I hereby claim:
- I am uzzer on github.
- I am mihhailsidorin (https://keybase.io/mihhailsidorin) on keybase.
- I have a public key whose fingerprint is 4867 6CC4 65C8 945E 54F2 8A93 1BBD 2147 7F91 2BEB
To claim this, I am signing this object:
I hereby claim:
To claim this, I am signing this object:
| ➜ ~ irb | |
| :001 > books = {} | |
| :002 > books[:one] = :good | |
| :003 > books[:two] = :bad | |
| :004 > books[:three] = :good | |
| => :good | |
| :012 > books | |
| => {:one=>:good, :two=>:bad, :three=>:good} | |
| :005 > ratings = Hash.new(0) # Here is important magic! Default value for hash is zero, usually it is nil | |
| => {} |
| // Use Gists to store code you would like to remember later on | |
| console.log(window); // log the "window" object to the console |