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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
•
Reviewing CKAN extensions and listing the extensions that have been created / modified in the past three years/
Extension
Last update
URL
AGLS metadata extension for CKAN
9 Dec 2021
https://github.com/datagovau/ckanext-agls
Archive CKAN resources
27 Apr 2022
https://github.com/ckan/ckanext-archiver
CKAN plugin for the B2Find Service
21 Jul 2022
https://github.com/EUDAT-B2FIND/ckanext-b2find
Line, bar and pie charts for CKAN
20 Fed...
Andrew Fletcher
•
Location of the base templates
cd...
Andrew Fletcher
•
The challenge I was facing, I had written a script to scan barcodes and use...
Andrew Fletcher
•
I had generated a backup of key directories on the server - see Create a...
Andrew Fletcher
•
An approach to generating a backup server is using a shell script. A...
Andrew Fletcher
•
Finding the issue with a server 500 error
The Nginx error logs are showing too much detail.
Nginx logs and test
There are no errors in the nginx log and sudo nginx -t looks fine
sudo nginx -tResponse
nginx: the configuration file /etc/nginx/nginx.conf syntax is ok
nginx: configuration file /etc/nginx/nginx.conf test is successful
Are the services running?
I'll start by doing a status check for
Nginx
PostgreSQL
jetty9
Supervisor
Nginx
sudo service nginx statusResponse
●...
Andrew Fletcher
•
Focusing on the ckan.ini file (/etc/ckan/default/ckan.ini). When I run the...
Andrew Fletcher
•
Following the instructions on CKAN DataStore with a little...
Andrew Fletcher
•
Working through a CKAN installation on Ubuntu 20.04
User sees a server 500...
Andrew Fletcher
•
Before you can run CKAN for the first time, you need to run db init to...
Andrew Fletcher
•
In Xcode and executing a run command, the response error was:
{
"name": "NullInjectorError",
"ngTempTokenPath": null,
"ngTokenPath": ["Ee", "fe", "Ne", "Ne", "Ne"]
}This was a result of me attempting to incorrectly import the AppComponent from inside a service.
import { AppComponent } from './app.component';
Solution
Remove from the service files any requests made for the...
Andrew Fletcher
•
Creating a bash script
Bash scripts are files containing code that tell your...
Andrew Fletcher
•
Working hard developing your app and now it's time to let others begin testing...
Andrew Fletcher
•
ERROR Error: Uncaught (in promise): TypeError: undefined is not an object...
Andrew Fletcher
•
How do you generate a .pem file from an existing .ppk key?
Is putty on your...