In computer science, there is the notion of the edit distance between two strings. 1  For example, the words dog and dot, which vary by only one letter, are closer than dog and cat, which differ by three letters. This idea is used in spell checkers and in coding theory, and is mathematically formalized in several different ways, such as: 1  Levenshtein distance. 2  Hamming distance. 3  Lee distance. 4  JaroâWinkler distance. 5  N-gram distance.
These companion plants can add elements to the soil, keep pests away, help with pollination or act as bait to draw pests to it instead of your vegetable plants. To companion plant bush and pole beans, you'll want to plan your garden in advance to allow room for all of your plants, not just the beans. Decide if you want to interplant your beans with other vegetables, flowers, herbs or a mixture of all three.
Can you see through these real-life optical illusions? The runner bean is a plant that produces long, edible pods, and is a type of climbing vine that usually grows to about 6-feet (about 1.8 m) high.While the runner bean plant originally came from Central America, the beans are popular in the United Kingdom where they are grown to be eaten.n the United States, the plant is mainly grown for its beautiful flowers. Generally, runner beans tend to produce red flowers, which is why it is also sometimes called the scarlet runner bean. The flowers can also be white in color or a combination of red and white.