Serhat Teker is the software engineer who wrote these articles.
I created this Tech Blog to help me remember the things I’ve learned in the past, so my future-self doesn’t have to re-learn them in the future.
How to find hash of a directory with bash
How to test exceptions in python - part 2
How to make a templatetag which lets you add the html placeholder attribute to your form field
How to get create custom field for django models. How to make a positive decimal field.
How to get create custom validator for django model fields. How to make a django model field greater than zero.