#🔒 Helo

31 messages · Page 1 of 1 (latest)

supple python
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I have a very simple question to some of you, as I'm new to this,
in the def f3, how do I put spaces between the 4 strings,
and in def f5, how do I remove the space after the "Hi name," I want the , to come right after without a spacce

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snow spearBOT
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@supple python

Python help channel opened

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sweet nebula
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!d str.join

snow spearBOT
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str.join 

str.join(iterable)```
Return a string which is the concatenation of the strings in *iterable*. A [`TypeError`](https://docs.python.org/3/library/exceptions.html#TypeError) will be raised if there are any non\-string values in *iterable*, including [`bytes`](https://docs.python.org/3/library/stdtypes.html#bytes) objects. The separator between elements is the string providing this method.
white vine
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I'd use an f-string

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!f-string

snow spearBOT
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Format-strings

Creating a Python string with your variables using the + operator can be difficult to write and read. F-strings (format-strings) make it easy to insert values into a string. If you put an f in front of the first quote, you can then put Python expressions between curly braces in the string.

>>> snake = "pythons"
>>> number = 21
>>> f"There are {number * 2} {snake} on the plane."
"There are 42 pythons on the plane."

Note that even when you include an expression that isn't a string, like number * 2, Python will convert it to a string for you.

white vine
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for the f5 that is

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for the f3 join makes sense

supple python
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Thank you, let me try this real quick

sweet nebula
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The other option for f5 is to concatenate (add) the strings together so you don't have a space

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By default, print adds a space between arguments

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So if you make it 1 string: "Hello" + "World" you don't get the extra space

supple python
topaz plank
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can anyone help me if you can? i made a channel when i try to set ....

sweet nebula
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!e

print("Hello" + "World")
snow spearBOT
supple python
sweet nebula
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Another option is to tell print not to add a space between arguments

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!e

# Set the separator to an empty string instead of a space
print("Hello", "World", sep="")
snow spearBOT
sweet nebula
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And Grote's solution is to use an f-string:

string_a = "Hello"
string_b = "World"
print(f"{string_a}{string_b}")
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Which allows you to put a variable's value directly in a string (note the f before the ")

supple python
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in f5 when I do, 'Hi' + name it's working but when I do it with the other string it doesn't work

sweet nebula
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Show the code that does not work

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!code

snow spearBOT
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Formatting code on Discord

Here's how to format Python code on Discord:

```py
print('Hello world!')
```

These are backticks, not quotes. Check this out if you can't find the backtick key.

For long code samples, you can use our pastebin.

supple python
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!close

snow spearBOT
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Python help channel closed

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