Many people are using XML Digital signatures these days. Most of these are using the standard code snippet available on the web to apply digital signatures. When tried independently, the
This tip is useful for displaying a uniform footer in all your site’s pages, including any pages served from the site’s subdirectories. In this case, assume you want to display
protected EntityManager manager;…String ejbqlDelete = “delete from ClientTicket p where ” + “p.closed = :paramClosed and ” + “p.department = :paramDepartment and ” + “p.ticketUserID = :paramTicketUserID and ” +
ASP .NET has a fast and easy way to take an application offline using a reserved file called App_Offline.htm. When ASP.NET services any application request, if it finds a file
First, declare some types: Type RGBColor Red As Byte Green As Byte Blue As ByteEnd TypeType HSBColor Hue As Double Saturation As Double Brightness As DoubleEnd Type Next, here’s a
Avoid defining new objects within loop structures. Doing so hampers performance significantly, due to object creation overhead. Instead, define objects outside the loop and then use them inside the loop.
If you have an image gallery with dynamically generated thumbnails, you should make sure to tell the browser to cache the thumbnails. If you don’t, the page will download each
The simplest way to measure the performance of a block of code (or an entire program) is to obtain the elapsed time. This tip shows you how. ‘At the top
Not all JavaScript loops are identical. Try the code below by pasting the HTML in this tip into a file and then opening the file in your browser. You should