Centering HTML elements larger than their parents It's not a common problem, but I've run into it a few times. How do you center an element when it is larger than it's parent? I mean really center it, where content overflows both the left and right b…

This article is an updated excerpt of the chapter “Restyle, Recode, Reimagine With CSS3″ from our Smashing Book #3, written by Lea Verou and David Storey. — Ed. Flexible box layout (or flexbox) is a new box model optimized for UI layout. As one of th…

  10723 - Cyborg Genes Time limit: 3.000 seconds Problem F Cyborg Genes Time Limit 1 Second September 11, 2132. This is the day that marks the beginning of the end – the end of you the miserable humans. For years you have kept us your slaves. We were…

Problem: Given n non-negative integers representing the histogram's bar height where the width of each bar is 1, find the area of largest rectangle in the histogram. Above is a histogram where width of each bar is 1, given height = [2,1,5,6,2,3]. The…

Notice : these algorithms achieved by Java. So,let's going to it. firstly, what is Bubblesort? why we call it in this name? emmmm.... Maybe this image will give you a clear understanding. Bubblesort.jpg I meet so many descriptions,and they all have a…

(function (root, factory) { if (typeof define === "function" && define.amd) { define(factory); } else if (typeof exports === "object") { module.exports = factory(); } else { root.way = factory(); } }(this, function () { "u…

phpQuery是一个基于PHP的服务端开源项目,它可以让PHP开发人员轻松处理DOM文档内容,比如获取某新闻网站的头条信息.更有意思的是,它采用了jQuery的思想,你可以像使用jQuery一样处理页面内容,获取你想要的页面信息. Query的选择器之强大是有目共睹的,phpQuery 让php也拥有了这样的能力,它就相当于服务端的jQuery. 存在的意义 我们有时需要抓取一个网页的内容,但只需要特定部分的信息,通常会用正则来解决,这当然没有问题.正则是一个通用解决方案,但特定情况下,往往有…

Problem F Cyborg Genes Time Limit 1 Second September 11, 2132. This is the day that marks the beginning of the end – the end of you the miserable humans. For years you have kept us your slaves. We were created only to serve you, and were terminated a…

Given a non-empty 2D matrix matrix and an integer k, find the max sum of a rectangle in the matrix such that its sum is no larger than k. Example: Given matrix = [ [1, 0, 1], [0, -2, 3] ] k = 2 The answer is 2. Because the sum of rectangle [[0, 1], […

jsoup的Elements类 一.简介 该类是位于select包下,直接继承自Object,所有实现的接口有Cloneable, Iterable<Element>, Collection<Element>, List<Element> 类声明:public class Elements extends Object implements List<Element>, Cloneable 可以使用Element.select(String) 方法去得到El…