Cost Function Search Results

How To: Install WAMP and create a MySQL database

This tutorial covers installing the WAMP (that is, Windows-Apache-MySQL-PHP) all-in-one package and creating a MySQL database using the import function of phpMyAdmin. For step-by-step instructions on the WAMP installation process, or to get started installing your own WAMP serve, take a look.

How To: Knit a purl stitch

This instructional knitting video demonstrates how to do a purl stitch. The purl stitch usually functions in tandem with the knit stitch. For the purl stitch, always remember to keep the working yarn in front of your needles. When switching from knit to purl stitch, you will move your working yarn from the back of the work to the front of the work to prepare for a purl stitch.

How To: Chromakey in After Effects

This video editing software tutorial shows you how to remove green screen backgrounds using the chromakey tool in After Effects. Removing backgrounds from footage is a common function in After Effects. It allows you to put your subjects in new scenes, movies, effects and backgrounds. Learn how to chromakey in this After Effects CS3 tutorial.

How To: Use the LG C200 cell phone

Sometimes the hardest step to operating a new mobile phone is just turning it on. This video guide to the LG C200 shows the basic getting started type functions, from turning it on and off, to charging, taking photos, and making phone calls. Watch this video cell phone tutorial and learn how to use the LG C200.

How To: Use the tape measure tool in Google SketchUp

Take a look at this instructional video and learn how to use the tape measure tool in Google SketchUp. You can use this tool to measure edges and distance, create construction geometry or dashed guidelines, and resize individual groups or the entire model. This tutorial covers all three of these functions in a step by step guide.

How To: Use the move tool in Google SketchUp

Take a look at this instructional video and learn how to use the move tool in Google SketchUp. The move tool is actually several tools combined into one. The move tool functions as an auto fold and an array tool as well. This tutorial covers how move is an auto-selecting tool, how to pre-select objects for more control, moving objects with precision, and some common problems.

How To: Learn the basics of components in Google SketchUp

Take a look at this instructional video and learn about the basics and functions of components in Google SketchUp. The difference between components and groups being that groups have no relation to each other. Any of copy of a group is a completely separate entity. This tutorial covers components versus groups, how to edit components, and the component browser.

How To: Build web services with MapForce

This tutorial shows you how to build web services with MapForce. Load an existing WSDL file and build a complete web service by retrieving data from databases or XML files and using a visual function builder. It's easy to build web services in MapForce as this tutorial shows.

How To: Play vibrato on the cello properly

Watch this instructional cello playing video that explores the mechanics of playing the vibrato on the cello. The vibrato is an advanced function on the cello that will take a lot of time to master. This tutorial introduces the basic motions to help develop vibrato and aid beginners with their cello skills.

How To: Install joysens 1.42b on the PSP

Take a look at this tutorial and learn how to install the Joysens 1.42b plugin for the Playstation portable. This plugin is for the analog stick on the PSP. It allows you to add the directonal buttons function onto the joystick as well as provide fixes and realignments for coordinates. Note that this video requires a custom firmware of 3.80m33 or higher.

How To: Use a quilting ruler

This video quilting tutorial shows how to choose and use an appropriate ruler for quilting. Certain kinds of quilting rulers are multipurpose and will be able to perform any beginning quilting function. Learn how to pick out and care for a quilting ruler by watching this instructional video.

How To: Remove super glue

Superglue (cyanoacrylate) has many uses. Besides the typical household function of sticking things together, it's used in surgical procedures and even in crime labs to develop unseen fingerprints. Originally marketed as Eastman #910 in 1958, this stuff is sneaky and it goes everywhere if you don't keep an eye on it.

How To: Make a Tag Book

This tutorial video will show you how you can make your very own Tag Book. A Tag Book is a little book with tags in it, and on each side of the tags are pictures and text. They serve much the same function of a scrapbook, and can make any occasion seem all the more special.

How To: Use jQuery for your website design

The popular javascript library jQuery is an amazing way to extend the design possibilities of your site beyond what CSS can do. But luckily, if you are already comfortable with CSS, you have a huge head start in jQuery! This is a very basic introduction to including jQuery on your web page and getting started writing a few functions. So you Internet website designers out there, this is a good video tutorial to check out.