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Development

Crc64 LSB based reverse implementation

I have tried to implement LSB based reversal function. The code is in C#. There’s a bug in reversal of the checksum. The function can only reverse the Crc64 checksum when it was computed with only 8 bytes original data. When I try to reverse the checksum through FixChecksum method, the middle 6 bytes are […]

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Development

Batch file command to scan and kill multiple process if running

I am trying to run a batch file which should kill some specific processes if they are already running. Below code is for one process like chrome.exe. I want to do this for multiple processes. echo off tasklist /fi “imagename eq chrome.exe” |find “:” > nul if errorlevel 1 taskkill /f /im “chrome.exe” exit

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Development

How to store a set of objects and compare their object

I have a method that intakes a player’s name(String), score(int), and date(String). I need help implementing a data structure that can store and link the parameters, so that I can compare the scores for each player. I’ve tried creating an array that stores the top 5 scores, but when I print the top 5 scores, […]

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Development

Send a message to a channel

I have a function that send messages, but it doesn’t work because it’s not inside client.on(‘message’, msg => { How can I do?

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Development HTTP

Rails web app with Nginx https config shows 403 forbidden

My nginx config is: “/etc/nginx/sites-available/default” upstream app { server unix:/home/benhur/servidor/shared/sockets/puma.sock fail_timeout=0; } server { listen 443 ssl; listen [::]:443 ssl; include snippets/self-signed.conf; include snippets/ssl-params.conf; server_name my_ip_server; root /home/benhur/servidor/public; index index.html index.htm index.nginx-debian.html; } server { listen 80; listen [::]:80; server_name my_ip_server; return 301 https://$server_name$request_uri; root /home/benhur/servidor/public; try_files @app $uri; location @app { proxy_pass http://app; proxy_set_header […]

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Development

Deny access to the ec2 by tag

I want to deny access to the ec2 that has a “Type” tag with “MyInstance” value. I have Josh user with EC2FullAccess assigned policy. I have created policy with such a rule: { “Version”: “2012-10-17”, “Statement”: [ { “Effect”: “Deny”, “Action”: “ec2:*”, “Resource”: “*”, “Condition”: { “StringEquals”: { “ec2:ResourceTag/Type”: “MyInstance” } } } ] } […]

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Development

How to update collectionView in iOS?

I want to pass data from one collection View selected cell to another Collection View Label in same View Controller. here is my view Controller Code func collectionView(_ collectionView: UICollectionView, didSelectItemAt indexPath: IndexPath){ if collectionView == self.questionCollectionView { userPressedAnswer.append(modelData[indexPath.row]) let cell = collectionView.cellForItem(at: indexPath) as? AnswerCollectionViewCell //cell?.answerAlphabet.isHidden = false print(modelData[indexPath.row]) } else { print(“hello”) } […]

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[ Politics ] Open Question : Will Mayor Buttsex win In 2020?

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Ask Homework Help

[ Homework Help ] Open Question : I bought the redmi airdots and the chargers i had home dont work i know i need 500mah charger but i dont know wher yo buy one. Pls help me??

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Ask History

[ History ] Open Question : If you could save three people in history that were killed,who would they be ? Some inspiring people were murdered that’s why I’m asking?

I would save Martin Luther King, JFK and John Lennon if I could