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+4
votes
1
answer
ImportError: IProgress not found. Please update jupyter and ipywidgets although it is installed
asked
Nov 19, 2021
in
Programming Languages
by
pythonuser
(
73.8k
points)
python
tqdm
importerror
+2
votes
1
answer
Python: How to shuffle two related lists (training data and labels ) in the same order
asked
Oct 21, 2019
in
Machine Learning
by
pythonuser
(
73.8k
points)
python
shuffle
list
+3
votes
1
answer
Cannot serve directory /public_html/.well-known/: No matching DirectoryIndex (index.php) found
asked
Dec 12, 2021
in
General IT Tips
by
kush
(
40.5k
points)
directoryindex
+3
votes
1
answer
Python 3 Error : TypeError: a bytes-like object is required, not 'str'
asked
Dec 25, 2017
in
Programming Languages
by
phpuser
(
56.8k
points)
python
error
bytes
string
+2
votes
1
answer
Ubuntu: Repository 'http://nginx.org/packages/mainline/ubuntu bionic InRelease' doesn't support architecture 'i386
asked
Mar 21, 2020
in
Operating Systems
by
phpuser
(
56.8k
points)
ubuntu
nginx
+3
votes
1
answer
AttributeError: 'numpy.ndarray' object has no attribute 'toarray'
asked
Jan 8, 2018
in
Programming Languages
by
phpuser
(
56.8k
points)
python
numpy
toarray
+4
votes
1
answer
Python : how to access a function local variable outside the function
asked
Jun 5, 2020
in
Programming Languages
by
pythonuser
(
73.8k
points)
python
function
variable
+2
votes
1
answer
ERROR: launchpadlib 1.10.6 requires testresources, which is not installed.
asked
Oct 5, 2019
in
Programming Languages
by
pythonuser
(
73.8k
points)
python
setuptools
launchpadlib
+3
votes
1
answer
E: gnupg, gnupg2 and gnupg1 do not seem to be installed, but one of them is required for this operation
asked
Jan 31, 2020
in
Operating Systems
by
phpuser
(
56.8k
points)
gnupg
linux
vestacp
+2
votes
1
answer
Connection refused (Windows) psql: could not connect to server
asked
Aug 19, 2016
in
Databases
by
pkumar81
(
349k
points)
postgresql
postgres
psql
windows
connection
+5
votes
1
answer
R: cannot coerce class ‘structure("dgCMatrix", package = "Matrix")’ to a data.frame
asked
Oct 27, 2021
in
Programming Languages
by
praveen
(
71.8k
points)
r
dataframe
+2
votes
1
answer
How to fix the number of digits after the decimal point in a number in R
asked
Oct 27, 2022
in
Programming Languages
by
chhotacheem
(
3.9k
points)
r
decimal
+6
votes
1
answer
Which of the countries has German or Portuguese as an official language?
asked
Aug 8, 2022
in
GK Quiz QA
by
phpuser
(
56.8k
points)
gk question
+3
votes
1
answer
"No passwd entry for user" - when using "su - user" to change user
asked
Apr 7, 2018
in
Operating Systems
by
phpuser
(
56.8k
points)
linux
password
user
+4
votes
1
answer
Python 3.5.3 ValueError: unsupported pickle protocol: 5
asked
Aug 11, 2020
in
Programming Languages
by
pythonuser
(
73.8k
points)
python
pickle
valueerror
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