What would you do if you needed to store text data in a table column that exceeds 8000 characters? The common choices are the TEXT and NTEXT data types, but

Array predicates are a not-so-well-known feature introduced with the .NET Framework 2.0 that let you retrieve specific items or perform operations on all items of an array. For example, a

You’re probably already aware of the benefits of metatags, which provide metadata about an HTML document. Metatags aren’t rendered in the browser, but search engines use them to categorize web

Recently, I was trying to create a two-column table with multiple rows. I needed to iterate over a collection object and display its data in a table with two columns,

Here’s the problem: You can’t put objects that don’t implement the Comparable interface inside a Tree(Map/Set); if you do, your code won’t even compile. The underlying cause is simple; TreeMap

All this information is available in pieces in various places, but perhaps gathering it all together will simplify the process. The following may not be the most elegant solution, but

You should create a Java interface if your needs meet either of the following scenarios: When you need plug-in capabilities to go with an interface option. As an example, consider

Currently, there are no portable C/C++ functions to check for NaN (not a number) and infinity (positive or negative). Unix provides isnan() and isinf(), while Microsoft’s implementation uses _isnan() and

By default, all Spring beans are singletons. If you instead want the Spring container to return a unique bean instance every time you retrieve the bean, then you need to

As of version 3.3.4, the mail system in Bugzilla doesn’t work with SSL/TLS-based SMTP mail servers. The following procedure helps you set up a working Bugzilla configuration that can use

To disable the standard Windows Close, Minimize, and Maximize buttons, simply set the ControlBox property of a Windows Form to False. You can set this either by using the “Window

Passing submitted values from a form on one page to another page for further processing is a common need in web and intranet applications. There are many ways to meet

Although it’s not considered best practice, after writing a class, sometimes you may decide that all or part of that class might work better as an interface. When that happens,

Most programmers use the String.split(String) method to convert a String to a String array specifying a delimiter. However, I feel it’s unsafe to rely on the split() method in some

To display row numbers in an ASP.NET DataGrid, first create a template column and set its ItemTemplate value using the following code:

This function separates the items in the delimited string (parameter 1) at the delimiter (parameter 2), creates a new generic string list, and then adds each item to the new

A quick example should suffice for defining and executing a Groovy Bean inside a Spring application context. Here’s a short Java interface: package com.springandgroovy; public interface HelloWorldService { String sayHello();