Category: Python

NOTE: PLEASE BID ON THIS IF YOU CAN HANDLE PYTHON CODE. I HAVE LIMITED TIME
Learning Goal: I’m working on a programming project and need support to help me learn.
I need assistance with an assignment. I’ve completed the ZooKeeper code, which successfully selects a leader among multiple servers. The next task is to extend the leader’s responsibilities to forward messages between the worker servers. Here’s how it works: You have to run a docker
1. ZooKeeper has already chosen a leader from the available servers.
2. A client sends a message in the form of `` to one of the servers, without knowing which one is the leader.
3. Any server could receive the message from client (even if it’s not the leader) but the non-leader cannot save it until it receives it from the leader.
4. If The leader receives the message, saves it, and then forwards `` to the other worker servers.
5- In cases where the client sends a message to a server that is not the leader:
– The server will forward the message to the actual leader.
– The leader will save the message and distribute it to the worker servers.
6. Each server, including the leader, maintains its local store to save the `` pairs.
This setup ensures that all servers, whether acting as leaders or workers, can receive and store the messages sent by the clients. The leader plays a pivotal role in message distribution and synchronization among the worker servers.
I attached my code to build your code in it – the communications will be locally and I need to have some senior to ensure the code runs smoothly.
for the server file : python server.py –host –port -zookeeper -zookeeper_port
The connection between servers locally by REST protocol
I need to make sure that :
1- Add and Read: Start 3 servers. The servers elect a leader and all add requests are routed
to the leader. Subsequent Read requests of the key can be fetched from any of the server.
2- Leader election: Same as above but kill the leader node. A new leader is elected and all
subsequent requests is routed to the new leader.
3- Stale Read: The killed leader is back online but is not the leader and may have stale data
(if main data store was updated). Since the key value is in memory, it will return empty
until the key was updated. Once key value is updated, the server will output the updated
value
import requests #
Initialize server and connect to ZooKeeper for leader election
def receive_data(key, value):
if is_leader():
send_to_other_servers(key, value)
else:
forward_to_leader(key, value)
def is_leader or leader_addres():
def send_to_other_servers(key, value):
def forward_to_leader(key, value):
Requirements: As much as they can
NOTE: The hardest part that I couldn’t get is how to know the leader’s IP address and port locally for the leader server, so the non-leader can send him the message.
How each server will have its local storage when it receives the form the server
1 min ago
the assignment has to has 4 files : client, serve, test,yml
we can can run 3 server in the terminal

NOTE: PLEASE BID ON THIS IF YOU CAN HANDLE PYTHON CODE. I HAVE LIMITED TIME
Learning Goal: I’m working on a programming project and need support to help me learn.
I need assistance with an assignment. I’ve completed the ZooKeeper code, which successfully selects a leader among multiple servers. The next task is to extend the leader’s responsibilities to forward messages between the worker servers. Here’s how it works: You have to run a docker
1. ZooKeeper has already chosen a leader from the available servers.
2. A client sends a message in the form of `` to one of the servers, without knowing which one is the leader.
3. Any server could receive the message from client (even if it’s not the leader) but the non-leader cannot save it until it receives it from the leader.
4. If The leader receives the message, saves it, and then forwards `` to the other worker servers.
5- In cases where the client sends a message to a server that is not the leader:
– The server will forward the message to the actual leader.
– The leader will save the message and distribute it to the worker servers.
6. Each server, including the leader, maintains its local store to save the `` pairs.
This setup ensures that all servers, whether acting as leaders or workers, can receive and store the messages sent by the clients. The leader plays a pivotal role in message distribution and synchronization among the worker servers.
I attached my code to build your code in it – the communications will be locally and I need to have some senior to ensure the code runs smoothly.
for the server file : python server.py –host –port -zookeeper -zookeeper_port
The connection between servers locally by REST protocol
I need to make sure that :
1- Add and Read: Start 3 servers. The servers elect a leader and all add requests are routed
to the leader. Subsequent Read requests of the key can be fetched from any of the server.
2- Leader election: Same as above but kill the leader node. A new leader is elected and all
subsequent requests is routed to the new leader.
3- Stale Read: The killed leader is back online but is not the leader and may have stale data
(if main data store was updated). Since the key value is in memory, it will return empty
until the key was updated. Once key value is updated, the server will output the updated
value
import requests #
Initialize server and connect to ZooKeeper for leader election
def receive_data(key, value):
if is_leader():
send_to_other_servers(key, value)
else:
forward_to_leader(key, value)
def is_leader or leader_addres():
def send_to_other_servers(key, value):
def forward_to_leader(key, value):
Requirements: As much as they can
NOTE: The hardest part that I couldn’t get is how to know the leader’s IP address and port locally for the leader server, so the non-leader can send him the message.
How each server will have its local storage when it receives the form the server
1 min ago
the assignment has to has 4 files : client, serve, test,yml
we can can run 3 server in the terminal

