i want argent answer
circular queue
Circular queue is a linear data structure that follows the First In First Out principle. A re-buffering problem often occurs for each dequeue operation in a standard queue data structure. This is solved by using a circular queue which joins the front and rear ends of a queue.
The advantage of multilevel queue scheduling is that it covers all disadvantage of all others scheduling...................... The main disadvantage of multilevel queue scheduling is that it is very difficult to understand and it takes a lot of time........ By waqar ahmad awan (0333-9996376)
The meaning of a queue machine is a finite state machine with the ability to store and retrieve data from an infinite-memory queue. It is a model of computation equivalent to a turing machine, and therefore it can process any formal language.
More than likely, an NDR 5.2.1 or 5.2.3 message will get bounced back to the sender as soon as the receiving mail server indicates the mailbox is full. If the end user frees up space before the receiving mail server reports the mailbox to be full, the message may still get delivered. I think this is one of the rare occasions where the message won't "sit in the queue" in a delayed status etc.... If the mb is full, I think the NDR is sent back immediately. SMB
Queue is for fixed length communication where as pipes are varaible lenght. Queue is for fixed length communication where as pipes are varaible lenght.
Queue is for fixed length communication where as pipes are varaible lenght. Queue is for fixed length communication where as pipes are varaible lenght.
The queue is a linear data structure where operations of insertion and deletion are performed at separate ends also known as front and rear. Queue is a FIFO structure that is first in first out. Following are the types of queue: Linear queue Circular queue Priority queue Double ended queue ( or deque )
circular queue
Queue is a data structure which is based on FIFO that is first in first out. Following are the types of queue: Linear queue Circular queue Priority queue Double ended queue ( or deque )
public void onMessage(Message message) { BytesMessage byteMessage = (BytesMessage) message;for (i = 0; i < (int)byteMessage.getBodyLength(); i++) { buffer.append((char) byteMessage.readByte()); } String msg = buffer.toString().trim(); System.out.println("Message ==>"+msg); } Enjoy!!! S G Suresh Babu ITC Infotech, Bangalore
SHM:it's an area of storage that can be read and written by more than one process.MSGQ:A message queue is like a pipe,by using more comprehensive mechanism we can read message from both end.SHM:It provides no inherent synchronizationMSGQ:It provides inherent synchronization,So the writer can never fail after writing only a partial message, and the reader will either retrieve a complete message or nothing at all.SHM:possiblity of occuring race condition.MSGQ: No race conditon actually occure.SHM: fasterMSGQ:slower than shared memory
circular queue
Ready queue contain all the jobs that are ready to execute.so the job queue and the ready queue are one and the same.
He added the download to the queue.(Line)I saw a queue in the park(waiting line)
What is linear queue
A circular queue is similar to the normal queue with the difference that queue is circular queue ; that is pointer rear can point to beginning of the queue when it reaches at the end of the queue. A priority queue is a queue in which each element is inserted or deleted on the basis of their priority. A higher priority element is added first before any lower priority element. If in case priority of two element is same then they are added to the queue on FCFS basis (first come first serve).