haskell_lecture_1.adoc
Last active June 17, 2018 20:48
Haskell Lecture 1



Is a mapping that takes one or more arguments and produces a single result.

  • Is defined using an equation with a name for the function

  • Each argument has a name

  • The body specifies how would be calculated in terms of the arguments

neodevelop / guess_my_number.c
Created March 9, 2018 23:07
Guess my number in C
#include <stdio.h>
void guess(int n, int low, int upper){
int guess_number = (upper + low) / 2;
if(guess_number < n){
printf("Tu número no es %d\n", guess_number);
guess(n, guess_number, upper);
if(guess_number > n){
printf("Tu número no es %d\n", guess_number);
# migrating from
# Aliases
alias g='git'
#compdef g=git
alias gst='git status'
#compdef _git gst=git-status
alias gd='git diff'
#compdef _git gd=git-diff
alias gdc='git diff --cached'