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Codebales holds an ever growing number of solutions to problems that we have experienced in our day to day code writing
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Andrew Fletcher
•
On a server directory with over 100,000 PDF files, I needed to verify the existence of specific documents. Whether there are a few hundred or whatever the number of files, this article explores the practical use of command-line tools to quickly ascertain whether a file is present. In the area of server management or application development, especially on systems like Ubuntu equipped with Nginx, it's crucial to perform routine checks to ensure that all necessary files are in place. Whether it's...
Andrew Fletcher
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Recently, I encountered an issue where my local Docker environment refused to...
Andrew Fletcher
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To resolve the CVE-2022-48624 vulnerability on Ubuntu using Nginx, it's crucial...
Andrew Fletcher
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In many terminal text editors, you use find command as reference in Terminal...
Andrew Fletcher
•
In an environment that is running
Ubuntu 20.02
Nginx
Solr
The default...
Andrew Fletcher
•
The error you're encountering indicates an issue with the ffi gem during the CocoaPods update. The error message suggests trying to run the gem pristine command to fix it.
Using terminal - run the following command:
gem pristine ffi --version 1.16.3This command will attempt to restore the ffi gem to its pristine state, resolving any issues with its extensions. After running this command, try running pod update again
pod updateIf you encounter any permission issues, you might need to use...
Andrew Fletcher
•
Docker containers list
To view a list of Docker containers that are currently...
Andrew Fletcher
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Adding an SSL wildcard certificate to an Ubuntu server involves several steps....
Andrew Fletcher
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When logging into Ubuntu server you will see a response similar to
Welcome to...
Andrew Fletcher
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Forcing https and www or non-www is a process that I was a custom to through...
Andrew Fletcher
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Update Ubuntu 20.04
To begin update the server using the command
sudo apt update && sudo apt upgrade -yFor more details about this process see How To Update All Packages Linux.
PHP version
Check the current PHP version using
php -vThe response I had was
PHP 7.4.3 (cli) (built: Nov 2 2022 09:53:44) ( NTS )
Copyright (c) The PHP Group
Zend Engine v3.4.0, Copyright (c) Zend Technologies
with Zend OPcache v7.4.3, Copyright (c), by Zend Technologies
Install...
Andrew Fletcher
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Goal: Restrict content access through username and password entry on an Nginx...
Andrew Fletcher
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Working in an AWS ec2 environment, my goal is to access the server via...
Andrew Fletcher
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Creating a foreach loop such as
var maxDigits: Int = 5
private var...
Andrew Fletcher
•
Installing PHP on OSX and it installed PHP 8.2.x. However, for my...