In the UK Tesco allow you to buy food online and have it delivered to your home. Sainsbury's also allow you to order food on their website and have it delivered to your home.
Yes, both Best Buy Canada and Best Buy (US) allow you to buy laptops from their stores online. It is best to check and see which are available online and in store as not all products are the same in store/online.
Most hardware and DIY stores allow you to buy online, over than that you could try Amazon. There are also several online only specialist stores such as deltafaucets.com.
You can buy Angostura bitters at most liquor stores, specialty food stores, or online retailers.
You can buy bechamel sauce at most grocery stores, specialty food stores, or online retailers.
You can buy cashew nuts at most grocery stores, health food stores, and online retailers.
You can buy golden syrup at most grocery stores, specialty food stores, or online retailers.
You can buy bamboo shoots at most Asian grocery stores, specialty food stores, or online retailers.
You can typically buy kefir at grocery stores, health food stores, or online.
You can but them on online food stores (go to Google).
Ratatouille the food is originated from France but the film you can buy from movie stores or online shops
You can only apply online for food stamps, you can't use them online as you need to present ID when making purchases with food stamps. Perhaps some stores would allow you to order online, but you would need to check with your local agency.
Grocery stores, specialty food stores, online at Amazon.com There are also higher end, but tastier stocks available online at stores like morethangourmet.com