Hot Computers & Programming Posts
How To: Install a serial hard drive & card in a G4 Quicksilver
If you're considering buying and installing a new serial hard drive and PCI card in your Power Mac G4 Quicksilver, then watch this video and see how it's done. Hopefully you'll still want to do it yourself, but maybe not?
How To: Install a hard drive into a Power Mac G4 Cube
Got a new hard drive for your Power Mac G4 Cube but not sure how to install it? It's really simple if you just follow the demonstration in this video.
How To: Install a parallel ATA & PCI card on a G4 AGP system
If you have a Power Mac G4 AGP system, and it's too slow, you'll want to install a parallel ATA controller card and second hard drive. The controller card is necessary to make the second hard drive actually useful since if you don't install it, both drives are running on the slow factory card. Check out how to do it in this video.
How To: Use a Flex multi-video Flash player
Mike Lively and Alissa Gilley show you how to use and customize their open source Flash video player in this tutorial.
How To: Create a Jeopardy game in Flex
NKU had so many instructors ask them for a Jeopardy game that Mike Lively created one and put it on Google Code for free distribution. This tutorial is narrated by the game designer Alissa Gilley. Learn how to create and play flexJeapardy using Flex.
How To: Use Yahoo Maps AS3 API in Adobe Flex 3
This video tutorial series shows you how to use the Yahoo Maps AS3 API in Adobe Flex 3. This new API gives you the ability to place Yahoo maps directly into Adobe Flex 3. Mike Lively Director of Instructional Design at Northern Kentucky University will be taking you through this tutorial.
How To: Convert WordPress into an Adobe Flex 3 application
In this tutorial series Mike Lively shows how to convert Wordpress into the Adobe Flex 3 application Flexpress.
How To: Install Microsoft Silverlight 2
In this video, Tim Heuer demonstrates fundamentals of ensuring that end users have a good installation experience when installing Silverlight 2. He walks through a few deployment methods and demonstrates tips on how to test your own experience. For more information on installing Microsoft Silverlight 2, watch this video tutorial.
How To: Use the gconf-editor in Ubuntu Linux
This video tutorial takes a look at using gconf-editor in the Ubuntu Linux distribution. In particular this video addresses what gconf-editor is, how to use it, and what it offers. While this tutorial is Ubuntu-oriented, its lessons will work on other systems such as Fedora and gNewSense, but only if they are GNOME-based. To learn more about gconf-editor, and why you should learn how to use it, watch this how-to.
How To: Install software in Ubuntu Linux with three clicks
In this video tutorial, you'll be taught a method for installing software packages within the Ubuntu Linux distribution in the simplest and most painless way available. There will be no web searching, downloading, or running, etc., of anything–just three clicks, and 2 minutes of your time! For a video walkthrough of the process, take a look!
How To: Program in PostSharp
PostSharp is an free, open-source and extensible platform for enhancement of .NET assemblies, that is: PostSharp transforms assemblies after compilation. Pretty abstract, isn't it? Not so much. It has great applications. PostSharp Laos, a Lightweight Aspect-Oriented Solution, provides aspect-oriented programming (AOP) to .NET Developers without the learning curve. This tutorial presents an introduction to the PostSharp programming language, one that's more than sufficient to get you started. ...
How To: Use the fingerprint scanner on an Lenovo X60 Tablet PC
If I were to tell you you could login to your Lenovo PC using your fingertips, you probably wouldn't be very impressed. The Lenovo X60 Tablet PC, however, is equipped with a biometric fingerprint scanner, which is, in fact, quite impressive, and which you can use to login to your Windows machine in the place of a password. To learn how to use it, watch this handy how-to.
How To: Build a simple Core Data application in Mac OS X
Core Data is a powerful data-management framework introduced with Mac OS X v10.4 Tiger. When you take advantage of Core Data, it slashes the amount of custom code you need to write in order to manage application data. Opening, saving and undo management can all be handled by Core Data, freeing you to concentrate on creating unique features for your application. This video tutorial, which presents a general introduction to using Core Data, will walk you through the process of building a simple...
