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There is a table. The field has users and products. The relationship is user-> products. Users can buy goods at will. The same product can be purchased multiple times.
How to cover all users with the least users
First, count the number of emergence of each product and the list of products purchased by each user, and then sort from large to small according to the number of products appearing, and select users with the most goods in turn until all products are covered.
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For learning purposes Im thinking of Creating a management software for car dealers, but before I get into the designing/planning stage im gathering requirements. Would anyone be able to add something to my current req list?
Here is what I have so far
Different logins (Admin, Mechanic, Car Cleaner)
Possibility to Add used and new cars to th system
When Car is sold move it to sold section with all the details
Possibility to book a viewing/test drive
Check current stock
Reports such as, best selling cars by make
Thanks in advance
The requirements looks good for a basic CRUD app , don't forget to add the update section for users and cars, and maybe you want to add a view system for the cars filtering by type or brand or price, make the app secure .
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I'm working on a project in which i have to deal with Staff accounts and in Accounts details i have more then one enteries with same id and I want to delete single record from the list without effecting others row with same Id
You should make it unique first. You can, for example, use the id=id_index so in this case when you are deleting it is unique.
Also, if it is just removing from the interface you can use 'this' keyword inside change event by using jquery.
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I am using the eBay shopping API and I cannot find a way to get the specific item sale history fields. I tried Google but found nothing.
Thanks in Advance!
You have GetItemTransactions() in the Trading API that might suit your needs.
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I want to download products from this website http://fashiondropshippers.com/ to an excel file.I just wanted to sell the products on my website.
How can i grab the products name,picture,description,price? I am comfortable using .NET languages.
Can you help me please?
Ask them if they have API as that's the best way to go. If they don't, then use their RSS feeds. Have a look at their RSS feeds page: http://fashiondropshippers.com/rss/. Click on the Get Feed link of any category you like and notice that you get a nice list of products with photos and prices. Now you can develop your app to consume the RSS feeds that you want.
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I want to integrate online booking and payment system in my website.I have gone through differnt papers of shopping cart in google but I couldnot be clear from any of that.Till now I have created one table in database which includes session_id and dat product_id.When user clicks to add to cart it will be stored in that table.I have also created till view shopping cart but now my problem is how to calculate total price and where to keep that total column in database.As I researched now I need to create one table which include all the information along with total price of that user or session in database but I dont know when to insert in that table and how to take which users have booked it.I have in huge dilemma.Please help me for this.
Just a hint. You will have to use two tables for that.
Master Table - For storing common information (BillNo,Date,GradTotal,BillDiscount,etc).
Details Table - For storing information about each purchased item (ItemNo,UnitPrice,NetAmount,etc).
When an item is selected, insert that item to Details Table and then update GrandTotal in Master Table.