既存の関数には適切な戻り値をつけることが大切ですが、型を付けるのに必要以上に手間をかけるのは徒労です。 このコースでは極力手間をかけずに型を書くことを身につけましょう。

With the kids back in school, millions of parents across the country are looking at their family computers and asking the old question: what kind of educational software should I buy to justify ...

When you’re typing on a computer, pay attention to how you use your hands: where they’re positioned on the keyboard and how many fingers you’re typing with. If you’re familiar with the term “home keys ...

Increasing our typing skill speed is needed to help us save time in accomplishing writing tasks. Here are the apps to get your kids started. What It Is: Older kids have a way to improve their speed ...

There are four levels to play, each divided into three stages. You start by learning the home row keys. Each stage builds on previous lessons, introducing new letters as you progress and giving you ...