How To: Download and use free cursor sets in Windows XP
Interested in completely customizing the look and feel of your Windows XP desktop? Could you go a lifetime without seeing the standard Windows cursor? If so, you're in luck: This video tutorial offers pointers for finding, downloading and using custom cursor sets in Windows XP. To get started installing your own custom cursors, take a look.
How To: Use SOAP-based web services in Ruby
New to the Ruby programming language or simply looking to brush up on your skills? In this installation from his Rubyology series of Ruby tutorials, YouTube user cmatthieu demonstrates how to use SOAP-based web services with Ruby. To learn more, take a look!
How To: Use date and time functions in Ruby
New to the Ruby programming language or simply looking to brush up on your skills? In this installation from his Rubyology series of Ruby tutorials, YouTube user cmatthieu demonstrates some of the cool time functions supported by the Ruby programming language. Make time for and with this how-to.
How To: Use Regular Expressions to find text patterns
Many people think that learning to use Regular Expressions is difficult, but if you stick to the basics it is actually quite easy. This screencast and cheatsheet will give you a gentle introduction and allow you to gradually expand your knowledge into advanced usage.
How To: Install and use the Python programming language
In this how-to, you'll find instructions for programming with the Python programming language. More specifically, this tutorial addresses everything from locating and installing Python to running it and writing your first programs. If you're interested in learning more about the Python programming language, watch this helpful video tutorial.
How To: Boost the signal on a USB wireless card
In this tutorial, you'll find instructions for increasing the signal strength on most any USB wireless card using cardboard, scissors, a glue gun, thumbtacks, and a plastic cup. If that sounds like your kind of thing, take a look at this how-to.
How To: Map text files with MapForce
MapForce supports flat files as the source and/or target of any mapping involving XML, database, EDI, web services or other flat file data. In this how-to, you'll find instructions for mapping data from arbitrary text files (such as log files, CSV, fixed-width, and other legacy data sources) to databases and XML files.
How To: Map EDI data with MapForce
MapForce includes support for the two most popular EDI formats, UN/EDIFACT and ANSI X12. In this how-to video, you'll learn how to use MapForce to map and convert data between EDI messages (X12 and UN/EDIFACT) and XML, databases, or text files. Learn to map EDI data with this how-to.
How To: Call C and C++ from Python with SWIG
If you're interested in learning a general purpose, high-powered programming language, Python might be the way to go. In this installment from his video tutorial series dedicated to programming in the Python programming language, you'll learn how to call C and C++ from Python using SWIG, or the Simplified Wrapper and Interface Generator. To get started using SWIG with Python, take a look!
How To: Create interactive programs in Python
If you're interested in learning a general purpose, high-powered programming language, Python might be the way to go. In this installment from his video tutorial series dedicated to programming in the Python programming language, you'll learn what's necessary to create an interactive program from a Linux shell. To get started programming with Python, take a look!
How To: Use the vi editor for Python programming
If you're interested in learning a general purpose, high-powered programming language, Python might be the way to go. In this installment from his video tutorial series dedicated to programming in the Python programming language, you'll learn how to set up the vi editor to code in Python from the Cygwin Windows/Linux environment. To get started programming with Python, take a look!
How To: Set up a bash shell for Python programming
If you're interested in learning a general purpose, high-powered programming language, Python might be the way to go. In this installment from his video tutorial series dedicated to programming in the Python programming language, you'll learn how to set up your bash shell for programming in Python.
How To: Set up Cygwin for Python programming
If you're interested in learning a general purpose, high-powered programming language, Python might be the way to go. In this installment from his video tutorial series dedicated to programming in the Python programming language, you'll learn how to install the Cygwin Windows environment. To get started setting up to program with Python, take a look!
How To: Add a CNAME record to tinydns (or djbdns)
In this überbrief video tutorial, you'll find instructions for adding a CNAME record to tinydns. The steps, demonstrated in the video, are as follows: Open up the data file, type a capital C, the domain you'd like to use, or subdomain, the IP address of the machine or destination you'd like that hostname to route to and the TTL or time to live. Save the changes, type make, and test it out!
