我们都知道window.open(url)是最基本的用法,很多人都在url里用?xx=11&yy=22的方式拼接参数,但是其实我们不愿意让使用者看到后面的参数,这时我们可以如下方法 JS如下: var new_win=window.open("",winName,"height="+height+",width ="+width+",top="+(window.screen.height-height)/2+"…
Given an array nums, there is a sliding window of size k which is moving from the very left of the array to the very right. You can only see the k numbers in the window. Each time the sliding window moves right by one position. For example,Given nums…
Given an array nums, there is a sliding window of size k which is moving from the very left of the array to the very right. You can only see the k numbers in the window. Each time the sliding window moves right by one position. Return the max sliding…
Given strings S and T, find the minimum (contiguous) substring W of S, so that T is a subsequenceof W. If there is no such window in S that covers all characters in T, return the empty string "". If there are multiple such minimum-length windows…
/* OpenSceneGraph example, osgwindows. * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, includ…
OSG Clip例程剖析 首先是创建剪切节点的函数代码: osg::ref_ptr<osg::Node> decorate_with_clip_node(const osg::ref_ptr<osg::Node>& subgraph) { osg::ref_ptr<osg::Group> rootnode = new osg::Group; // create wireframe view of the model so the user can see //…