jion

Toggleable Relative Numbering for Vim

This Vim configuration snippet introduces a feature that allows users to easily toggle between "relative" and "absolute" line number modes in Vim.

In "relative" line number mode, the lines are numbered relative to the cursor's current position, which can be helpful when making movements or operations that are relative to the current line. In "absolute" line number mode, Vim displays the actual line numbers, just like most other text editors.

The user can toggle between these two modes by pressing a combination of keys (<leader>`). The script remembers the user's preference and applies it to whichever window (a.k.a buffer) the cursor is currently in. This means that if a user prefers relative numbering, as they navigate between different windows, each will switch to relative numbering as they come into focus.

In addition, there are specific rules in place for certain buffer types, like terminal buffers, to disable line numbering altogether.

jion

#!/usr/bin/python3
import csv
import sys

csv_reader = csv.DictReader(sys.stdin)
csv_writer = csv.DictWriter(sys.stdout, fieldnames=[h for h in csv_reader.fieldnames if h in sys.argv[1:]])
csv_writer.writeheader()
for row in csv_reader:
    csv_writer.writerow({f: row[f] for f in sys.argv[1:]})

jion

from django.http import HttpResponse	
from django.shortcuts import get_object_or_404	

from . import models	
from . import utils	


def send_messages(request, merchant_id):
    merchant = get_object_or_404(models.Merchant, id=merchant_id)
    customers = models.Customer.objects.filter(merchant=merchant)

jion

Keybase proof

I hereby claim:

• I am jion on github.
• I am jion (https://keybase.io/jion) on keybase.
• I have a public key ASAAnImfrjIzNzVkkvWL0MGhHNPDwifv-jLhvHuGakExIwo

To claim this, I am signing this object:

jion

/* Useful celery config.

app = Celery('tasks',
             broker='redis://localhost:6379',
             backend='redis://localhost:6379')

app.conf.update(
    CELERY_TASK_RESULT_EXPIRES=3600,
    CELERY_QUEUES=(
        Queue('default', routing_key='tasks.#'),

jion

import logging

class RedirectLoggingHandler(logging.Handler):
    def __init__(self, dest_logger):
        logging.Handler.__init__(self)
        self.dest_logger = dest_logger

    def emit(self, record):
        try:
            record.name = self.dest_logger.name

jion

def is_balanced(input_string):
    pending_braces = list()
    open_braces, closing_braces = '[{(', ']})'
    
    for c in input_string:
        if c in open_braces:
            index = open_braces.index(c)
            pending_braces.append(closing_braces[index])
            continue
        

jion

Keybase proof

I hereby claim:

• I am jion on github.
• I am jion (https://keybase.io/jion) on keybase.
• I have a public key ASDUc4CSKKREq-BgEzVIvFuWMj2zWla5fu7rQyWr485_OQo

To claim this, I am signing this object:

jion

### INSTALLATION NOTES ###
# 1. Install Homebrew (https://github.com/mxcl/homebrew)
# 2. brew install zsh
# 3. Install OhMyZsh (https://github.com/robbyrussell/oh-my-zsh)
# 4. brew install reattach-to-user-namespace --wrap-pbcopy-pbpaste && brew link reattach-to-user-namespace
# 5. Install iTerm2
# 6. In iTerm2 preferences for your profile set:
#      Character Encoding: Unicode (UTF-8)
#      Report Terminal Type: xterm-256color
# 7. Put itunesartist and itunestrack into PATH

jion

<div class="modal"> <!-- "Bloque. es el nombre del componente. se usa esta sintaxis: tu-vieja -->
  <div class="modal__title"> <!-- Elemento. es una parte de las que compone al blouqe. usas bloque__elemento" -->
    Esto es el titulo del modal
  </div>
  <div class="modal__footer"> <!-- Otro element. es el fotter que tiene los botones -->
       <div class="button">Cancelar</div> <!-- dentro podes usar "minicomponentes" genéricos. aca quedaría medio choto usar "modal__button" porque todos los buttons son iguales en el sitio -->
       <div class="button--primary">ACEPTAR</div> <!-- modificator. Es una variación del bloque/elemento origuinal. En este caso es el mismo estilo del botón, solo que, pongámosle, es de color azul o rojo mientras que el botón común es blanco" -->
  </div>
</div>