Please select a data (.csv from github or kaggle), which is suitable to use the data mining techniques on(such as- PCA, clustering, dimension reduction) need to apply one of these techniques on the selected data.
After selecting a perfect Idea for the project, please also provide the IDEA ALONG WITH THE DATASET AND BUSINESS PROBLEM THAT WE ARE GONNA SOLVE.
Awaiting for the better idea for my project.

I need the code that solve each questions with the script of the code so I can run it on Google Collab to test , also a detailed explanation under each questions
for example
Part2: Solving the Problem
## THE CODE IN PYTHON
### EXPLINE WHAT YOU DID IN DETAILS AND WHY

Hello,
Please answer thebelow tasks as per the given instrcutions separatly
Lab5A
Complete the following programming exercises given in the attached PDF “week5_labA.pdf” and submit only Word file as your answer—please do read the submission requirements carefully.
week5_labA.pdf
========================================================================
Lab5B
First complete Lab-5A and then work on the following programming exercises given in the attached PDF “week5_labB.pdf” and please do read the submission requirements carefully.
Must follow the submission requirements.
week5_labB.pdf

](https://classroom.github.com/online_ide?assignment_repo_id=11844862&assignment_repo_type=AssignmentRepo)
# Course DIP225 practical task Nr.1
**you should submit your program in result.py file**
Write a program that reads information from the file “test1.xlsx” located in the “tests” folder and calculates the number of people whose salary is higher than 3000 EUR per month.
The existing file contains three columns:
| id | hours | rate |
|————|—————|————–|
To determine the monthly salary, you need to multiply the hourly rate by the specified hours. Be careful – some rows may have incorrect data (text instead of numbers). We recommend checking the data type of the obtained values before performing the calculation.
To complete the task, you need to use a **for** loop and **if** conditional statement.
The program should output a numerical value.
To enable the software to perform autotest of your submission, it is necessary to add the library name to the setup.txt file.
To do this, first find out which python version of the library you are using. Type the command pip freeze in the terminal of your IDE.
Find the required python library from the list. (In this example, it is the library openpyxl==3.1.2).
Update the setup.txt file by adding the found library name and version.
Finally, you can resubmit the program.

write codes using python.
write the simplest code. do NOT use loops, user-defined functions or lists.

This project is designed to be an introductory project to
Python and modern technologies. You’ll be exposed to Python, JSON, and
elementary statistical analysis throughout this lab. To complete this lab, you
must turn in a Python script that performs an ANOVA analysis using a summary and
data files. For reference, the libraries I used were copy, pandas, sys, and
statsmodels. This certainly isn’t the only way, but it is a way.

He,
Please answer the following tasks as per the guidelines in given PDF
Lab4A
Complete the following programming exercises given in the attached PDF “week4_labA.pdf” and submit only Word file as your answer—please do read the submission requirements carefully.
week4_labA.pdf
=========================================================================
Lab4B
First complete Lab4A and then work on the following programming exercises given in the attached PDF “week4_labB.pdf” and please do read the submission requirements carefully.
Must follow the submission requirements.
week4_labB.pdf

This project is designed to be an introductory project to
Python and modern technologies. You’ll be exposed to Python, JSON, and
elementary statistical analysis throughout this lab. To complete this lab, you
must turn in a Python script that performs an ANOVA analysis using a summary and
data files. For reference, the libraries I used were copy, pandas, sys, and
statsmodels. This certainly isn’t the only way, but it is a way.