The term “Base64” refers to a specific MIME content-transfer encoding. It’s also used as a generic term for any similar encoding scheme that encodes binary data by treating it numerically

When you’re incrementing an object of a fundamental type, there’s no difference between prefix (++obj) and postfix (obj++) operators. However, when you’re incrementing a composite object, using the postfix operator

The open source JTidy project does an excellent job of converting HTML files to the newer XHTML standard. The following code shows how to invoke JTidy programmatically from Java: /*In:

When an ASP.NET resource file includes newline characters ( ) as part of a string value, the embedded newlines don’t show up correctly on the client side. The solution is

When you call a web service method that doesn’t return a value (a void method), you don’t want to waste time waiting until the call returns. But by default, the

To map a date column value to a Java date in EJB 3.0, use this code: @Temporal(TemporalType.TIMESTAMP)private java.util.Date publishDate;

When using cookieless Forms Authentication, which relies on session values embedded and maintained in the URL, you must ensure that the session value appears in the URL for every page

Often, device emulator manager software does not automatically synchronize Internet connections between your device emulator and your workstation. To get an Internet connection, you need to install additional software—either Microsoft

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