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Ruby on Rails Cheat Sheet
DevOps
Add SSH key to GitLab
Checksum
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Heroku Cheat Sheet
POSIX
Powerlvl10k Icons Not Working
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Web Dev
::before and ::after
Child Combinator
:nth-child()
Passing props to a Component in React
REST API
Machine Learning
Activation Functions in Machine Learning
Classifier-Free Guidance
Dropout
Exploratory Data Analysis
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Loss Function
Model Parameters vs Model Hyperparameters
Negative MSE
Neuron saturation
One-Hot Encoding
pandas.DataFrame.iloc
Recipe for Training Neural Networks
Scikit-learn fit() and transform() methods
Support Vector Machines
Temperature in Natural Language Processing
Utility function
Vanishing gradient problem
Weight Decay
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#
problem
#
cheatsheet
02 Sep 2021
#
cheatsheet
Heroku Cheat Sheet
Database
The database doesn’t create itself, you have to install the
PostgreSQL add-on
.
Commands
Run run SQL query in terminal (local):
heroku pg:psql -c "command" --app "name-app"