Articles related to blocks
How to Use and Create Blocks in Ruby - About.com
As the key to Ruby's expressiveness, no program is complete without a block or two. Though they confuse some new Ruby programmers at first, they're actually ...
Block Variable Scope - Ruby - About.com
With the release of Ruby 1.9.1, there are some new features to learn, including some changes in block variable scope. In Ruby 1.9.1, the way blocks are ...
Double Hearts Quilt Block Pattern Puts Your Scraps to Work - Quilting
Double Hearts is a patchwork quilt block pattern that's a heart within a heart. Grab your stash and begin sewing this easy scrap quilt block. Four sizes.
Bundle Branch Block - BBB - What You Should Know - Heart Disease
May 16, 2014 ... Bundle branch block (BBB) is a common finding on the ECG whose medical significance varies from person to person. Here's what you should ...
What's a Yoga Block - About.com
Jul 9, 2014 ... Like blankets, blocks are props to make yourself more comfortable and improve your alignment. Blocks are great for standing poses in which ...
What Are Element Blocks? - Chemistry - About.com
One way to group elements is by element blocks or element families. Here is a look at what element blocks are and also properties and characteristics of the ...
8 Inch Quilt Block Patterns - Quilting - About.com
Many 8 inch quilt blocks are four-patch designs. Blocks finishing at 8 inches square are perfect for any project you'd like to create, and are very popular for quilt ...
Block Definition - Chemistry Glossary - About.com
Block Definition: In chemistry, block refers to the regions of the periodic table that correspond to the outermost subshell of electron orbitals. Blocks are marked by ...
Starting Block Technique: Position Yourself for Sprinting Success
Find out how to get an edge in sprint races in this discussion of starting block technique.
6 Inch Quilt Block Patterns - Quilting - About.com
Quilt blocks that finish at 6 inches are often used in baby quilt patterns, but these smaller blocks can be used in any quilting project.