String education

In this section we'll take a closer look at text strings. In PHP there are only two string operators. The first is the concatenation operator (.), which puts two string values together. The...

Okay, here's my solution to the 3rd substitution. We've got our new string that takes these name substitution variables, and this time, it uses our function parameters and substitutes...

Hi, I'm Dan Garcia and we're going to talk about flamenco guitar. The first thing we need to know is what is really a flamenco guitar or is there such a thing as a flamenco guitar....

Hi, I'm Dan Garcia. I'm going to show you this technique I just played. This is an arpeggio roll. Okay, this is very common for introductions to pieces or endings, or maybe when you...

Occasionally, errors occur at runtime. Some examples of these are attempting to open a file that doesn’t exist, trying to divide by zero, or getting a bad input from the user. These generate...

Hi, I'm Dan Garcia and we're going to talk about arpeggios right now. An arpeggio is when we break a chord down into individual notes as opposed to strumming. You can strum a chord or...

Offstring is a style of yoyoing that is aptly named because the yoyo comes off the string. With that you will be able to do many tricks that you will not be able to do with any of the other styles. In...

In this series of videos we are going to teach you how to compete in the sport ladder division at a yoyo contest. The sport ladder is a series of tricks arranged from easiest to hardest that you...

The bicycle wheel gyro is a terrific experiment. You can do this in the remotest villages.All you just require is a bicycle wheel. Tie two strong threads to it. If you just hang it by one thread the...

using this simple and wonderful experiment you can see the approximate value of pi which is 22/7. you just need some plastic straws. first take a plastic straw and cut the straws in 29 equal parts....