We’ve all wanted to do it – to just have a table sortable on the front end. You click on the column and the table sorts to that column. We don’t want to write heaps of code on the back… Read More »Making HTML tables sortable without backend shenanigans
On my site I wanted visitors to the home page to be immediately redirected to the member’s area if they were already logged in. This saves them a click or two and gets them straight down to business, as opposed… Read More »Redirecting an already logged in user in Django using Class Based Views
Retool is a website application that allows you to quickly create dashboards and management information system (MIS) reports. The dashboards are intended for internal use – you don’t show them to the public. I use it because it can quickly… Read More »Integrating Django Rest Framework and Retool
So I wanted to add a sitemap to my site – and I went looking for a plugin to do it for me. But I don’t need a plugin! Why? Because Django has sitemap generation built into the framework! Brilliant!… Read More »Creating Sitemaps in Django
Two days ago I launched HorseRecords.info, the Horse Husbandry app that I had been working on for the last two years. It is a tool to help people manage their horses. The market is horse owners, and while I am… Read More »What I learned in the first 2 days of launching my SaaS Startup
Look, we all do it. It’s our guilty little secret as programmers. Yes, we still use the print() statement for debugging out to the console. Well now your shame can be a little prettier! Introducing the rich library! Install with… Read More »Super charge your Print statements with rich!
Recently I found the need to access a page external to my app and get the links of all the images for subsequent downloading. I found some code readily enough but it was for Python 2.7 – here is the… Read More »How to get all the image links on an external page using Python
Sometimes you may wish to raise a 404 in the middle of a class based view. Perhaps you determine in the middle of get_context_data() that you don’t want this user accessing the object for some reason. Consider a horse stable,… Read More »Raising a 404 error from a Class Based View in Django
When optimising your site for mobile, sometimes you need margins that only apply at certain screen sizes. For example I have this on the desktop size of my website HorseRecords: And on mobile it goes to this: There is no… Read More »Adding margins in Bootstrap on mobile screens only
Say you have a button that you want people to click to submit a form. Like this one: And you want to have the text change when they click the button and you are doing some form processing (like sending… Read More »Changing button text on click – as well as reducing form double clicks