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m_a_m_a [10]
3 years ago
9

An investment bank has a distributed batch processing application which is hosted in an Auto Scaling group of Spot EC2 instances

with an SQS queue. You configured your components to use client-side buffering so that the calls made from the client will be buffered first and then sent as a batch request to SQS. What is a period of time during which the SQS queue prevents other consuming components from receiving and processing a message
Computers and Technology
1 answer:
igomit [66]3 years ago
5 0

Answer: Visibility timeout

Explanation:

The period of time during which the SQS queue prevents other consuming components from receiving and processing a message is known as the visibility timeout.

It is the length of time when a message will be hidden after such message has been grabbed by a consumer. It is essential as it prevents others from processing such message again.

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Given the three thread states: running, runnable (i.e., ready), and blocked (i.e., waiting), state which of the six possible thr
galben [10]

Answer:

Ready-Running

Running-Ready

Running-Blocked

Blocked-Ready

Ready-Blocked

Blocked-Running

Explanation:

In monitor synchronisation, one of the scheduling approaches is the Mesa style scheduling.

The Mesa style scheduling in a Mesa monitor, the released thread due to a signal is also in the inactive state. Note that those inactive threads had the lock previously; but, they are unable to re-acquire it.

There are six ways it can carry out scheduling, they are as shown in the answer.

Please kindly check attachment for details and drawing.

8 0
3 years ago
Is there a way to search your computer for all music files on it?
Slav-nsk [51]
Yes their is a way go to your downloads see if you have some thing or their shall be something that you can type in your computer and find something or you can go to Youtube or google and they can show you a video or some articles.
5 0
4 years ago
In your guessing game, you replaced dashes in blanks when the user guessed a correct letter by using a string slice. Which line
professor190 [17]

Answer:

B: blank = blanks[:n] + letter + blanks[n+1:]

Explanation:

While I don't know what the different sections of this line of code does, I was able to find my answer by looking through the section of code below the videos and found this identical line. This is sometimes the best technique for finding answers to questions like this because it was rather hard to find otherwise. Hope this helps :)

6 0
3 years ago
Python exercise grade 10
Lemur [1.5K]

nums = []

while True:

   num = float(input("Enter a number: "))

   if num <= 0:

       break

   nums.append(num)

print("The largest number entered was",max(nums))

I wrote my code in python 3.8. I hope this helps.

5 0
3 years ago
Consider the function definition void Demo( int&amp; intVal, float floatVal ) { intVal = intVal * 2; floatVal = float(intVal) +
Fynjy0 [20]

Answer:

myInt=40

myFloat=4.8

Explanation:

First look at the function definition .It has two arguments intVal is passed by reference while floatVal is passed by value.So the changes done on the myInt variable will be reflected on the original argument because when a variable is passed by reference the the changes are reflected on the original argument but when a variable is passed by value the function created a duplicate copy of it and work on them so changes are not reflected on the original argument.So myInt will get doubled while myFloat will remain the same.

5 0
3 years ago
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