What are the basic functions of file management in os?

1031

What are the limitations in ssrs on sql server express edition?

187

How does mvc routing work?

1

We had a number of reports scheduled to run at various times. This worked fine for at least a year, now it is the second time round we lost all the scheduled jobs, with no apparent reason we can find. Any ideas?

907

Tell us what is armscye?

1

Explain Final variables in Salesforce?

476

HOW CAN YOU RELATE THE FUNCTION WITH STRUCTURE EXPLAIN WITH APPROPRIATE EXAMPLES

1850

Is html an oop?

1082

Hi Friends, This is Chennamsubbaraidu.i Have 2+ Years Realtime Exp in Manual Testing.Am Looking to Shift From My Present Company.Please if u Have Any Openings in Your Company's, Please Let Me Know.Any Location Prefer.Thanks.

1858

What is the difference between a solid state drive and a hard drive?

898

What is meant by saying at what current is transistor biased?

969

What is the tallness trait of a pea plant moving separately from the color trait an example of?

1099

What does ** (double star) and * (star) do for python parameters?

847

What is primeng?

803

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.

2195