[2025-12-08] Libs and Engine Team Demo Day

[GregoryTravis]

James:

• Enabling DuckDB as an InDB Enabling DuckDB as an InDB #14298
• Suggestion for EMail Provider SPI Suggestion for EMail Provider SPI #14335
• Avoid long builder leaking internals Avoid long builder leaking internals #14338
• OneDrive API tweaks OneDrive API tweaks #14344
• Add Custom SQL function to database connections Add Custom SQL function to database connections #14345
• OneDrive fix for NI OneDrive fix for NI #14349
• Restore telemetry format of xls_format Restore telemetry format of xls_format #14358
• Loading files to DuckDB Loading files to DuckDB #14367
• Small Fixes (part 1) Small Fixes (part 1) #14397
• Add bulk_load to DuckDB_Connection. Add bulk_load to DuckDB_Connection. #14402
• Write file from DuckDB Write file from DuckDB #14421
• Add format argument to write_file and add file format types to DuckDB library Add format argument to write_file and add file format types to DuckDB library #14427
• Lets start on some missing Maths functions Lets start on some missing Maths functions #14433
• Expanded expression editor to show typed column functions Add additional refined types to table expression editor. #14437
• Added support for JSON Lines JSON Lines support #14439

Greg:

• More details in MS oauth config More details in MS oauth config #14330
• Integration test for OneDrive Integration test for OneDrive #14355
• Implement Text_Column to_case for DB backends Implement Text_Column to_case for DB backends #14386
• Text_Column.mid for in-memory and database backends Text_Column.mid for in-memory and database backends #14420

Ad:

• Add Email_Provider_SPI Add Email_Provider_SPI #14332
• Fix Snowflake test to work when run in parallel Fix Snowflake test to work when run in parallel #14342
• Add support for email SMTP Add support for email SMTP #14350
• Fix warning and error opacity Fix warning and error opacity #14388
• Fix for table viz float filtering Fix for table viz float filtering #14390
• Add widgets for Table.update_rows Add widgets for Table.update_rows #14391
• Fix typos in comments Fix typos in comments #14398
• Add spatial icon Add spatial icon #14404
• Fix menu label for rename UDC Fix menu label for rename UDC #14415
• Support cloud files in email send Support cloud files in email send #14418
• Provide missing argument for regex Provide missing argument for regex #14419
• Add Text_Column.index_of Add Text_Column.index_of #14428

Hubert:

• Ignore MacOS' auxilary directories Ignore MacOS' auxilary directories #14340
• Document Playwright tests Document Playwright tests #14356
• Ignore MacOS' auxilary directories Ignore MacOS' auxilary directories #14369
• Sort dependencies in build.sbt Sort dependencies in build.sbt #14376
• Remove magic constant Remove magic constant #14423

Pavel:

• Describe process of releasing non-Standard library #14319
• Migrate Enso_File from a builtin to polyglot java import style Migrate Enso_File from a builtin to polyglot java import style #14297
• Fix inconsistent polyglot method invocation via type Fix inconsistent polyglot method invocation via type #14334
• Remove native access warning when using shell launcher Remove native access warning when using shell launcher #14339
• Add netty-resolver-dns-native-wrapper sbt project. Add netty-resolver-dns-native-wrapper sbt project. #14354
• Debugger does not evaluate methods when inspecting fields Debugger does not evaluate methods when inspecting fields #14385
• Make Type interop more consistent Make Type interop more consistent #14401
• Remove unused edition-uploader project Remove unused edition-uploader project #14405
• Remove project-manager Remove project-manager #14406
• Fix transient IO failures on Windows Fix transient IO failures on Windows #14424
• Re-enable LibrariesTest Re-enable LibrariesTest #14430
• Ensure test temporary directory is cleaned Ensure test temporary directory is cleaned #14431
• Attempt to fix MacOS file-related nightly test transient Attempt to fix MacOS file-related nightly test transient #14434

Dmitry:

• Inherit stdio of language server process Inherit stdio of language server process #14317
• Fix inheriting stdio on Windows Fix inheriting stdio on Windows #14347
• Handle undefined arguments in Ydoc timer functions Handle undefined arguments in Ydoc timer functions #14399

[JaroslavTulach]

Apache Arrow

• Dual JVM benchmark computing mean on a table loaded by Generic_JDBC driver #14357

• Using validity bitmap as Arrow does #14409
• Arrow like storage over ByteBuffer to allow dual JVM buffer exchange #14309
• Prototype of Encapsulate access to LongBuilder.data field #14337, then finished by James

Better Step Over

• Improving debugging "step over" experience #14312

JUnit Tests for std-table & co.

• Testing EnsoMeta ability to load Enso types from Standard.Base #14287
• used in CountNothingTest
• also in IsNothingOperationTest
• and LongStorageTest

Bugfixes Impoving Robustness

• Integrated Reintroduce Charset return type ascription #13031
  • as Unexpected Type error when checking a Java type, currently only seen on CI #10250 seems to be fixed
• Retry Future.get() when InterruptedException appears #14353
• Problematic warning & suspended return #14387
• Refactoring to encapsulate InvokeMethodNode #14400