Recent questions tagged python-programming

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How to concatenate strings in django templates?

Aug 3, 2020 in Python by kartik
 • 37,510 points • 10,853 views
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Error: current transaction is aborted, commands ignored until end of transaction block?

Aug 3, 2020 in Python by kartik
 • 37,510 points • 642 views
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How to dynamically compose an OR query filter in Django?

Aug 3, 2020 in Python by kartik
 • 37,510 points • 5,035 views
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How to convert JSON data into a Python object?

Aug 3, 2020 in Python by kartik
 • 37,510 points • 1,970 views
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1 answer

How to show Image from Imagefield Django Admin ?

Aug 3, 2020 in Python by kartik
 • 37,510 points • 5,437 views
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How to look up a dictionary value with a variable in Django template?

Aug 3, 2020 in Python by kartik
 • 37,510 points • 10,146 views
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1 answer

How to extend the User model with custom fields in Django?

Aug 3, 2020 in Python by kartik
 • 37,510 points • 2,874 views
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1 answer

How to upload a file in Django?

Aug 3, 2020 in Python by kartik
 • 37,510 points • 2,293 views
0 votes
1 answer

How to combine two or more querysets in a Django view?

Aug 3, 2020 in Python by kartik
 • 37,510 points • 6,588 views
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1 answer

Error:'pip' is not recognized as an internal or external command

Aug 3, 2020 in Python by kartik
 • 37,510 points • 8,113 views
0 votes
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I am trying to execute the following python code:

Aug 2, 2020 in Python by cinhaw
 • 120 points • 475 views
0 votes
1 answer

How to update Django session variable in javascript?

Jul 30, 2020 in Python by kartik
 • 37,510 points • 6,539 views
0 votes
1 answer

Error:NoReverseMatch at /my_url/ Reverse for 'my_url_name' with arguments '()' and keyword arguments '{}' not found. n pattern(s) tried: []

Jul 30, 2020 in Python by kartik
 • 37,510 points • 17,328 views
0 votes
1 answer

How to pre-populate FormView with dynamic data?

Jul 29, 2020 in Python by kartik
 • 37,510 points • 3,663 views
0 votes
1 answer

Error:Django TemplateSyntaxError - 'staticfiles' is not a registered tag library

Jul 29, 2020 in Python by kartik
 • 37,510 points • 15,514 views
0 votes
1 answer

How can I get the username of the logged-in user in Django?

Jul 29, 2020 in Python by kartik
 • 37,510 points • 10,204 views
0 votes
1 answer

How to access the user profile in a Django template?

Jul 29, 2020 in Python by kartik
 • 37,510 points • 5,404 views
0 votes
1 answer

How to use Django variable in JavaScript file?

Jul 29, 2020 in Python by kartik
 • 37,510 points • 13,973 views
0 votes
1 answer

How to choose the value and label from Django ModelChoiceField queryset?

Jul 29, 2020 in Python by kartik
 • 37,510 points • 6,172 views
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1 answer

How do I set custom HTML attributes in django forms?

Jul 29, 2020 in Python by kartik
 • 37,510 points • 2,594 views
0 votes
1 answer

How to change the width of form elements created with ModelForm in Django?

Jul 29, 2020 in Python by kartik
 • 37,510 points • 6,941 views
0 votes
1 answer

How can I render HTML to PDF in Django site?

Jul 29, 2020 in Python by kartik
 • 37,510 points • 4,283 views
0 votes
1 answer

How to change a Django form field to a hidden field?

Jul 29, 2020 in Python by kartik
 • 37,510 points • 12,913 views
0 votes
2 answers

WHY IS IT SHOWING THIS ERROR?

