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Arghya Saha

Arghya Saha

By profession a coder, who also loves trekking, biking, handstand, running marathons, doing long distance cycling, swimming, in short an outdoor person. "Everything is Impermanent, Be happy" 🙃

How to get an emoji domain for your website?

How to get an emoji domain for your website?

Couple of years back I saw a weird domain printed on a marketing leaflet, it had emoji in the domain. The first impression I had– > Such a blunder, how could the team not check the domain name before printing the leaflets and also now they are distributing it . After

Django Top Interview Questions 2022

Django Top Interview Questions 2022

After working with Django for 5+ years and taking numerous interviews, I have realised that the questions one can ask in Django Interview are very limited. I have been on both sides of the table and to be honest, there are just a handful number of questions that one can

CURL for dummies

CURL for dummies

After being in the industry for so many years, I always felt that the power of curl is something which was unexplored by me. Most of the time I end up using Postman. Though Postman is a great tool with all the curl features implemented, but there are few scenarios

Linux Commands which we use daily

Linux Commands which we use daily

Ask any developer, and you will hear the same, switch your OS to Linux/Unix-based platform and switch to a terminal to have a better coding experience. But what we all forget is to share how daunting the whole migration strategy was for most of us. I started using the

How to create Django admin with readonly permission for all users?

How to create Django admin with readonly permission for all users?

The TLDR answer: We all have encounter situations when someone from the product team asks us to create a model dashboard. With Django admin page, this is just a few lines of code. But what about those scenarios when someone asks for access to a crucial table in the admin

What is the select query equivalent in PyMongo/MongoDB native query?

What is the select query equivalent in PyMongo/MongoDB native query?

The TLDR answer: Coming from the SQL domain, you might stumble upon requirement of writing a select <field_1>, <field_2> from xyz in Mongodb. It might be a little tempting to not use select query, but try to avoid doing it, since it might be

How to update multiple fields in Django model efficiently?

How to update multiple fields in Django model efficiently?

The TLDR answer: The first answer which you would get when you search django model update on google you would find the .update() Django ORM. While this is great, let us see few points about .update() queryset - * post_save, pre_save signals does not get triggered. While this might