Author: Craig Stuntz
Update: This post was written for MVC 1. TempData behaves completely differently in MVC 2 Beta and higher. In these versions, TempData is cleared only when it is read (or when the session expires).
Many people seem to be confused about the TempData feature in ASP.NET MVC. TempData behaves like the ViewData dictionary, except that it persists until the next request from the…
Author: Andrew Bond
While doing some bug fixing and cleanup in a web application, I had the chance to go a little deeper into the jQuery user input validation framework. There are many tutorials available about implementing custom validations. But what I wanted to do was to…
Author: Allen
Ever since before Delphi 1, the (then Delphi only) RAD Studio IDE has been full of home-grown multicast event class types. I usually refer to these as an “event bus.” This is from my hardware days when I designed microcontroller based…
Author: Andreano Lanusse T1394
As you know Embarcadero is a database company, now a database and developer company. A number of great database tools are coming, one of these tools is ER/Studio, which is a tool specialized in database modeling.
ER/Studio is independent of the database, offering native integration with MySQL, Oracle, Sysbase, and DB2. To connect to other databases, you can use…
Author: deepak S1409
Recently, I was exploring writing an ADO SQL logging tool (sorta like BDE monitor) – more details on that later – which would show SQL statements on the screen as they ran. All was well until I figured I needed to be able to see my SQL…
Author: Rudy Velthuis
I have often been asked about the quotes I use when writing to the newsgroups. These come from a file called quotes.txt, and are placed under my messages by my news client, XanaNews, by some kind of random process. Although, sometimes the quotes are so…
Author: deepak S1409
Download the code for this white paper (dlprogress.zip, 12 KB)
Abstract
This paper talks about how you can show a download “progress” bar (like many download utilities do) when using SOAP to transfer data. I’ve used Delphi 7 in this article, and made some code changes to the source code, so this might not work with any other version of Delphi.
Author: deepak S1409
From a recent thread in borland.public.delphi.nativeapi.win32:
There’s a problem in the way Delphi handles multiple open forms. Delphi applications can have multiple forms, and you will notice that each form does not appear on the task bar. Delphi…
Author: David O17638
One item in my previous post that I specifically didn’t address is the notion of using Eclipse instead of VS. Again, this is something we’d be remiss to ignore. However, the primary ding against Eclipse is its reliance on a…
Author: Tóth Erik
Back after a break. It’s been quite a while since I wrote, so I’ll cut to the chase. Question on newsgroups: How do I set username/password for Basic Authentication on SOAP.
Issues: The HTTPRio.HTTPWebNode.UserName and .Password properties are used only in situations where theres a proxy. But let’s assume you wanted to use these for basic authentication.
