steps (568)


web services - How to pass enumerated values to a web service

web services - How to pass enumerated values to a web service

My dilemma is, basically, how to share an enumeration between two applications. The users upload documents through a front-end application that is on the web. This application calls a web service of…


Where to put your code-Database vs. Application?

I have been developing web/desktop applications for about 6 years now. During the course of my career, I have come across application that were heavily written in the database using stored procedures…


What is the general rule of thumbs for creating an Exception in Java?

I have been in both situations: Creating too many custom Exceptions Using too many general Exception class In both cases the project started OK but soon became an overhead to maintain(and refacto…


java - How can I pass an object to a JSP tag?

I have a JSP page that contains a scriplet where I instantiate an object. I would like to pass that object to the JSP tag without using any cache. For example I would like to accomplish this:<%@…


Difference between SSL and Kerberos authentication?

I am trying to understand what's the actual difference between SSL and Kerberos authentications, and why sometimes I have both SSL traffic and Kerberos. Or does Kerberos use SSL in any way? Anyone co…


algorithm - What is the method for converting radians to degrees?

I run into this occasionally and always forget how to do it. One of those things that pop up ever so often. Also, what's the formula to convert angles expressed in radians to degrees and back again?…


Tool for translation of Oracle PL/SQL into Postgresql PL/pgSQL

Is there a tool(preferably free) which will translate Oracle's PL/SQL stored procedure language into Postgresql's PL/pgSQL stored procedure language?…


windows - How can I debug a.BAT script?

Is there a way to step through a.bat script? The thing is, I have a build script,which calls a lot of other scripts, and I would like to see what is the order in which they are called, so that I ma…


How do you make a WPF slider snap only to discrete integer positions?

All too often I want a WPF slider that behaves like the System.Windows.Forms.TrackBar of old. That is, I want a slider that goes from X to Y but only allows the user to move it in discrete integer pos…



What to keep in mind while migrating SSIS packages from SQL Server 2005 to 2008?

What are best practices for moving/exporting SQL Server Integration Services Packages from a SQL Server 2005 DB over to 2008? What are some of the security concerns?…




how example tutorial with for the java and create algorithm