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SQLiteText cleanup & matching

Replace a literal substring

SQLite: REPLACE performs a literal replacement rather than a regular-expression substitution.

SQLite✓ Tested
PostgresJSON & arrays

Replace a nested JSONB value

Change one path with jsonb_set.

jsonb_set✓ Tested
AngularServices & dependency injection

Replace a service implementation with useClass

Replace a service implementation with useClass with a standalone Angular component and explicit browser behavior.

Angular✓ Tested
AngularSignals & state

Replace a signal’s value explicitly

Replace a signal’s value explicitly with a standalone Angular component and explicit browser behavior.

Angular✓ Tested
PostgresWindows & text

Replace all matching text

Normalize repeated whitespace with a regular expression.

regexp_replace✓ Tested
AngularSignals & state

Replace an object signal immutably

Replace an object signal immutably with a standalone Angular component and explicit browser behavior.

Angular✓ Tested
SQLExpressions & aggregates

Replace NULL in a result

Choose a fallback for a missing value.

COALESCE✓ Tested
SQLSubqueries & ranked selection

Report duplicate business values and their frequency

SQL: Group by a candidate business key and retain only groups with multiple rows.

SQL✓ Tested
SQL ServerSubqueries & ranked selection

Report duplicate business values and their frequency

SQL Server: Group by a candidate business key and retain only groups with multiple rows.

SQL Server✓ Tested
PostgresSubqueries & ranked selection

Report duplicate business values and their frequency

Postgres: Group by a candidate business key and retain only groups with multiple rows.

Postgres✓ Tested
SQLiteSubqueries & ranked selection

Report duplicate business values and their frequency

SQLite: Group by a candidate business key and retain only groups with multiple rows.

SQLite✓ Tested
AngularTemplate-driven forms

Require a minimum text length

Require a minimum text length with a standalone Angular component and explicit browser behavior.

Angular✓ Tested