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@ricexen
ricexen / hardware.md
Last active December 28, 2019 08:14 
cpu:
                       Intel(R) Core(TM) i7-4770K CPU @ 3.50GHz, 3566 MHz
                       Intel(R) Core(TM) i7-4770K CPU @ 3.50GHz, 3288 MHz
                       Intel(R) Core(TM) i7-4770K CPU @ 3.50GHz, 3733 MHz
                       Intel(R) Core(TM) i7-4770K CPU @ 3.50GHz, 3666 MHz
                       Intel(R) Core(TM) i7-4770K CPU @ 3.50GHz, 3533 MHz
                       Intel(R) Core(TM) i7-4770K CPU @ 3.50GHz, 3347 MHz
                       Intel(R) Core(TM) i7-4770K CPU @ 3.50GHz, 3042 MHz
                       Intel(R) Core(TM) i7-4770K CPU @ 3.50GHz, 2991 MHz
@ricexen
ricexen / why-dot-three-zero-zero-zero-zero-zero-zero-zero-zero-zero-zero-zero-zero-zero-zero-zero-zero-zero-zero-four.md
Created December 20, 2019 19:23
¿Por qué 0.1 + 0.2 = 0.30000000000000004?

La historia comienza cuando desperté esta mañana (19 dic 2019). Estaba escroleando twitter como de costumbre, cuando de repente… vi (https://twitter.com/ireaderinokun/status/1207396643978534913?s=19)[ese video], me quede sorprendido, y decepcionado, eso! es lo que javascript con los números? Me pregunté. Eso... no es algo lógico y no es como si se halla hecho eso al azar…

Nosotros solo vemos lo que estamos entendiendo al leer resultados. Pero quién piensa en las pobres computadoras!... Yo, ingenuo y un poco sentimental, creí que se trataba de un tema matemático, sin embargo cuan errante me encontraba al toparme ante mis propios pensamientos doblegados ante la ya adyacente realidad. 0.1 + 0.2 es igual a casi 0.3... pero porque? me pregunté. Intrigado me comprometi a encontrar la verdad, o al menos lo lógico en esta fina línea. Propuesto a ello comencé a aventurarme en el mar de información por hoy todos conocido. Google tratándome igual que todos los días como un pedazo de número entre sus millones de resulta

@ricexen
ricexen / README.md
Last active December 17, 2019 23:48
React Native - Spread styles

The purpose of this gist is to explain how to have a better code style writing. And I think that the right way is to have only way to access to the style code. In case that you don't need to pass properties with styles to your component.

If you have something like this

render() {
  return (
    <View style={[styles.cardContainer, { backgroundColor: colorStyle.background }]}>
      <View style={[styles.iconContainer, { backgroundColor: colorStyle.icon }]}>
        <Icon {...blablaProperties} />
@ricexen
ricexen / animation.react.js
Created September 30, 2019 19:26
import React, { PureComponent } from 'react';
import PropTypes from 'prop-types';
import {
View,
Animated,
ViewPropTypes,
Easing,
} from 'react-native';
import { find } from '@Utilities/index';
@ricexen
ricexen / react.children.prop.types.js
Created September 25, 2019 17:47
children: PropTypes.oneOfType([
PropTypes.arrayOf(PropTypes.node),
PropTypes.node,
]).isRequired,
@ricexen
ricexen / prop-types-children.js
Created September 12, 2019 17:05
import PropTypes from 'prop-types'
const Component = ({children}) => <div>{children}</div>;
Component.propTypes = {
children: PropTypes.oneOfType([
PropTypes.arrayOf(PropTypes.node),
PropTypes.node
]).isRequired
}
@ricexen
ricexen / install-vscode.mac.sh
Created September 3, 2019 21:51
brew update # Fetch latest version of homebrew and formula.
brew tap caskroom/cask # Tap the Caskroom/Cask repository from Github using HTTPS.
brew search visual-studio-code # Searches all known Casks for a partial or exact match.
brew cask info visual-studio-code # Displays information about the given Cask
brew cask install visual-studio-code # Install the given cask.
brew cleanup # For all installed or specific formulae, remove any older versions from the cellar
@ricexen
ricexen / jwtapi.js
Created July 1, 2019 22:47
const jwt = require('jsonwebtoken');
const authorization = require('./authorization');
const { session: { secret } } = require('../config');
const sign = (payload) => {
return jwt.sign(payload, secret);
}
const decodeToken = (token) => {
return jwt.verify(token, secret);
@ricexen
ricexen / create-container.js
Last active June 21, 2019 00:18
import { connect } from 'react-redux';
import { bindActionCreators } from 'redux';
export const createContainer = (props, actions, component) => {
props = !Array.isArray(props) ? [props] : props;
const mapStateToProps = state => {
let states = {};
for (let i = 0; i < props.length; i++) {
const prop = props[i];
if (state[prop]) {
@ricexen
ricexen / picker-example.js
Created December 13, 2018 03:03
import React from 'react';
import { View, Picker, StyleSheet } from 'react-native';
import PropTypes from 'prop-types';
const PickerExample = ({elements}) => (
<View>
<Picker
mode={Platform.OS === 'ios' ? 'dialog' : 'dropdown'}
style={styles.picker}
selectedValue={this.state.quantityType}
onValueChange={this.changeType}