John Rei Enriquez jrbenriquez

A Python Enthusiast - currently in love with Django. Simple is always better than complex!

jrbenriquez / chunks.py

Created January 4, 2023 03:16

Divide list to chunks

	def divide_to_chunks(input_list, chunks_n):
	for i in range(0, len(input_list), chunks_n):
	yield input_list[i:i + chunks_n]

jrbenriquez / gist:b555cc1b53e6ed39e91a6eeab8368fee

Created October 26, 2022 02:24

Replace string vim inside a directory

	1. :cd {path to root directory}
	==If looking to replace Sam==
	2. :vimgrep /Sam/gj */
	3. :cfdo %s/Sam/Bob/gc \| update

	Source: https://vi.stackexchange.com/questions/2776/vim-search-replace-all-files-in-current-project-folder

jrbenriquez / dns.txt

Created April 21, 2022 22:48

Set DNS ubuntu via Network Manager

	https://serverfault.com/questions/810636/how-to-manage-dns-in-networkmanager-via-console-nmcli
	Here is the command to modify an existing connection.

	nmcli con mod $connectionName ipv4.dns "8.8.8.8 8.8.4.4"
	connectionName can be found by command: nmcli con. In the question case, it will be "System eth0"

	If you want to ignore automatically configured nameservers and search domains, ie the settings passed from DHCP.

	nmcli con mod $connectionName ipv4.ignore-auto-dns yes
	Finally, to enable the changes, bring the connection down then up:

jrbenriquez / user.py

Created April 20, 2022 14:52

Starting User Template for Django

	from django.db import models
	from django.db.models.signals import post_save
	from django.dispatch import receiver
	from django.utils import timezone
	from django.contrib.auth.models import AbstractBaseUser, BaseUserManager
	from django.contrib.auth.models import PermissionsMixin
	from phonenumber_field.modelfields import PhoneNumberField
	from simple_email_confirmation.models import SimpleEmailConfirmationUserMixin

	from core.constants import NAME_MAX_LENGTH

jrbenriquez / mym1working.py

Created March 4, 2022 02:54

Always have problems installing stuff on M1 Mac. For now always stick to Rosetta and this command

env LDFLAGS="-I/usr/local/opt/openssl/include -L/usr/local/opt/openssl/lib" GIT_SSH_COMMAND="ssh -i ~/.ssh/xxx -vvv" pip install -r requirements.txt

jrbenriquez / premailer.py

Created November 20, 2020 12:46

[Premailer Reference] CK Editor Inline Styles

	import re

	PREMAIL_STYLE_LIST = [
	'premail_ck_style_align_left',
	'premail_ck_style_align_right',
	'premail_ck_style_figcaption_image',
	'premail_ck_style_img_image'
	]

jrbenriquez / patch fake bluetooh html

Created November 4, 2020 16:37

From https://unam.re/b/23/ Bluettoth Ubuntu Fix. Remove from Blacklist


	<!DOCTYPE html>
	<!-- saved from url=(0021)https://unam.re/b/23/ -->
	<html lang="en"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8">

	<meta name="viewport" content="width=device-width, initial-scale=1">
	<title>
	unam.re \| Fixing chinese Bluetooth dongle for Linux
	</title>
	<meta name="description" content="Hacking and random thoughts">

jrbenriquez / Sort by last string

Last active July 29, 2020 09:34

Sort Ascending by last string

	def sort_func(my_list):
	# Iterate each item in list and swap positions if 1st item is greater than 2nd item
	# If swapping happens set start_from_beginning to True para magulit uli from start na magcheck ng order
	start_from_beginning = True
	while start_from_beginning:
	start_from_beginning = False
	for i in range(0, len(my_list) - 1):
	#1st iteration i.e my_list[i+1] = 'yes we goo'; my_list[i+1][-1] = 'o'
	# my_list[i] = 'i am z' ; my_list[i+1][-1] = 'z'
	# 'o' < 'z' = TRUE -> do SWAPPING

jrbenriquez / longest_substring

Created July 29, 2020 04:30

[LeetCode] Longest Substring without repeating characters

	class Solution:
	def lengthOfLongestSubstring(self, s: str) -> int:
	ref_string = s
	words = []
	word = ''
	for first_cursor in list(s):
	for letter in ref_string:
	if letter in word:
	words.append(word)
	word = ''

jrbenriquez / Add_Two_Numbers_Linked_List

Created July 27, 2020 13:57

[LeetCode] Add Two Numbers Linked List.py

	# Definition for singly-linked list.
	# class ListNode:
	# def __init__(self, val=0, next=None):
	# self.val = val
	# self.next = next
	class Solution:
	def addTwoNumbers(self, l1: ListNode, l2: ListNode) -> ListNode:
	# Add the values
	# if values is more than 10 carry over
	# if not continue adding the next nodes