https://unop.uk/tags/linux/ Recent content in Linux on unop Hugo -- gohugo.io en-gb j.p.singleton+blog@gmail.com (James Singleton) j.p.singleton+blog@gmail.com (James Singleton) © James Singleton Tue, 22 Feb 2022 12:00:00 +0000 https://unop.uk/python-on-the-edge/ Tue, 22 Feb 2022 12:00:00 +0000 j.p.singleton+blog@gmail.com (James Singleton) https://unop.uk/python-on-the-edge/ My latest project involves running Python not only in the cloud (with Django and PostgreSQL) but also on remote edge devices (Raspberry Pis). https://unop.uk/discovering-an-ambiguous-url-with-brace-expansion/ Wed, 19 Jan 2022 16:00:00 +0000 j.p.singleton+blog@gmail.com (James Singleton) https://unop.uk/discovering-an-ambiguous-url-with-brace-expansion/ Imagine a non-technical person has sent you a URL with a long random string in it, printed on paper in a font where I and l look identical (true story). https://unop.uk/securing-django-on-heroku-and-secret-key-generation/ Tue, 18 Jan 2022 16:00:00 +0000 j.p.singleton+blog@gmail.com (James Singleton) https://unop.uk/securing-django-on-heroku-and-secret-key-generation/ Heroku is an easy platform to host a Django app on but you should set a few things to make sure your app is secure. https://unop.uk/huxley-2-new-updates/ Wed, 05 Jan 2022 16:00:00 +0000 j.p.singleton+blog@gmail.com (James Singleton) https://unop.uk/huxley-2-new-updates/ Huxley 2, my cross-platform .NET JSON proxy for the GB railway Live Departure Boards SOAP API, has some new updates. You can try it out now on the demo server. https://unop.uk/django-uuid-tips/ Fri, 17 Dec 2021 16:00:00 +0000 j.p.singleton+blog@gmail.com (James Singleton) https://unop.uk/django-uuid-tips/ I typically use universally unique identifiers (UUIDs), also known as globally unique identifiers (GUIDs), as the public IDs for objects in an application. https://unop.uk/django-4-0-and-3-2-10/ Fri, 10 Dec 2021 15:45:00 +0000 j.p.singleton+blog@gmail.com (James Singleton) https://unop.uk/django-4-0-and-3-2-10/ Django 4.0 is out and so is Django 3.2.10. Which one should you go for? 3.2.10 is the last minor release of this LTS version. https://unop.uk/django-database-migrations-tip/ Mon, 22 Nov 2021 15:45:00 +0000 j.p.singleton+blog@gmail.com (James Singleton) https://unop.uk/django-database-migrations-tip/ I’ve been doing some more work with Django 3.2.9 (on Python 3.10) and I came across some sub-optimal migration strategies. I’m using PostgreSQL but this applies to any database. https://unop.uk/python-pyenv-shims-not-in-path-fix/ Thu, 18 Nov 2021 16:00:00 +0000 j.p.singleton+blog@gmail.com (James Singleton) https://unop.uk/python-pyenv-shims-not-in-path-fix/ I was doing some work with Django 3.2.9 and Python 3.10 recently, and I came across a strange issue. The root cause of this was that the pyenv shims had disappeared from my PATH and so the system Python version was being used. https://unop.uk/dotnet-5-self-contained-single-file-apps-linux/ Fri, 27 Nov 2020 18:00:00 +0000 j.p.singleton+blog@gmail.com (James Singleton) https://unop.uk/dotnet-5-self-contained-single-file-apps-linux/ .NET 5 is out on schedule (but with a reduced scope). The Core branding has gone but it’s the same modern cross-platform codebase and not the old Windows-only Framework. https://unop.uk/ft-talk/ Sat, 07 Oct 2017 09:56:00 +0000 j.p.singleton+blog@gmail.com (James Singleton) https://unop.uk/ft-talk/ I gave a talk at the Financial Times on ASP.NET Core 2.0, including a live demo running it with a React and Redux TypeScript client app on a Raspberry Pi.