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results
Andrew Fletcher
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Recently I have been investigating one of my Linux server's speed using the copy [cp] command. This came about due to 'upgrading' the server from Centos 6 to 7. Once I had migrated a domain, I ran the following command
yes | cp -rf 'stg/core' 'tmpdir'To my surprise, the first run of this command took over 38 minutes to complete. Crap! Yes a simple cp -a command is a very painful and slow process. Read more about the pain and times under Centos 7 in this...
Andrew Fletcher
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ERROR Error: Uncaught (in promise): TypeError: undefined is not an object...
Andrew Fletcher
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The cache system in Drupal 9 delivers the API with the elements required for...
Andrew Fletcher
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Installing Varnish to increase the speed of the page load.
Install varnish using...
Andrew Fletcher
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Clear DNS Cache
The DNS (Domain Name Service) cache on your Mac helps browsers...
Andrew Fletcher
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Creating a new account in Mail on OSX Big Sur (11.2) and complete the required information for:
Email
Username
Password
Account type: IMAP
Incoming mail server
Outgoing mail server
I receive a message "Unable to verify account name or password."
Note: before you follow these steps, ensure that you know / note down all of your account passwords. This is because the saved passwords will be deleted during this process.
The steps that worked for me:
Open the Keychain Access...
Andrew Fletcher
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Images
For some time, when looking for images online for your app or site I have...