The = Can be uset to print both variable names and their value. print(f"{foo=} {bar=}") - will print “foo= 1 bar= 2”. Useful for quick debugging.

@Indently

Жыл бұрын

I immediately realised after I uploaded the video that I missed that one

@Martinirams

Жыл бұрын

@@Indently I even think I learned it from one of your previous videos. :)

@schlopping

Жыл бұрын

Correction: Not variable name, but expressions! e.g. f"{1+1=}" -> "1+1=2"

Thanks! I was looking for something like this just a day ago.

This is VERY cool and handy info. I'm fairly new to coding in Python but I can already see some users for this.

That's why you need to read the manual for anything you buy

@Indently

Жыл бұрын

I'm the kind of guy who buys the Lego™ Death Star, throws away the box, and builds something entirely unrelated.

Thank you for this video, it is very helpful

Something I like, when defining your own classes, is that whatever you write after the : (e.g. the 'turnip' in {a:turnip}) gets send to the object's __format__(self,formatstring) method. So it's very open-ended.

Thank you Good job.

1. Reduce amount of decimals is not the best word in that case, cause the number will be just rounded not cut off ;) 2. Recently, I've discovered, that it is possible to add own format to class via __format__ magic method ;) And then it can be used in fstring for example

best explanation

As someone who's written a function in Python to properly print out a date, I am grateful for your enlightenment. If you want to be enlightened about machine learning, tap my face😅

i saw these a couple weeks ago, but i didn't know about the last one

Thanks.

This is so cool

6:55 could you show us in a separate video how you can make the part set up to handle that in a module similar to the way the datetime module handles it? i know it uses some kind of format function, but that is it.

i dont know why i laughed so hard at the start..

How did you causally do the start of the video

datetime.datetime.datetime lol made my morning! Thank you for that

Can you indicate AM or PM with the time?

@ayushpurohit8266

Жыл бұрын

Yes

Is it possible to make a space " " the thousand separator with f-strings ?

@Martinirams

Жыл бұрын

{:,d} is not locale aware. So the simplest way is just .replace(',', ' ') Or you can use the locale lib and override the default separator. import locale locale.resetlocale() # Load default locale locale._override_localeconv = {'thousands_sep': ' '} # Set space as thousand sep locale.format_string('%d', 123456789, grouping=True) => 123 456 789

Is there a way to swap points and commas in floats, as it is written in Germany, for example?

@Indently

Жыл бұрын

Unfortunately, I don't know of any way of doing that with the simple {var:,} syntax, which is really annoying.

I didn't feel how I lost my 9 mins , I didn't wanna watch it till the end actually 😂

F strings are cool but Zapp's comments are cooler

watch video before: proficientin in python after: heard python

Bananas, mhhhhh

Im still disappointed that we can't use a variable in place of that 20 for spacing

@Indently

Жыл бұрын

Yes you can, watch the entire video and you'll see how.

@Mulakulu

Жыл бұрын

@@Indently oh shoot. I'm spreading fake news. Thank you 👍

Today I learned that a scientific notation is not a error

@Indently

Жыл бұрын

😂

How is this useful?

@Indently

Жыл бұрын

What do you mean?

@Lahmeinthehouse

Жыл бұрын

@@Indently why would it be interesting to print something with a lot of spaces and characters? I just don’t see the value in it in general

@Indently

Жыл бұрын

Formatting is a preference. You might want to make some logs look nice to make it easier for a user (or even yourself) to understand.

@Lahmeinthehouse

Жыл бұрын

@@Indently oh, right! Good point, thank you ☺️

print('{:*^10}'.format('Hi')) try this. Output: ****Hi****