I wrote a script which uses RMQ shovel's PUT api to move messages to another RMQ but I was wondering about how it works internally. Does it move all t ...

I have a Spring Boot service that needs to listen to messages across multiple RMQ vhosts. So far I only need to consume messages, though in the short ...

Can't view rabbitmq queue messages after using the get messages command. Queue count shows 100 messages, cant use the above command again to see th ...

I am using jmeter csv data set configuration to pass the value dynamically in amqp publisher. Script is working fine when using the hard coded value b ...

RMQConsumer in my code is a spring bean which is initialised at the time of Spring container initialisation. It starts listening to RMQ messages on th ...

I recently changed from using a standard Rabbit Template, in my Spring Boot application, to using an Async Rabbit Template. In the process, I switched ...

Here's the problem I have a hard time solving. You are given a ciphertext Y and a sequence of cyclic shifts that had produced Y from string Z, the ...

I read that for implementation of range minimum queries using segment trees, it takes O(n) time for preprocessing and O(log(n)) time to find the solut ...

I was reading about static array queries and this is what I found: Minimum Queries: There is an O(nlogn) time preprocessing method after which we can ...

Given an array of integers, and there is a single type of query. Query - (L, R, X) Find the elements less than 'X' in the range (L, R) both inclusiv ...

Publishing and getting acks/nacks is working as expected. My concern here is, it is not closing extra channels which are not in use. On the other hand ...

I tried to implement segment tree algorithm for finding range minimum query in Java. Here is my complete java code. It builds the segment tree from an ...

I'm using pika in Python3 to send CSV files from one node to another and everything is fine here. The only thing I need here is to get the transferred ...

i was trying to solve how to find in a given array and two indexes the minimum value between these two indexes in O(Log(n)). i saw the solution of usi ...

Here is the error I get when I run my main. I do not really understand why it is having as issue with line 44: channel.basicConsume(Q,true,consumer); ...

Given an array of n elements . Find minimum value of element in range [l...r] such that a[k]> p . ( l<=k<=r and p varies with each l and r ...

I need an algorithm with some data structure in Python that at every step when two new elements e1, e2 are given: finds the insertion positions (c ...

I am doing a task using the following algorithm (pseudo code) What the loop trying to do is, use a range of previous computed A[j] to compute curre ...

I am trying to learn segment tree through https://www.topcoder.com/community/data-science/data-science-tutorials/range-minimum-query-and-lowest-common ...

I was trying to solve a very basic problem that just involved the implementation of Range Minimum Query.The link for the problem is https://www.hack ...