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.
Placeholder Templatetags Django
How to make a templatetag which lets you add the html placeholder attribute to your form field
Django Custom Model Field - Positive Decimal Field
How to get create custom field for django models. How to make a positive decimal field.
Custom Model Field Validator - Django
How to get create custom validator for django model fields. How to make a django model field greater than zero.
Decimal Precision and Rounding in Python
How to get desired precision and rounding in python. How do I round to 2 decimals?
Postmortem Debugging in Python
How to start python debugger automatically on error, a.k.a. postmortem debugging