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cannot import name 'to_categorical' from 'keras.utils' python tensorflow error

Python

1 minute read

cannot import name ‘to_categorical’ from ‘keras.utils’

akamit
July 30, 2022

Python Tensorflow throws error “cannot import name ‘to_categorical’ from ‘keras.utils’” when you are using Tensorflow version 2 but implementing the older syntax. Solution Instead of using this syntax for importing…

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pip is being invoked by an old script wrapper python error

Python

2 minute read

pip is being invoked by an old script wrapper

akamit
July 30, 2022

Python throws error “pip is being invoked by an old script wrapper” either due to incompatible pip version or due to multiple versions of pip. Solution To resolve this error,…

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Python Poetry could not find pyproject.toml file

Python

1 minute read

Poetry could not find a pyproject.toml file

akamit
July 30, 2022

Python poetry throws error “Poetry could not find a pyproject.toml file” when it is not able to find pyproject.toml file in project directory. It means Poetry is not initialized properly.…

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Only length-1 arrays can be converted to python scalars

Python

2 minute read

Only length-1 arrays can be converted to python scalars

akamit
July 23, 2022

Numpy throws error – only length-1 (size-1) arrays can be converted to python scalars when you are passing an array to a Python inbuild function which expects single value. This…

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Python TypeError: Unhashable Type: ‘list’

akamit
July 27, 2022

Python throws typeerror: unhashable type list when an integer or float is expected but got list. In other terms, a list can’t be hashed. Only integers or floats can. If…

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ValueError: The truth value of a Series is ambiguous. Use a.empty, a.bool(), a.item(), a.any() or a.all()

akamit
July 6, 2021

Python throws ValueError: The truth value of a series is ambiguous. Use a.empty, a.bool(), a.item(), a.any() or a.all() when you try to get the bool of Pandas.Series. This issue occurs…

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Python TypeError: can’t multiply sequence by non-int of type ‘float’

akamit
July 3, 2021

Python throws typeerror: can’t multiply sequence by non-int of type ‘float’ when you try to multiply a string with float value. Although you can multiply a string with int value…

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Cpu supports instructions that this tensorflow binary was not compiled to use: avx2 fma

akamit
April 21, 2021

When I was working on my new tensorflow project, I got the warning that CPU supports instructions that this tensorflow binary was not compiled to use: avx2, fma. This shows…

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syntaxerror: unexpected eof while parsing – Python

akamit
April 10, 2021

Python throws syntaxerror: unexpected eof while parsing, in cases like extra open parenthesis, extra quote in strings, missed parenthesis, try block without finally, and loops or conditions without body. In…

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ValueError: the truth value of an array with more than one element is ambiguous. use a.any() or a.all()

akamit
April 10, 2021

Python numpy throws valueerror: the truth value of an array with more than one element is ambiguous. use a.any() or a.all(), when an array is compared using some boolean form.…

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modulenotfounderror: no module named ‘numpy’

akamit
April 6, 2021

Python throws modulenotfounderror: no module named ‘numpy’, in four conditions – When you have multiple versions of python installed and you installed numpy on one version but using different one…

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typeerror: only integer scalar arrays can be converted to a scalar index

akamit
April 5, 2021

Python numpy throws the typeerror: only integer scalar arrays can be converted to a scalar index, when an ordinary list is indexed with scalar index. Generally, its possible with numpy…

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TypeError: string indices must be integers – Python

akamit
March 30, 2021

Python throws typeerror string indices must be integers when you try to index strings using another string. For example – In this code, we are defining a string variable superhero…

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valueerror: setting an array element with a sequence – Python

akamit
March 30, 2021

Python throws valueerror: setting an array element with a sequence, when you are trying to create an array with the list which is not proper multi-dimensional in shape. Another reason…

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TypeError: a bytes-like object is required, not ‘str’ – Python

akamit
March 29, 2021

Python3 throws the TypeError: a bytes like object is required, not ‘str’, when we try to do string operations on binary values. It generally appears when you open a file…

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IndentationError: unindent does not match any outer indentation level

akamit
March 28, 2021

Python throws the error, IndentationError: unindent does not match any outer indentation level, When you mix spaces and tabs in the same code. You can either use tabs or spaces…

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ValueError: invalid literal for int() with base 10: ”

akamit
March 27, 2021

Python throws the error, ValueError: invalid literal for int() with base 10: ”, when you pass a float string in int() function. Although, you can pass the string in float()…

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‘dataframe’ object has no attribute ‘sort’ – Python Error

akamit
March 18, 2021

Python throws the error, ‘dataframe’ object has no attribute ‘sort’, because Pandas deprecated sort() function in favor of sort_values() and sort_index(). As, the name indicates, sort_values() is used to sort…

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‘method’ object is not subscriptable – Python Error

akamit
March 7, 2021

Python throws error, ‘method’ object is not subscriptable, when a class method is indexed or subscripted using square brackets [] like if its a list or tuple or array. Consider…

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‘function’ object is not subscriptable – Python Error

akamit
March 6, 2021

Python throws the error, ‘function’ object is not subscriptable, when we try to index or subscript a python function. Only iterables like array, list, tuples, dictionaries etc. are allowed to…

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python error

cannot import name ‘to_categorical’ from ‘keras.utils’

pip is being invoked by an old script wrapper

Poetry could not find a pyproject.toml file

Only length-1 arrays can be converted to python scalars

Python TypeError: Unhashable Type: ‘list’

ValueError: The truth value of a Series is ambiguous. Use a.empty, a.bool(), a.item(), a.any() or a.all()

Python TypeError: can’t multiply sequence by non-int of type ‘float’

Cpu supports instructions that this tensorflow binary was not compiled to use: avx2 fma

syntaxerror: unexpected eof while parsing – Python

ValueError: the truth value of an array with more than one element is ambiguous. use a.any() or a.all()

modulenotfounderror: no module named ‘numpy’

typeerror: only integer scalar arrays can be converted to a scalar index

TypeError: string indices must be integers – Python

valueerror: setting an array element with a sequence – Python

TypeError: a bytes-like object is required, not ‘str’ – Python

IndentationError: unindent does not match any outer indentation level

ValueError: invalid literal for int() with base 10: ”

‘dataframe’ object has no attribute ‘sort’ – Python Error

‘method’ object is not subscriptable – Python Error

‘function’ object is not subscriptable – Python Error

python run bash script in background

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