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miguel mminguezz

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@topdown
topdown / Regex validate hex color
Created March 16, 2013 22:45
Regex validate hex color. Validates the hex color value skipping over non-valid values.
\b(?<=#)(([A-Fa-f0-9]{6}|[A-Fa-f0-9]{3}))\b
#333333 = valid
#abcde0 = valid
#333 = valid
#4 = not valid
#44 = not valid
#4444 = not valid
#44444 = not valid
#4444444 = not valid
@nucliweb
nucliweb / Javascript.md
Last active August 7, 2017 08:51
Resources to Learn Javascript
@mminguezz
mminguezz / sticky.js
Created August 29, 2018 10:36 — forked from javierarques/sticky.js
Sticky Sideabr With Vanilla Javascript. Detects scroll and set fixed the element. Live example: http://codepen.io/javiarques/pen/vKdgjR
// Sticky Nav Component
var Sticky = (function() {
'use strict';
var CSS_CLASS_ACTIVE = 'is-fixed';
var Sticky = {
element: null,
position: 0,
addEvents: function() {
@nucliweb
nucliweb / notes.md
Created July 14, 2016 16:47 — forked from klamping/notes.md
Visual Regression Testing Resources
@nucliweb
nucliweb / CSS-Naming-Conventions.md
Last active February 19, 2020 10:46
CSS Naming Conventions
@corydorning
corydorning / Cross-Browser ::before and ::after pseudo-class polyfill
Last active February 18, 2022 00:24
Cross-Browser ::before and ::after pseudo-class polyfill
/* =============================================================================
CSS Declarations
========================================================================== */
/* ==|== The Standard Way =================================================== */
.foo::before {
/* ...css rules... */
}
@javivelasco
javivelasco / reactive-2016.md
Last active January 10, 2023 19:45
Proposal for lightning talk at Reactive Conf 2016

Please star ⭐️ the gist to help! This is a proposal for a ⚡️ talk at Reactive Conference.

Styling Components in React Toolbox 2

I wrote react-toolbox and presented it almost a year ago in lighning talk at Reactive Conf 2015 in Bratislava. At first it was just a proof of concept of a component library styled with CSS Modules and SASS. Now the project has grown quite a bit, and during this year there has been tons of changes and lessons learned.

Theming and customization is one of the most difficult and interesting problems to solve. For the first version we needed a custom Webpack loader to generate themes and doing simple style overrides was very painful. Today I'm working on a new playground that will allow you try CSS Modules live, and to create React Toolbox themes on the f

@psebborn
psebborn / countCSSRules.js
Last active April 25, 2023 11:43
Count the number of rules and selectors for CSS files on the page. Flags up the >4096 threshold that confuses IE
function countCSSRules() {
var results = '',
log = '';
if (!document.styleSheets) {
return;
}
for (var i = 0; i < document.styleSheets.length; i++) {
countSheet(document.styleSheets[i]);
}
function countSheet(sheet) {
@jelcaf
jelcaf / Operaciones-Git
Last active August 14, 2023 22:50
Git Tips - Mini-trucos de Git para facilitarme la tarea
#############################################
# Push de la rama actual
git push origin $rama_actual
#############################################
# Volver a un commit anterior, descartando los cambios
git reset --HARD $SHA1
#############################################
# Ver y descargar Ramas remotas
@gimenete
gimenete / readme.md
Last active March 9, 2024 16:36
Notas para orientación profesional como programador

Tras este tweet que publiqué

He sido freelance, emprendedor y trabajo desde hace años para empresas USA de diversos tamaños en remoto como programador fullstack. Ahora en GitHub. Si puedo ayudar a alguien en orientar su carrera, mis DMs están abiertos. Ask me anything.

he recibido muchos mensajes y escribo aquí algunos de los consejos que he dado en resumen. Nota: algunas cosas son concretas de trabajar en España. Si vas a trabajar desde Sudamérica sólo una nota: tienes la ventaja de la zona horaria para trabajar con EEUU.

Inglés

Tener un buen nivel de inglés es fundamental para poder trabajar con clientes extranjeros. El conocimiento del idioma tiene que mantenerse en el tiempo. Es como mantenerse en forma física; si lo dejas, lo pierdes. Personalmente aunque trabajo 100% en inglés desde hace bastantes años, intento crearme un entorno diario con el idioma para no perderlo: