I hereby claim:
- I am alirezaDavid on github.
 - I am alirezadavid (https://keybase.io/alirezadavid) on keybase.
 - I have a public key whose fingerprint is 56C5 6A70 B46E F748 6582 F97E 8205 6775 C5F5 415F
 
To claim this, I am signing this object:
| ### Keybase proof | |
| I hereby claim: | |
| * I am alirezadavid on github. | |
| * I am alizdavoodi (https://keybase.io/alizdavoodi) on keybase. | |
| * I have a public key ASBtTMTh58Gizgo5iGpangXqY7Fmqnrwb607vxDdYQtPngo | |
| To claim this, I am signing this object: | 
| #!/bin/bash | |
| # | |
| # What is that | |
| # ============ | |
| # | |
| # This script will help you setting up your digital ocean | |
| # infrastructure with Ansible v2.0+ and DO API v2 | |
| # | |
| # Usually, when working with DO, one is supposed to use digital_ocean.py | |
| # inventory file, and spin up instances in a playbook. | 
I hereby claim:
To claim this, I am signing this object:
| ### Keybase proof | |
| I hereby claim: | |
| * I am alirezaDavid on github. | |
| * I am alirezadavid (https://keybase.io/alirezadavid) on keybase. | |
| * I have a public key whose fingerprint is 106B F512 CBEE 9835 1731 79F4 8A65 05A2 BA3E 4C92 | |
| To claim this, I am signing this object: | 
| /* Some example which works for below func! */ | |
| function add(a,b) { return a+b;}; | |
| var add_ = defaultArguments(add,{b:9}); | |
| add_(10); // returns 19 | |
| add_(10,7); // returns 17 | |
| add_(); // returns NaN | |
| add_ = defaultArguments(add_,{b:3, a:2}); |