Django DRF – Create multiple Token per user
In this post I will show you how to create multiple token for users connecting to your django backend. Django Rest Framework (DRF) Token authentication uses a simple token-based HTTP […]
coding
How to add Bootstrap4 to your Angular project using Angular CLI
Sometimes you do not want to depend on a CDN to deliver your web application dependencies. Locally storing your application dependencies ensures that required dependencies are always available whether or […]
Angular 4 – interact with file system
Angular 4 provides an easy and straight forward way of interacting with file system. Here is an example of how you can fire an event, whenever a file is selected […]
Ionic2 – Using InAppBrowser to load a web browser
Simple example on how to open a url directly from your Ionic2/Cordova application using Ionic Native InAppBrowser plugin. 1. Enter below code in your component: 2. Add ‘InAppBrowser’ as a […]
How to uninstall an apache module
To uninstall an appache module run these commands from your terminal: if the module was previously enabled, remove the .conf and .load files from ‘/etc/apache2/mod-available/’. e.g Then restart apache:
Gmaps.js – google map not loading
If gmaps.js is failing to load google map in your application and you are getting any of below errors: Uncaught TypeError: Cannot read property ‘prototype’ of undefined gmaps.js TypeError: undefined […]
Django – Serve static contents using Apache webserver
Django does not serve static contents, such as CSS, by itself. it delegates the task to the webserver. This sometimes creates problems for developers when trying to deploy their Django […]
Make ’email’ field to be unique in Django Model
To create a unique email field in your Django User model, so that only one user can be associated with an email address, add below to your model:
Django delete file when object is deleted
By default, when objects containing file fields such as FileField or ImageField are deleted, Django does not delete the attached files, leaving you with a lot of orphaned files on […]
Django: How to display only a filename in your template
This is for situations you want to display only a filename without the entire path in your template. This solution is portable, allowing you to apply it to several apps […]