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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
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To copy the content of a directory /source to another existing directory /destination can be achieved with the command cp -a
cp -a source/. destination/
Changing the variables accordingly:
source = challenge/vendor/
destination = stg/vendor/
cp -a challenge/vendor/. stg/vendor/
The -a option is an improved recursive option, that preserve all file attributes and also preserves symlinks;
The full point (.) at end of the source path (i.e. challenge/vendor/.) is a specific cp syntax...
Andrew Fletcher
•
While the Drupal site has a great outline of the steps to follow, I found we...
Andrew Fletcher
•
First transfer the drupal-8.8.x.tar.gz file to your directory
Via your ssh...
Andrew Fletcher
•
Overview
To update ejabberd you need to remove it, then re-install with the...
Andrew Fletcher
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Working on formatting the date in Xcode, and you come across the situation where...
Andrew Fletcher
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Adding a floating decimal point for n number of places is quite easy to achieve. The key to understand is the receive an outcome of a fraction the numbers need to be Double. So Int numbers will result in a whole number product. By way of example:
80 / 3 = 26
We know that this result is incorrect. To get the correct outcome the equation needs to be as follows:
80.0 / 3.0 = 26.666666666666667
If you have a whole number - add Double to the whole number. So...
Andrew Fletcher
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The starting point is to read through and follow the notes outlined on the...
Andrew Fletcher
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Using shell access you the site you want to add the Spyc library. Then go...
Andrew Fletcher
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To add Erlang repository that also includes the public key for verifying signed...
Andrew Fletcher
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Whatever you are coding - code clarity is your goal.
Before you scream and...
Andrew Fletcher
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Adding a pem file to secure ejabbered on the server for chat connection.
Getting the pem file
I downloaded the pem file through Plesk (v17.8.11) under the SSL/TLS Certificates area. Locate the certificate that you want to use and click the green arrow which when hovering will day download all certificate components.
Location of the pem file on the server
I added the pem to one level below the root level of the website in a directory of your choice... such as (certificates, pemfiles,...
Andrew Fletcher
•
To access the ejabberd log files, I found them located at the following...
Andrew Fletcher
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To create a .pem file, is quick once you have your .p12 certificate. I...
Andrew Fletcher
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I had the issue where I needed to filter an array list by a specific column....
Andrew Fletcher
•
A handy resource list of fonts for iOS:
iOS Font List -...