What are css3 media queries?

671

Single sign on functionality

134

How do you define document numnber ranges

1124

What is the use of db2?

1055

Tell me how can we define a variable accessible in functions of a php script?

949

What are the components of controlling? : co- general controlling

1042

How to build struts application in eclipse?

998

How to Create temporary canvas?

2020

What are the ASTM materials used to manufacture boilers?

1998

At a shop of marbles, packs of marbles are prepared. Packets are named A, B, C, D, E …….. All packets are kept in a VERTICAL SHELF in random order. Any numbers of packets with these names could be kept in that shelf as in this example: bottom of shelf ---> [AAAJKRDFDEWAAYFYYKK]-----Top of shelf. All these packets are to be loaded on cars. The cars are lined in order, so that the packet could be loaded on them. The cars are also named [A, B, C, D, E,………….]. Each Car will load the packet with the same alphabet. So, for example, car ‘A’ will load all the packets with name ‘A’. Each particular car will come at the loading point only once. The cars will come at the loading point in alphabetical order. So, car ‘B’ will come and take all the packets with name ‘B’ from the shelf, then car ‘C’ will come. No matter how deep in the shelf any packet ‘B’ is, all of the ‘B’ packets will be displaced before the ‘C’ car arrives. For that purpose, some additional shelves are provided. The packets which are after the packet B, are kept in those shelves. Any one of these shelves contains only packets, having the same name. For example, if any particular shelf is used and if a packet with name X is in it, then only the packets having names X will be kept in it. That shelf will look like [XXXXXXX]. If any shelf is used once, then it could be used again only if it is vacant. Packets from the initial shelf could be unloaded from top only. Write a program that finds the minimum total number of shelves, including the initial one required for this loading process.

2188

What is DOS attack ?

2007

Explain importance of solanaceae?

1011

What is the difference between raid 5 and raid 10? Which is better for oracle?

589

What is jdbc driver for sql server?

1003

does rpa have a future?

1