Bandwidth could be a new global 'currency' 17:47 30 August 2007 by Tom Simonite Bandwidth could become a form of "currency" with users paying for downloaded files by uploading more data themselves, researchers say.The goal is to ensure that future
In graphics, a portion of each pixel's data that is reserved fortransparency information. 32-bit graphics systems contain four channels-- three 8-bit channels for red, green, and blue (RGB) and one 8-bitalpha channel. The alpha channel is really a
這篇文章已經沒有什麼意義了,新版的HIghcharts提供Java圖片匯出解決方案,你需要做的就是下個Maven,bulid一個war就Ok了。---addedy on 2012-11-15 多說一句廢話:我覺得這個功能其實對於大多數應用情境來說是多餘的。 Highcharts是一個純JSWeb圖表繪製解決方案,它的功能之豐富,使用之簡單可能是目前開源領域排名比較考前的優秀解決方案,它對個人使用是免費的。
網上查資料和不斷嘗試,終於找到原因了.1)網上一種解釋:If you are trying to add your own jQuery code to WordPress, and have had the error “$ is not a function” show up on Firebug, here is the fix:Convert all dollar signs ($) to ‘jQuery’The dollar sign is reserved in WordPress
說明:由於工作原因,本人使用反射的機會不是很多,所以沒有必要為了炫耀技術而使用這種技術,不過今天有人問到這方面的問題,所以做了一個簡單例子,供初學者參考,代碼如下:using System;using System.Collections.Generic;using System.Text;namespace AssemblyDemo{ public class Person { private int age; private string name;
Dim oFso As New FileSystemObjectDim oFile As ObjectDim xmlDoc As MSXML2.DOMDocument nowDate = CStr(Year(Date)) & CStr(Month(Date)) & CStr(Day(Date)) ePath = expPath.Text + "/" + nowDate Set xmlDoc = New MSXML2.DOMDocument
--修改所有使用者表/預存程序/視圖/觸發器/自訂函數的所有者為dbo,則用遊標(不要理會錯誤提示) declare tb cursor local for select 'sp_changeobjectowner ''['+replace(user_name(uid),']',']]')+'].[' +replace(name,']',']]')+']'',''dbo''' from sysobjects