Django Queryset Limit Results: How to limit the…

In some case, we need to limit the results.How to limit the number of answers in Django Querysets.If we do queryset.all(), it will return all the objects in the database.Let’s see…

How to Use Emby to Stream Live TV to Your Home …

If Emby is your home media server of choice, we show you how to use it. setting up live TV in Emby requires a bit of effort on your part.![How to use Emby to watch live TV](https:…

How to create a simple React router hook using …

If you use ReactRouter you might have noticed they recently added a number of useful hooks.But let's see if we can make it even simpler by wrapping them up into a single useRouter…

Django: How to use list_display to display fiel…

To control which fields are displayed on the change list page, set list \_ display. ``` list_display = ('first_name', 'last_name') ``` If you don’t set list\_display, the admi…

How to install deb file in Arch/manjaro?

Manjaro Linux is based on Arch Linux and does not use the Debian package format. Therefore, it is not possible to install .deb packages directly on Manjaro. However, there are som…

How to send messages to my Telegram bot from my…

I have a python script in which logs messages .I want those messages to be sent to my bot. Make A Telegram Bot Using BotFather for the BotFather by opening it in your Telegram c…

How do I call an external command within Python…

Here is a summary of ways to call external programs. Os.system passes the command and arguments.This is nice because you can actually run multiple commands at once in this manne…

python mongodb sort by field

Sort the Result Sort oppress. ----------------------------- Use the sort() method to sort the result. The sort() method takes one parameter for ascending is the default direct…

Django: How to run Django/Python on a recurring…

e two most common ways in which most people go about this is either writing custom python scripts or a management command per cron.Django-cron lets you run Django/Python code on a…

What is the difference between null=True and bl…

When we add a model field in Django. ``` models.CharField(max_length=100, null=True, blank=True) ``` What is the basic differences between: Null=True sets NULL (versus NOT …