Is using iframes to improve page performance an acceptable approach?

I have a complex page that has several user controls like galleries, maps, ads etc. I\'ve tried optimising them by ensuring full separation of html/css/js, placing js at the bottom of the page and tr

I already have the log file. How can I make a graph of it?

I already have log file. Now what i need is to make the graph of that log file. Is there any command line tool or google API to make graph which 开发者_如何学运维will show every transaction time.

How to pass touch from a UITextView to a UITableViewCell

I have a UITextView in a custom UITableViewCell.The textview works properly (scrolls, shows text, etc.) but I need the users to be able to tap the table cell and go to another screen. Right now, if yo

有线电视机顶盒多少钱啊？？

94486开发者_开发知识库 2022-04-24 08:16 机顶盒不同时期收费不同：1、有线电视网络改造期间缴纳有线电视费的，有线电视费每月13元赠到20元，机顶盒是免费赠送。2、改造完再需要或是赠送机顶盒人为原因损坏，

谁来帮我科普一下唐一菲和姚晨是怎么回事呃？？

plpgsql function to generate random readable strings

I have written the following function but it\'s isn\'t returning anything when I run it. Can somebody help identify the issue?

雄开头的成语有哪些？？

雷志森 2022-04-24 00:05 雄才大略非常杰出的才智和谋略。雄飞雌伏雄飞：比喻奋发有为；雌伏：比喻隐藏，不进取。要有雄心壮志，不能无所作为。雄鸡断尾断尾：断去尾巴。本指雄鸡因怕做祭祀的牺牲而自残其身。

Preparing a Universal App for iPhone SDK 3.2

I am working on a universal app, I used UISplitViewController in doing iPad application. I followed the Universal app guidelines i.e, i keep base SDK as 3.2, iPhone Target OS ad iPhone OS 3.1.3, Taget

塌字开头的成语有哪些啊？？

cu8989z 2022-04-24 05:47开发者_如何学JAVA 塌下窟窿 [tā xià kū lóng]释义比喻欠下了债。今年你娶了媳妇,塌下十块钱窟窿。--阮章竞《赤叶河》

Create a new delegate class for each asynchronous image download?

First, I\'m using an NSURLConnection to download JSON data from twitter. Then, I\'m using a second NSURLConnection to download corresponding user avatar images (the urls to the images are parsed from