oliverfernandez’s gists

oliverfernandez / week-of-year.ts

Created October 20, 2021 16:01

	const FIRST_MONTH_OF_THE_YEAR = 0;
	const FIRST_DAY_OF_THE_MONTH = 1;
	const DAYS_IN_A_WEEK = 7;
	const THURSDAY_DAY_OF_THE_WEEK = 4;
	const SUNDAY_DAY_OF_THE_WEEK = 7;
	const TEN_DAYS_MILISECONDS = 86400000;

	export type WeekOfYear = {
	week: number;
	year: number;

oliverfernandez / amp-shadows-fixed-container.html

Created March 23, 2021 11:24

Example where a bug of AMP shadows with fixed positioned containers can be reproduced

	<html lang="en">
	<head>
	<meta charset="utf-8">
	<script async src="https://cdn.ampproject.org/shadow-v0.js"></script>
	<title>Hello, AMP Shadow</title>
	<meta name="viewport" content="width=device-width">

	<style>
	div, article {
	box-sizing: border-box;

oliverfernandez / ReactMarfeelAdserverProvider.js

Last active October 25, 2019 18:33

	import React from "react";
	import ReactDOM from "react-dom";

	class MarfeelAdserverProvider extends React.Component {
	render() {

	const adserverHtml = document
	.createRange()
	.createContextualFragment(
	'<ins class="adsense" slot="mySlot" clientId="myClientId"><h1>Adserver Type</h1>Adsense</ins>'

oliverfernandez / gist:1fa3916c04b2230cf4617f4c4e0aeed7

Last active December 22, 2016 09:34

AMP + IMG without JS

	<!doctype html>
	<html amp lang="en">
	<head>
	<meta charset="utf-8">
	<script async src="https://cdn.ampproject.org/v0.js"></script>
	<title>Hello, AMPs</title>
	<link rel="canonical" href="http://example.ampproject.org/article-metadata.html" />
	<meta name="viewport" content="width=device-width,minimum-scale=1,initial-scale=1">
	<script type="application/ld+json">
	{

oliverfernandez / gist:c56f833d058fcae53a1b

Created February 17, 2015 20:53

A proposal implementation

	public boolean hasPermission(UserDetails userDetails, Object target, Object permission) {
	RunAsUserToken asUserToken = new RunAsUserToken(
	"key",
	userDetails,
	userDetails.getPassword(),
	userDetails.getAuthorities(),
	authentication.getClass());

	return permissionEvaluator.hasPermission(asUserToken, target, permission);
	}

oliverfernandez / gist:36846fcdc03696a7b829

Last active August 29, 2015 14:08

Simple bit-wise PermissionGrantingStrategy for Spring Security ACLs

	/**
	* A small modification from Spring's
	* org.springframework.security.acls.domain.DefaultPermissionGrantingStrategy
	* that performs bit-wise permmission comparison.
	* Useful if you want to be able to assign multiple permissions to a SID using a single ACE
	*/

	package com.marfeel.secure.permission;

	import org.springframework.security.acls.domain.AuditLogger;

oliverfernandez / gist:62df0491d61fb5a6327b

Created November 6, 2014 12:14

	<bean id="lookupStrategy" class="org.springframework.security.acls.jdbc.BasicLookupStrategy">
	<constructor-arg ref="dataSource"/>
	<constructor-arg ref="aclCache"/>
	<constructor-arg ref="aclAuthorizationStrategy"/>
	<constructor-arg ref="permissionGrantingStrategy"/>
	</bean>

	<bean id="permissionGrantingStrategy" class="org.springframework.security.acls.domain.DefaultPermissionGrantingStrategy">
	<constructor-arg>
	<bean class="org.springframework.security.acls.domain.ConsoleAuditLogger"/>

oliverfernandez / gist:f9dca695917bdbc8f0b7

Created November 6, 2014 12:13

	<!-- Declare an acl authorization strategy-->
	<bean id="aclAuthorizationStrategy" class="org.springframework.security.acls.domain.AclAuthorizationStrategyImpl">
	<constructor-arg>
	<list>
	<bean class="org.springframework.security.core.authority.SimpleGrantedAuthority">
	<constructor-arg value="ROLE_ADMIN"/>
	</bean>
	<bean class="org.springframework.security.core.authority.SimpleGrantedAuthority">
	<constructor-arg value="ROLE_ADMIN"/>
	</bean>

oliverfernandez / gist:8979749

Created February 13, 2014 17:26

([\w\.\-]+)(?:@|\[at\]| \[at\] )([\w\-]+)(?:\.|\[dot\]| \[dot\] )(?!png|gif|jpg|jpeg)([\w\-\.]+)

oliverfernandez / gist:5619180

Created May 21, 2013 11:31

The operation consists to append 12 nodes to an existing parent node with 1000 children Three ways to do it: 1. Use parentNode.innerHTML += 2. User parentNode.innerHTML = 3. Use a parentNode.appendChild inside a loop. The method with the best performance is the last one. The last method doesn't need to read the current DOM or parse it.

	var mainNodeInner = document.createElement('div'),
	mainNodeInnerPlus = document.createElement('div'),
	mainNodeAppend = document.createElement('div'),
	sampleHTML = '<div></div><div></div><div></div><div></div><div></div><div></div><div></div><div></div><div></div><div></div><div></div><div></div>',
	testHTML = '',
	numSamples = 1000,
	before = null,
	after = null;

	//SET UP

Oliver Fernandez oliverfernandez