js-ddl | Also supports arrays | Database library
kandi X-RAY | js-ddl Summary
kandi X-RAY | js-ddl Summary
DDL.js is a library that queries database and table schemas (currently from PostgreSQL and SQLite3) and describes their columns with [JSON Schema][jsonschema] v4. You can use DDL.js for introspection, to prepare your domain models and set up simple type coercions or validations for those database columns. This way you can have the same convenience that Ruby on Rails’s ActiveRecord provides, but in the JavaScript world. DDL.js is open for extension and modifications, so if you have suggestions what more it should define or query from the database, please ping me with an [email][email], a [tweet][twitter] or [create an issue][issues] on GitHub. [npm-badge]: [jsonschema]: [soul.js]:
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Top functions reviewed by kandi - BETA
- Parse a default value .
- add column names to the correct columns
- sqlite query
- Convert the pg type to an array
- postgresql query
- Repeats the given number of times .
- Parse type
- Parses a LIMIT clause
- Query postgres server
- strip cast operator
js-ddl Key Features
js-ddl Examples and Code Snippets
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Trending Discussions on js-ddl
QUESTION
I built a very simple Tensorflow operation, and everything seems to make sense, but when I call the fit
function, the model fails to backpropagate the gradients with the above error message:
ANSWER
Answered 2019-Mar-15 at 12:36Well, I spent some time on this, and it looks like this is an error in the Tensforflow.js implementation.
If you are facing the same issue, you can fix it by applying the following patch yourself (I'm sure tfjs-layers maintainers will merge this pull request eventually, so hopefully you won't have this problem again in the future).
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