jmsmdy

provide Pyodide backend for Dash (for serverless Dash)

4

One approach to allow Dash to run serverless is to reimplement the backend to be able to run in a web worker running pyodide, and modify all requests between frontend...

Create PEP for Map with bind: match Tuple of parameterized types with parameters from TypeVarTuple

6

Prior work in PEP-646 on Map was dropped to simplify it, with a promise it would appear in a future PEP. Here is a reference to the dropped Map feature:...

### What's up? It appears there is no way to do this in PRQL right now (at least not cleanly): ```sql SELECT location, day, LAST_VALUE(temperature) IGNORE NULLS OVER ( PARTITION...

Aliasing Left Side of Join Breaks Derivation

5

### What happened? Aliasing the left side of a join magically erases any derivations in that left side. Without alias (seems to work): ```prql prql target:sql.bigquery from sales derive {profit...