Python Learning
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Python Coding resources, Cheat Sheets & Quizzes! πŸ§‘β€πŸ’»

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Scientific programming in python cheat sheet
πŸ‘2
What will be the output of the following Python code?

hex(255), int('FF', 16), 0xFF
Anonymous Quiz
31%
[0xFF, 255, 16, 255]
22%
(β€˜0xff’, 155, 16, 255)
22%
Error
24%
(β€˜0xff’, 255, 255)
πŸ‘2
Python Escape Character Sequences (Examples)

Escape characters or sequences are illegal characters for Python and never get printed as part of the output. When backslash is used in Python programming, it allows the program to escape the next characters.

Following would be the syntax for an escape sequence

\Escape character

Here, the escape character could be t, n, e, or backslash itself.

Types of Escape Sequence

Escape characters can be classified as non-printable characters when backslash precedes them. The print statements do not print escape characters.


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#Python #python_3
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The output of the two codes shown is the same.
Anonymous Quiz
67%
True
33%
False
DND Server
Dark and Darker private server implementation written in Python


Creator: Snaacky
Stars ⭐️: 222
Forked By: 52
https://github.com/Snaacky/dndserver


#dnd #server
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Python Libraries and Frameworks
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What will be the output of the Python code?
Anonymous Quiz
26%
Error
35%
sanfoundry
24%
san foundry
15%
{β€˜san’, β€˜foundry’}
πŸ‘2
Get address and zip code using python
What will be the output of the following Python code?

'The {} side {1} {2}'.format('bright', 'of', 'life')
Anonymous Quiz
18%
Error
50%
β€˜The bright side of life’
27%
β€˜The {bright} side {of} {life}’
5%
No output
python-training

Python training for business analysts and traders. This is designed to be an introduction to numerical computing and data visualization in Python. It is not designed to be a complete course in Computer Science or programming, but rather a motivational demonstration of how relatively complex topics can be accessible even to those without formal progamming backgrounds.

Creator: J.P. Morgan
Stars: ⭐️ 2.9k
Forked by: 709
GitHub repo: https://github.com/jpmorganchase/python-training

#python #training
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What will be the output of the following Python code?

'{0:f}, {1:2f}, {2:05.2f}'.format(1.23456, 1.23456, 1.23456)
Anonymous Quiz
36%
Error
32%
β€˜1.234560, 1.22345, 1.23’
14%
No output
19%
β€˜1.234560, 1.234560, 01.23’
Python List Methods clearly Explained!πŸš€

Here are brief descriptions for each, followed by Illustrations below!

β€’ append( ):

Adds an element to the end of the list.

β€’ pop( ):

Removes and returns an element at a given index. If no index is specified, it removes and returns the last element.

β€’ insert( ):

Inserts an element at a specified index, pushing other elements to the right.

β€’ remove( ):

Removes the first occurrence of a specified value from the list.
β€’ extend( ):

Appends all the elements from another list (or any iterable) to the end of the list.

β€’ reverse( ):

Reverses the elements in the list in-place.

β€’ index( ):

Returns the index of the first occurrence of a specified value in the list.

β€’ count( ):

Returns the number of occurrences of a specified value in the list.

β€’ sort( ):

Sorts the elements in the list in-place. Optional arguments can specify ascending or descending order.
πŸ‘4
What will be the output of the following Python code?

'%.2f%s' % (1.2345, 99)
Anonymous Quiz
19%
β€˜1.2345’, β€˜99’
20%
β€˜1.2399’
25%
'1.234599’
36%
1.23, 99
How python program runs?
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lpython

LPython is a Python compiler. It is in heavy development, currently in alpha stage. LPython works on Windows, macOS and Linux. Some of the goals of LPython include:

The best possible performance for numerical, array-oriented code
Run on all platforms
Compile a subset of Python yet be fully compatible with Python
Explore designs so that LPython eventually can compile all Python code
Fast compilation
Excellent user-friendly diagnostic messages: error, warnings, hints, notes, etc.
Ahead-of-Time compilation to binaries, plus interactive usage (Jupyter notebook)
Transforming Python code to C++, Fortran and other languages

Creator: lcompilers
Stars: ⭐️ 841
Forked by: 98
GitHub repo: https://github.com/lcompilers/lpython

#ipython
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