20 ADVANCED Python MCQ.pdf
4.4 MB
𝗣𝗿𝗲𝗶𝗺𝗶𝗮𝗹 𝗣𝘆𝘁𝗵𝗼𝗻 𝗨𝗹𝘁𝗶𝗺𝗮𝘁𝗲 𝗚𝘂𝗶𝗱𝗲! 🚀🐍✨
#PythonGuide #PythonFunctions #CodingLife #LearnPython #DevCommunity #PyTips
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𝗜𝗻𝗽𝘂𝘁/𝗢𝘂𝘁𝗽𝘂𝘁 𝗙𝘂𝗻𝗰𝘁𝗶𝗼𝗻𝘀 📥📤
- print()
- input()
- format()
𝗗𝗮𝘁𝗮 𝗧𝘆𝗽𝗲 𝗖𝗼𝗻𝘃𝗲𝗿𝘀𝗶𝗼𝗻 𝗙𝘂𝗻𝗰𝘁𝗶𝗼𝗻𝘀 🔄
- int()
- float()
- str()
- bool()
- complex()
- list()
- tuple()
- set()
- dict()
- frozenset()
- bytes()
- bytearray()
- memoryview()
𝗠𝗮𝘁𝗵𝗲𝗺𝗮𝘁𝗶𝗰𝗮𝗹 𝗙𝘂𝗻𝗰𝘁𝗶𝗼𝗻𝘀 🧮📐
- abs()
- pow()
- round()
- divmod()
- sum()
- min()
- max()
𝗦𝗲𝗾𝘂𝗲𝗻𝗰𝗲 & 𝗖𝗼𝗹𝗹𝗲𝗰𝘁𝗶𝗼𝗻 𝗙𝘂𝗻𝗰𝘁𝗶𝗼𝗻𝘀 📊📑
- len()
- sorted()
- range()
- zip()
- enumerate()
- reversed()
- all()
- any()
𝗧𝘆𝗽𝗲 & 𝗜𝗱𝗲𝗻𝘁𝗶𝘁𝘆 𝗙𝘂𝗻𝗰𝘁𝗶𝗼𝗻𝘀 🔍🆔
- type()
- id()
- isinstance()
- issubclass()
𝗙𝗶𝗹𝗲 𝗛𝗮𝗻𝗱𝗹𝗶𝗻𝗴 𝗙𝘂𝗻𝗰𝘁𝗶𝗼𝗻𝘀 📂📝
- open()
- close()
- read()
- write()
- seek()
- tell()
𝗦𝘁𝗿𝗶𝗻𝗴 𝗙𝘂𝗻𝗰𝘁𝗶𝗼𝗻𝘀 🔤🔠
- ord()
- chr()
- ascii()
- repr()
𝗨𝘁𝗶𝗹𝗶𝘁𝘆 𝗙𝘂𝗻𝗰𝘁𝗶𝗼𝗻𝘀 🛠⚙️
- help()
- dir()
- eval()
- exec()
- hash()
𝗟𝗼𝗴𝗶𝗰𝗮𝗹 & 𝗕𝗶𝗻𝗮𝗿𝘆 𝗖𝗼𝗻𝘃𝗲𝗿𝘀𝗶𝗼𝗻 𝗙𝘂𝗻𝗰𝘁𝗶𝗼𝗻𝘀 🧠🔢
- bin()
- oct()
- hex()
- bool()
𝗠𝗲𝗺𝗼𝗿𝘆 & 𝗢𝗯𝗷𝗲𝗰𝘁 𝗛𝗮𝗻𝗱𝗹𝗶𝗻𝗴 𝗙𝘂𝗻𝗰𝘁𝗶𝗼𝗻𝘀 💾📦
- memoryview()
- object()
- callable()
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Python Basics Notes @pythonRe.pdf
2.4 MB
Python Basics Notes 🐍📚
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#Python #Coding #Programming #LearnPython #Tech #DevCommunity
https://t.iss.one/pythonRe 🔗
#Python #Coding #Programming #LearnPython #Tech #DevCommunity
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Cheat sheet on the basics of Python: 🐍📚
basic syntax and language rules 📝
scalar types — basic data types (int, float, bool, str, NoneType) 🔢
datetime — working with date and time 📅⏰
data structures — Python data structures (list, tuple, dict, set) 🗄
list — mutable lists for storing data collections 📋
tuple — immutable sequences of values 🔒
dict (hash map) — storing data in a key-value format 🗝
set — unique elements without order 🔘
slicing — obtaining parts of sequences through indices and step ✂️
module/library — connecting modules and libraries 🔌
help functions — using help() and dir() to explore the Python API 🛠
#Python #Coding #DataScience #Programming #Tech #DevCommunity
basic syntax and language rules 📝
scalar types — basic data types (int, float, bool, str, NoneType) 🔢
datetime — working with date and time 📅⏰
data structures — Python data structures (list, tuple, dict, set) 🗄
list — mutable lists for storing data collections 📋
tuple — immutable sequences of values 🔒
dict (hash map) — storing data in a key-value format 🗝
set — unique elements without order 🔘
slicing — obtaining parts of sequences through indices and step ✂️
module/library — connecting modules and libraries 🔌
help functions — using help() and dir() to explore the Python API 🛠
#Python #Coding #DataScience #Programming #Tech #DevCommunity
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Do you know that Python can shift sequences without slicing and creating new lists? 🤔
When you need to cyclically shift data, many use slicing:
But
A negative value rotates the queue in the other direction. ⬅️
This is useful for ring buffers, task schedulers, cyclical queues, and round-robin algorithms. 🔄
🔥
#Python #Programming #Deque #CodingTips #Tech #DevCommunity
When you need to cyclically shift data, many use slicing:
data = data[-1:] + data[:-1]
But
deque.rotate() does this at the level of the data structure and usually works more efficiently for cyclical operations. 🚀q.rotate(1)
A negative value rotates the queue in the other direction. ⬅️
q.rotate(-2)
This is useful for ring buffers, task schedulers, cyclical queues, and round-robin algorithms. 🔄
workers.rotate(-1)
🔥
deque.rotate() allows you to implement cyclical data structures without manual index logic and without creating new lists. 💡#Python #Programming #Deque #CodingTips #Tech #DevCommunity
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