Jul 24, 2020 in Python by shrood
 • 120 points • 3,295 views
0 votes
1 answer

ModuleNotFoundError: No module named 'bitcoin'

Jul 23, 2020 in Python by akhtar
 • 38,230 points • 2,007 views
0 votes
1 answer

ModuleNotFoundError: No module named 'jmxquery'

Jul 23, 2020 in Python by akhtar
 • 38,230 points • 1,329 views
0 votes
2 answers

valueerror: found input variables with inconsistent numbers of samples: [40, 10]

Jul 21, 2020 in Machine Learning by Monish
 • 120 points • 14,567 views
0 votes
1 answer

problem with Found input variables with inconsistent numbers of samples: [1204, 134]

Jul 20, 2020 in Machine Learning by Alessandro
 • 120 points • 4,657 views
0 votes
1 answer

pandas._libs.tslib.OutOfBoundsDatetime: Out of bounds nanosecond timestamp

Jul 16, 2020 in Python by akhtar
 • 38,230 points • 6,751 views
0 votes
1 answer

mysql.connector.errors.NotSupportedError: Authentication plugin 'caching_sha2_password' is not supported

Jul 15, 2020 in Python by akhtar
 • 38,230 points • 30,017 views
0 votes
1 answer

How to insert a date into MySQL using Python?

Jul 15, 2020 in Python by akhtar
 • 38,230 points • 7,675 views
0 votes
1 answer

How to create MySql database using Python?

Jul 15, 2020 in Python by akhtar
 • 38,230 points • 679 views
0 votes
1 answer

InterfaceError: 2003: Can't connect to MySQL server on 'localhost:3306' (10061 No connection could be made because the target machine actively refused it)

Jul 15, 2020 in Python by akhtar
 • 38,230 points • 21,480 views
0 votes
1 answer

ModuleNotFoundError: No module named 'mysql'

Jul 15, 2020 in Python by akhtar
 • 38,230 points • 49,423 views
0 votes
1 answer

ModuleNotFoundError: No module named 'testfixtures'

Jul 15, 2020 in Python by akhtar
 • 38,230 points • 1,052 views
0 votes
1 answer

ModuleNotFoundError: No module named 'stl'

Jul 15, 2020 in Python by akhtar
 • 38,230 points • 4,160 views
0 votes
1 answer

urllib.error.URLError: <urlopen error [Errno -2] Name or service not known>

Jul 15, 2020 in Python by akhtar
 • 38,230 points • 5,470 views
0 votes
1 answer

ModuleNotFoundError: No module named 'cPickle'

Jul 14, 2020 in Machine Learning by akhtar
 • 38,230 points • 12,533 views
0 votes
1 answer

ERROR: No matching distribution found for cPickle

Jul 14, 2020 in Python by akhtar
 • 38,230 points • 3,498 views
0 votes
1 answer

How to save classifier to disk in scikit-learn?

Jul 14, 2020 in Machine Learning by akhtar
 • 38,230 points • 930 views
0 votes
2 answers

how save data from different account using web3.py to smart contract

Jul 14, 2020 in Blockchain by anonymous
 • 120 points • 1,300 views
0 votes
1 answer

dynamodb.ServiceResource' object has no attribute 'exceptions'.

Jul 13, 2020 in AWS by akhtar
 • 38,230 points • 13,398 views
0 votes
1 answer

ImportError: No module named copyreg

Jul 13, 2020 in Machine Learning by akhtar
 • 38,230 points • 1,305 views
0 votes
1 answer

AttributeError: module 'coco' has no attribute 'CocoConfig'

Jul 13, 2020 in Machine Learning by akhtar
 • 38,230 points • 1,548 views
0 votes
1 answer

module 'keras.engine.topology' has no attribute 'load_weights_from_hdf5_group_by_name'

Jul 13, 2020 in Machine Learning by akhtar
 • 38,230 points • 2,281 views
0 votes
0 answers

I am not able to install numba-special in linux ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.

Jul 13, 2020 in Python by Александр
 • 120 points • 2,423 views
+1 vote
1 answer

WindowsError: [Error 126] The specified module could not be found.

Jul 13, 2020 in Python by akhtar
 • 38,230 points • 1,097 views
0 votes
1 answer

ImportError: No module named imgaug

Jul 13, 2020 in Machine Learning by akhtar
 • 38,230 points • 2,091 views
0 votes
1 answer

ImportError: No module named 'Cython'

Jul 13, 2020 in Python by akhtar
 • 38,230 points • 5,276 views
0 votes
1 answer

AttributeError: module 'tensorflow' has no attribute 'log'

Jul 13, 2020 in Machine Learning by akhtar
 • 38,230 points • 6,028 views
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