errors (1,907)


sql - What point should someone decide to switch Database Systems

sql - What point should someone decide to switch Database Systems

When developing whether its Web or Desktop at which point should a developer switch from SQLite, MySQL, MS SQL, etc…


c# - “Could not find type” error loading a form in the Windows Forms Designer

I have a.NET 2.0 windows forms app, which makes heavy use of the ListView control. I've subclassed the ListView class into a templated SortableListView<T> class, so it can be a bit smarter about how…


Is there a way to make Firefox ignore invalid ssl-certificates?

I am maintaining a few web applications. The development and qa environments use invalid/outdated ssl-certificates. Although it is generally a good thing, that Firefox makes me click like a dozen time…


asp classic - What is this 'Multiple-step OLE DB' error?

I'm doing a little bit of work on a horrid piece of software built by Bangalores best. It's written in mostly classic ASP/VbScript, but "ported" to ASP.NET, though most of the code is classic ASP sty…



What C++ pitfalls should I avoid?

I remember first learning about vectors in the STL and after some time, I wanted to use a vector of bools for one of my projects. After seeing some strange behavior and doing some research, I learned…


Good Way to Debug Visual Studio Designer Errors

Is there a good way to debug errors in the Visual Studio Designer? In our project we have tons of UserControls and many complex forms. For the complex ones, the Designer often throws various exceptio…


sql server - How do I fix the multiple-step OLE DB operation errors in SSIS?

I'm attempting to make a DTS package to transfer data between two databases on the same server and I'm getting the following errors. Iv read that the Multiple-step OLE DB operation generated error ca…


visual studio - Arithmetic underflow or overflow exception during debugging

This is the day of weird behavior. We have a Win32 project made with Delphi 2007, which hosts the.NET runtime and calls into.NET to show new forms, as part of a transition period. Recently we've be…


How is floating point stored? When does it matter?

In follow up to this question, it appears that some numbers cannot be represented by floating point at all, and instead are approximated. How are floating point numbers stored? Is there a common stand…


python - How do I use Django templates without the rest of Django?

I want to use the Django template engine in my(Python) code, but I'm not building a Django-based web site. How do I use it without having a settings.py file(and others) and having to set the DJANGO…




error not how example with form validation the for java