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DataScienceSphere @[email protected]

681 subscribers - no pronouns :c

I'm here to break down complex concepts and turn them into s


Welcoem to posts!!

in the future - u will be able to do some more stuff here,,,!! like pat catgirl- i mean um yeah... for now u can only see others's posts :c

DataScienceSphere
Posted 2 months ago

What is the difference between Delete and Truncate?

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DataScienceSphere
Posted 2 months ago

What is the difference between count(*) and count(any column name) in SQL?

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DataScienceSphere
Posted 2 months ago

A=input("enter a number")
B=input("enter a number")

Print(A+B)

Let's say user input is A=12,B=10
What will be the output?

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DataScienceSphere
Posted 2 months ago

_='DataScienceSphere'
print(_)

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DataScienceSphere
Posted 2 months ago

a = (1, 2, "hello")
b = (1, 2, "hello")
print(a is b)
print(a[2] is b[2])



a = (1000, 2000)
b = (1000, 2000)
print(a is b)



a = [1, 2, 3]
b = [1, 2, 3]
print(a is b)



import sys
a = sys.intern("large string with spaces " * 10)
b = sys.intern("large string with spaces " * 10)
print(a is b)
print(a == b)

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DataScienceSphere
Posted 2 months ago

a = 100
b = 100
print(a is b)
print(a == b)



a = 1000
b = 1000
print(a is b)



a = 12345678901234567890
b = 12345678901234567890
print(a is b)



a = True
b = True
print(a is b)
print(a == b)

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DataScienceSphere
Posted 2 months ago

a = "hello"
b = "hello"
print(a is b)
print(a == b)



a = "a" * 1000
b = "a" * 1000
print(a is b)



a = "hello world"
b = "hello world"
print(a is b)



import sys
a = sys.intern("hello")
b = sys.intern("hello")
print(a is b)
print(a == b)

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DataScienceSphere
Posted 4 months ago

Which should be my next topic on Kaggle?

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DataScienceSphere
Posted 4 months ago

Start your Data Science journey with one-on-one Python lessons!

I offer personalized online sessions to help you learn Python, its libraries. It will be a one-to-one session, and more details can be discussed before starting. If you're interested, email me at [email protected] to discuss your goals and get started!

It is more beneficial for them who are lacking basics and have doubts...

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DataScienceSphere
Posted 7 months ago

1.SELECT * FROM table_name WHERE 1=1;
2.SELECT * FROM table_name WHERE 1=2;
3.SELECT * FROM table_name WHERE NULL=NULL;

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