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Python Questions & Answers

Browse 802 Python questions and answers from learners and industry experts. Find practical fixes, interview prep and step-by-step solutions - or ask your own.

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Browse by topic: Angular HTML Module

Removing pip's cache?

I need to install psycopg2 v2.4.1 specifically. I accidentally did:pip install psycopg2Instead of:pip install psycopg2==2.4.1That installs 2.4.4…

Python

2 Answers · 52.0K Views · Answered ✓

Asked by: Ben Butler · 5 years ago

pybitcointools pushtx TypeError: expected string or buffer

I am in the process of creating a raw transaction using pybitcointools, however when I tried to push the transaction into the network using…

Python · Module

1 Answer · 2.2K Views · Answered ✓

Asked by: Ayushi Khatri · 5 years ago

Github “fatal: remote origin already exists”

I signed up on Github and issued a new SSH key and made a new repository. But when I enter the next line into the terminal I get the error ”remote…

Python · Module

1 Answer · 2.6K Views · Answered ✓

Asked by: Asistha pandey · 5 years ago

How to read an external local JSON file in JavaScript

I have saved a JSON file in my local system and created a JavaScript file in order to read the JSON file and print data out. Here is the JSON…

Python

1 Answer · 1.5K Views · Answered ✓

Asked by: Behailu · 5 years ago

How do I change the name of an Azure Resource Group?

After the new model was implemented, all of my websites now belong to individual Resource Groups called "Default-Web-East" and all of my SQL…

Python

1 Answer · 1.2K Views · Answered ✓

Asked by: Augustina Fuentes · 5 years ago

How to configure autoscaling on docker swarm

Hi Team, I have configured the docker swarm in the Linux system. I want to apply the auto scaling concept to the service running on the docker swarm.…

Python

1 Answer · 2.0K Views · Answered ✓

Asked by: Bernadette Bond · 5 years ago

ModuleNotFoundError No module named cv2

I am getting this modulenotfounderror: no module named 'cv2'when I tried to import cv2 module in jupyter notebook.import cv2ModuleNotFoundError…

Python

1 Answer · 3.2K Views · Answered ✓

Asked by: bhagwati dubey · 5 years ago

How can I check which version of Angular I'm using?

How can I check which version of Angular I am using?I have tried:angular --version angular --v angular -version angular -vbut get -bash: angular:…

Python · Angular

1 Answer · 1.5K Views · Answered ✓

Asked by: Aashish chaursiya · 5 years ago

Ansible playbook to wget a file

I'm trying to wget a file using an Ansible playbook. My playbook:- hosts: all sudo: true tasks: - name: Prepare Install folder sudo: true action:…

Python

1 Answer · 1.6K Views · Answered ✓

Asked by: Al German · 5 years ago

python socket.error: [Errno 98] Address already in use

when I set up application.py, it shows oserror: [errno 98] address already in use Traceback (most recent call last): File "application.py", line 121,…

Python

2 Answers · 7.4K Views · Answered ✓

Asked by: Ranjana Admin · 5 years ago

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