Now you can create a new migration: To update the database to the new version:
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Published April 13, 2019
Category: Coding
Category for topics related to coding
Published December 17, 2018
Clear a session in Flask
There are two ways to clear a Flask session. The most straight-forward way is this: You can also iterate over the session keys:
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Published November 30, 2018
Match whole string with regex
Published November 30, 2018
Import and Export private GPG keys
In open-source projects where I need to store credentials for security reasons, I use a tool called blackbox. It uses GPG keys for encryption and…
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Published November 30, 2018
Supply a list of strings to str.startswith()
Often you not only want to check if a string starts with one string, but with many. If you supply a tuple, that’s actually possible.
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Published November 26, 2018
IDEs & Editors
Published November 26, 2018
Change repository remote URL
Your repository may have moved to a new address or has been renamed and you need to change the remote URL. For this exact purpose…
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Published November 6, 2018
Call “git pull” from Python
Imagine you set up a project that is directly cloned from git and you want to update it from the projects logic itself instead of…
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Published November 6, 2018
Remove tracking from a file that was added in .gitignore
You may pushed a commit file the basic data for a file to your repo, but no longer need or want to do that. Git…
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Published November 6, 2018
Make a HTML footer stick to the bottom of a page
Way to often it happens that the footer of your website doesn’t stick to the bottom because the content is too short. You can eradicate…
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