I installed django-allauth and set it up to use it for the internet registration and authentication backend in order to have an email confirmation at registration and sign up the users using their email instead of their username. What is happening is that the registration works perfectly, the authentication u…
Tag: python
How to install TA-lib in google colab?
I’m trying to install TA-Lib package in google colab notebook but without success. I tried this guide and also Installing TA-Lib on python x64 I get this error: Answer Have you tried following instructions from here? https://github.com/mrjbq7/ta-lib And change any sudo apt-get to just !apt. Any cd to %c…
Series Summation using for loop in python [duplicate]
This question already has an answer here: How does the Python for loop actually work? (1 answer) Closed 3 months ago. Let’s assume this series in c with for loop we can easily done this in python i am able to done this using while loop but i can’t do it using python for loop Answer Python syntax i…
Do I need to import submodules directly?
Let’s say I have a module foo and a submodule foo.bar. If I want to use a method in foo.bar, do I need to import foo.bar directly or is importing foo sufficient? For example, the following throws an error: and the following works: But I’m not sure if this is generally what’s needed, or if th…
Wait for timeout or event being set for asyncio.Event
I have a class with a method that looks like this: The idea is that several of these are run in their own thread and at some point one thread does stop_event.set(), which naturally stops all others. I want to switch to asyncio for this, because the tasks in run are mostly sleeping and doing IO. Thus, I got to…
Exporting a PostgreSQL query to a csv file using Python
I need to export some rows from a table in a PostgreSQL database to a .csv file using a Python script: But when I run the script I get this: Does anyone know what can be wrong or give me a tip about? Answer The copy is not an SQL command, it is a command specific for the Postgres terminal
Python not finding Tensorflow module under Anaconda
I’m a newbie trying to execute the code in first_steps_with_tensor_flow.ipynb locally on Windows 10. I have installed Anaconda Navigator 1.8.2, created an environment where I’ve installed, among others, tensorflow package. I then launch Visual Studio Code from Anaconda and run The last line is mar…
How to call an API using Python Requests library
I can’t figure out how to call this api correctly using python urllib or requests. Let me give you the code I have now: I’ve even added in the rest of the parameters to the params variable: I get this message back: An internal server error has been logged @ Sun Apr 01 00:03:02 UTC 2018 So I’…
Use mobile browser in selenium without emulating the device?
I tried to write a script in python using selenium, that should automate uploading images to an image platform. However, the problem is, that the functionality for uploading pictures is only given, when you use a mobile browser (e.g. Safari on your iPhone). In a quick research, i found that selenium supports …
How to get selectors with dynamic part inside using Selenium with Python?
My application has a lot of selectors that have a dynamic ID inside. When that dynamic ID is at the end of the selector, I use [id^=’staticPart’] inside of every selector. For example: becomes: I works perfectly, but I can’t figure out what to do with selectors like this: where 0 is a dynami…