How To: Get around a firewall with tsocks
Stuck behind a firewall? In this video tutorial, you'll learn how to circumvent a given firewall in five minutes or less by using the tsocks transparent SOCKS proxying library under the Ubuntu Linux distribution. To get started using tsocks, take a look!
How To: Change your IP address from the Windows command line
Need to change your IP address? In this how-to, you'll find instructions for changing your IP address from the Windows command prompt with the ipconfig console application. For step-by-step instructions, take a look. NB: Changing your IP will not protect your identity; it's merely a simple expedient for getting around certain problems ones might encounter while using the Internet.
How To: Install an internal 3G HSDPA modem in an ASUS Eee PC
Going mobile? While the ASUS Eee PC is undeniably one of the most portable travel laptops available, it's by no means the the most mobile, because mobility also implies mobile connectivity. In this video tutorial, you'll learn how to install a 3G HSPDA modem in an Asus Eee PC. This mod will work on any Eee PC without the extra PCIE slot. For step-by-step instructions, watch this how-to.
How To: Upgrade the RAM in an ASUS Eee PC
Your ASUS Eee PC is small but is it fast? In this video tutorial, you'll find step-by-step instructions for installing a RAM, or memory, module in an ASUS Eee PC up to 2 GB. (Note well that this upgrade will void your warranty.) To learn what you'll need to upgrade your Eee PC, press play!
How To: Code GUI applications on Linux with Ruby and Glade
If you're a Visual [blank] programmer heretofore intimidated by the thought of programming for the Linux operating system, take heart: this video tutorial will teach you how to visually code GUI applications with Ruby and Glade.
How To: Install the Pinyin keyboard layout on Windows
Typing Chinese characters on a US QWERTY-style keyboard is difficult, but by no means impossible. In this how-to video, you'll learn how to install a Pinyin keyboard mapping for a QWERTY keyboard in Windows. For step-by-step instructions, take a look.
How To: Use MacFuse to browse an SSH server through the Mac FS
With this how-to, you'll learn how to mount an SSH server on your Mac as part of the file system. The key is a third-party program called MacFuse, which is available, free of charge, through Google Code. To get started running SSHFS, or the secure shell filesystem, on your own Mac, take a look!
How To: Program PIC microcontrollers in OS X
This video tutorial demonstrates how you–yes, you–can use the C programming language and the HI-TECH IDE to program PICs on a Mac (with a little help from Microchip PICKit1). For more details about programming your own PIC microcontroller under Mac OS X, simply press play!
How To: Install Webmin on a Debian server via SSH
This video demonstrates how to install Webmin via SSH. Once you've downloaded the Webmin interface package, you'll want to install it onto your serve. In order to do that, you'll need to depackage it. If you're new to Linux or otherwise unclear about how to proceed, then watch this video for step-by-step instructions.
How To: Install memory in a MacBook Pro
The more memory your MacBook Pro has, the more it will be able do it once, the faster your MacBook will feel and, presumably, the happier you'll be. This video tutorial will walk you through the mechanical process of removing and upgrading your MacBook Pro's RAM cards. If you're interested in upgrading the RAM in your own MacBook Pro, you would be well served to take a look.
How To: Use the Mac OS X terminal
This video tutorial offers an introduction to the terminal for those making a switch from Windows to Mac OS X, one of the most powerful (yet cryptic) of OS X, which will allow you to interact with OS X's underlying UNIX layer. If you'd like to get acquainted with the terminal, simply press play!
How To: Upgrade a MacBook hard drive
This how-to video will walk you, step by step, through the process of upgrading the hard drive on your MacBook. More specifically, this tutorial addresses saving your old data by creating a copy, or cloning, your MacBook hard drive with SuperDuper, removing it, and installing the new drive. For precise instructions, press play!
How To: Upgrade Linux with apt-get
Looking for a simple way to update your Linux distribution? This video tutorial demonstrates how to upgrade your Linux distribution via the apt-get command in the terminal. To get started using the apt-get update tool, press play!