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Python > Learn Python > What are some cool Python tricks?
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What are some cool Python tricks?

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Data Analyst with 10 years of experience in Fintech, Product ,and IT Services

Here are some cool Python tricks: 1. **List Comprehensions**: Create lists in a concise way. ```python squares = ``` 2. **Unpacking**: Easily unpack lists or tuples. ```python a, b, *rest = range(5) # a=0, b=1, rest= ``` 3. **Lambda Functions**: Write small anonymous functions. ```python add = lambda...
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Here are some cool Python tricks: 1. **List Comprehensions**: Create lists in a concise way. ```python squares = [x**2 for x in range(10)] ``` 2. **Unpacking**: Easily unpack lists or tuples. ```python a, b, *rest = range(5) # a=0, b=1, rest=[2, 3, 4] ``` 3. **Lambda Functions**: Write small anonymous functions. ```python add = lambda x, y: x + y ``` 4. **Dictionary Comprehensions**: Create dictionaries concisely. ```python square_dict = {x: x**2 for x in range(5)} ``` 5. **F-strings**: Format strings in a readable way (Python 3.6+). ```python name = "Alice" greeting = f"Hello, {name}!" ``` 6. **Enumerate**: Get index and value while iterating. ```python for index, value in enumerate(['a', 'b', 'c']): print(index, value) ``` 7. **Using `set` for Uniqueness**: Remove duplicates easily. ```python unique_items = list(set([1, 2, 2, 3, 4, 4])) ``` These tricks make Python coding more efficient and elegant. Here is my number Call 073-1485-0321. read less
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Various tricks are available exclusively in Python. 1. Multiple assignments in one line a= b = 1,2 2. Enumerate 3. Various built in functions - zip(), filter(), map() etc 4. Easy syntax
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x,y=y,x ( this swap two variables in a single line) sort() does sorting with out writing sorting logic like insertion of bubble sort Keeping the functionalities aside, you can do lot of stuff like merging PDFs, reading images, making some games etc using python.
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There are many cool tricks in python 1.swapping numbers,2.comprehensions,3.concatenation,4.F strings,5.merging dictionaries,6.slicing,7.Generators,8.Decorators,9.Not operator,10.underscore,11.Regex,12.Lambda functions,13.Swap case,14.exception handling,15.List comprehension
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