codeigniter.htaccess used for remove the index.php file

<IfModule mod_rewrite.c>
RewriteEngine On
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^(.*)$ /tasteapp/index.php/$1 [L]
</IfModule>

where to set mongodbphp.dll file

C:\wamp\bin\php\php5.5.12\ext

link for get the mogodb dll file for php support.

http://www.discussdesk.com/integrate-mongodb-in-codeigniter.htm mongodbphp.ddl

how to install mongoDb in window

http://stackoverflow.com/questions/20796714/what-is-the-way-to-start-mongo-db-from-windows-7-64-bit mongodb setup

bitcoin api documentation

bitcoin api https://developers.coinbase.com/

how to create bitcoin api key

https://support.coinbase.com/customer/portal/articles/1914910-how-can-i-generate-api-keys-for-my-merchant-account-