Posts Tagged "VB.NET"

Creating Graphical Clocks in VB.NET

Someone on the board the other day had me thinking about graphical clock displays. Displaying something like the current time or maybe the time remaining of a song or even a general counter. Sure we can create these things using standard text, but what about nifty pictures? With this example we are going to show below, we could theoretically make counters that show wingdings, clocks displaying the time in binary ...

Dialogs and Copying Files in VB.NET

Commercial: Are those old Dialogs and Files in your cupboard collecting dust? Are you tired of having to take them out, trying to use them, only to spill code all over your beautiful new sweater? Are your kids crying and telling you that you need to move those files to another part of the house so that they can play with their toys in a safe and healthy environment? Well ...

Find High / Low Value in Array (Definitive Series)

Welcome to another kick ass entry of the Programming Underground. On today's entry we explore a basic way to find the high and low values in an array as part of our Definitive Series. For those of you who are not familiar with my Definitive Series, it is the exploration of a concept and examples provided for 5 major languages (C++/C#/VB.NET/Java/PHP). Doing a search on my blog will also uncover ...

Storing Full Objects In ComboBox/ListBox in .NET

Most beginner and even intermediate level programmers, coming out of languages before .NET, often use comboboxes or listboxes to simply list strings of choices, items etc. Then they go through the headache of detecting a user's choice out of the listbox and fetch information to construct a simple object, possibly displaying that information in other controls related close by. There is an easier way of forming the "master to detail" ...

BozoSort Definitive (C++, C#, VB.NET, Java, PHP)

WARNING: PLEASE USE WITH EXTREME CAUTION! CONTENTS MAY BE FUNNY BUT NOT FOR PRODUCTION USE. Programmer Discretion is Advised! Hey you bozos out there, now there is a sort even for you! For those who don't know, a Bozo Sort is a joke sorting algorithm that actually sorts but at horrible timing and is very inefficient. It is good to see it at work from a theoretical stand point but it ...

Stair-step Table Access in VB.NET

There are various methods to access information in a table "lookup" structure. Indexed access, sequential access, etc but the type of access you go with always depends on the data. Many times on the board I have noticed people asking about setting up some type of scale. Most of them are usually working on a grading program of some sort. How does someone determine if the student got an A ...