Calendar control GUI C++ library

Who knows a good component for 开发者_如何学运维a \"calendar control\" (NOT date/time picker)?

How to save svg canvas to local filesystem

Is there a way to allow a user, after he has created a vector graph on a javascript svg canvas using a browser, to download this file to their local filesystem?

How do I compete the transformation matrix needed to transform a rectangle into a trapezium?

I\'m playing around with css transforms and the equivalent filters in IE, and want to simulate perspective by transforming a 2d rectangle into a trapezium.

How do I make a transparent border with CSS?

I have an li styled as follows: li{ display:inline-bl开发者_开发百科ock; padding:5px; border:1px solid none;

Xpath Injection detection tool

I am working on XPath Injection attack, so looking forward to build a tool to detect XPath Injection in a website. Is web crawling and scanning used for this?

冷什么歌？

Peek ahead when iterating an array in PHP

Is it possible to \"peek ahead\" 开发者_运维问答while iterating an array in PHP 5.2? For example, I often use foreach to manipulate data from an array:

富士康或参与苹果未来蓝宝石业务？

据消息人士透露，富士康可能会参与未来的iPhone蓝宝石业务。 虽然富士康目前没有实际的蓝宝石生产经验，但据说他们对制作这种材料非常感兴趣，这几年一直在大力追求各种蓝宝石相关专利。这些专利包括蓝宝石开发者

What is the effect of deleting an entity's ancestor on its path?

If I have entities a, b and c such that a is the parent of b and b is t开发者_如何学Gohe parent of c, will deleting b have any effect on the path of c?No. It\'s quite possible for an entity to have a

Jquery timeout on each

I\'m trying to write a jQuery function to change out href of a link, but I\'m not quite sure how to do it. I\'ve implemented a slider, but I have a link which lives outside of the slider (outsideLi开发