TIL - Today I learned




### 2018/06/18
Today I learned how to create new repository in Github to push my code to Github

in Github +New Repository

+ The answer to every interview question about code is "It depends"

+ Highlight and do COMMAND D... to edit multiple texts.

### 2018/06/17
Do git init only once per file.
Write code > do git add > do git commit

### 2018/06/17
Git function to return to terminal is :q

### 2018/06/17
Git is version control. Save your original copy, while still being able to edit.

### 2018/06/17
Get super familiar with the terminal.

### 2018/06/17
Learning how to use the terminal.

Command + space to open Spotlight and search

ls - shows stuff
cd - move to folder
cd.. - go back one
cd../.. - multiple go backs
# cd can only go one directory at a time
rm - delete file # be careful with this command
#rm -rf DO NOT DO, WILL SCREW YOUR COMPUTER


### 2018/06/17
Blog your progress on Medium, for employers who may potentially read it. To help you show how you worked through problems

### 2018/06/17
You can write code using *triple backticks*
```ruby
def hello
  puts "hello world"
end
```

### 2018/06/17
Gists are a tool for sharing texts!