letanure

{
  "estados": [
    {
      "sigla": "AC",
      "nome": "Acre",
      "cidades": [
        "Acrelândia",
        "Assis Brasil",
        "Brasiléia",
        "Bujari",

jareware

⇐ back to the gist-blog at jrw.fi

Advanced SCSS

Or, 16 cool things you may not have known your stylesheets could do. I'd rather have kept it to a nice round number like 10, but they just kept coming. Sorry.

I've been using SCSS/SASS for most of my styling work since 2009, and I'm a huge fan of Compass (by the great @chriseppstein). It really helped many of us through the darkest cross-browser crap. Even though browsers are increasingly playing nice with CSS, another problem has become very topical: managing the complexity in stylesheets as our in-browser apps get larger and larger. SCSS is an indispensable tool for dealing with this.

This isn't an introduction to the language by a long shot; many things probably won't make sense unless you have some SCSS under your belt already. That said, if you're not yet comfy with the basics, check out the aweso

Erushenko

var matrixExample = [
   [ 1, 2, 3, 4 ],
   [ 4, 5, 6, 5 ],
   [ 7, 8, 9, 7 ],
   [ 7, 8, 9, 7 ]
 ];

function sumUpDiagonals(matrix) {
  var sumDiagonals = {main: 0, second: 0},
    matrixLength = matrix.length;

dmurawsky

const FullHeightPage = () => (
  <div>
    Hello World!
    <style global jsx>{`
      html,
      body,
      body > div:first-child,
      div#__next,
      div#__next > div {
        height: 100%;

leodutra

Setup Windows Subsystem 2 for Linux

Windows Subsystem 2 for Linux, Hyper, ZSH + Oh My Zsh + Powerlevel9k + plugins, FNM + VSCode (+ext) and Nerd Font

To setup native Linux, see this gist

Requirements

jean-leonco

// Reference: https://relay.dev/docs/guides/network-layer

import { Environment, Network, RecordSource, Store } from 'relay-runtime';

// Function to get the authentication token
export const getToken = () => {
  return localStorage.getItem('authentication_token');
};

// Define a function that fetches the results of an operation (query/mutation/etc)

jgcmarins

import React from 'react'
import { FormikProvider, useFormik } from 'formik'
import * as yup from 'yup'

import TextInputFormik from './TextInputFormik'

const ReactNativeFormikExample: React.FC<unknown> = (props) => {
  const formik = useFormik({
    initialValues: {
      name: '',

mrousavy

In computing, memoization or memoisation
is an optimization technique used primarily
to speed up computer programs by storing
the results of expensive function calls and  
returning the cached result when the same
inputs occur again.                                         
                                                     — wikipedia