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seed_002058
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "In the context of the Flutter or Dart Project, in order to manage and customize the compilation processes of a complex application, to load, manage and implement the specific configuration variables from d...
{ "accepted_by": "heuristic_keep", "code_len": 118, "difficulty": "unknown", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "mentions_dart_question" ], "quality_flags": [ "mentions_flutter_question...
{ "commit": null, "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "58", "status": "P1_partial", "type": "seed" }
train
keep
question_to_code
seed_002063
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "In the Dart language, the purpose of the`Mergegnargs'function given, the GN compilation arguments in the list of the`Buildargs'list with the arguments in the`Extraargs'list with the arguments and overdoing...
{ "accepted_by": "heuristic_keep", "code_len": 1485, "difficulty": "unknown", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_dart_question" ], "quality_flags": [ "mentions_dart_question" ], "quality_score": null, "...
{ "commit": null, "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "63", "status": "P1_partial", "type": "seed" }
train
keep
question_to_code
seed_002067
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "Write a Dart test suite using `package:test` to verify the configuration, schema validation, and error handling of Flutter engine CI builder configurations (located under `flutter/ci/builders`) and `.ci.ya...
{ "accepted_by": "gemini_repair", "code_len": 5989, "difficulty": "hard", "final_v1_decision": "accept", "final_v1_split": "train", "gemini_review": { "answer_correctness_score": 1, "decision": "repair", "difficulty": "hard", "instruction_quality_score": 0.2, "issues": [ "garbled_i...
{ "commit": null, "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "67", "status": "P1_partial", "type": "seed" }
train
review
test_generation
seed_002069
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "In order to automate the compilation, test and code production processes, customized for different platforms and goals, both at global level and in each compilation, can be structured, managing dependencie...
{ "accepted_by": "heuristic_keep", "code_len": 1926, "difficulty": "unknown", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_dart_question" ], "quality_flags": [ "mentions_dart_question" ], "quality_score": null, "...
{ "commit": null, "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "69", "status": "P1_partial", "type": "seed" }
train
keep
question_to_code
seed_002073
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "In the dart language, for a Git Tank in a particular directory, the list of files that vary according to HEAD (added, copied, replaced, renamed, renamed or modified) after the last upstream/main or origin/...
{ "accepted_by": "heuristic_keep", "code_len": 3610, "difficulty": "unknown", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_dart_question" ], "quality_flags": [ "mentions_dart_question" ], "quality_score": null, "...
{ "commit": null, "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "73", "status": "P1_partial", "type": "seed" }
train
keep
question_to_code
seed_002075
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "In the dart language, in test environments, external process calls (eg, command line tools) to isolate and to produce predictable results, the`Processmanager`interface of the`process`package, with customiz...
{ "accepted_by": "heuristic_keep", "code_len": 4661, "difficulty": "unknown", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_dart_question" ], "quality_flags": [ "mentions_dart_question" ], "quality_score": null, "...
{ "commit": null, "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "75", "status": "P1_partial", "type": "seed" }
train
keep
question_to_code
seed_002076
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "Considering this dart code, for a certain Dart SDK (eg Flutter Web) various internal libraries (Ui, Engine, Skwasm, etc.), the source code conversion, API file creation and addictive management processes, ...
{ "accepted_by": "heuristic_keep", "code_len": 8916, "difficulty": "unknown", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "mentions_dart_question" ], "quality_flags": [ "mentions_flutter_questio...
{ "commit": null, "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "76", "status": "P1_partial", "type": "seed" }
train
keep
question_to_code
seed_002076_exp3
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "Explain the following Flutter/Dart code in detail. Describe widgets, state management, and design rationale.\n\n```dart\nimport 'dart:io';\nimport 'package:args/args.dart';\nimport 'package:path/path.dart'...
{ "accepted_by": "heuristic_keep", "code_len": 8916, "difficulty": "unknown", "enriched_at": "2026-06-06", "enriched_from": "seed_002076", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "mentions_dart_...
{ "commit": null, "enriched_from": "seed_002076", "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "76", "status": "P1_partial", "type": "seed", "variant": "code_to_explanation" }
null
null
code_to_explanation
seed_002077
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "Flutter's`lib/ui/ui.dart`and`lib/web_ui/lib/ui.dart`files corresponding public classes, methods (noun, parameter numbers, parameter names, parameter types, nullability) and Typedefs (name, parameter number...
{ "accepted_by": "heuristic_keep", "code_len": 14590, "difficulty": "unknown", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "mentions_dart_question" ], "quality_flags": [ "mentions_flutter_questi...
{ "commit": null, "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "77", "status": "P1_partial", "type": "seed" }
train
keep
question_to_code
seed_002079
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "Considering this set of test sets, what is the main purpose, function and configurability of`sdk_rewriter.dart`file, and this file, this file allows the processing of files specific to the Dart SDK (eg,`En...
{ "accepted_by": "heuristic_keep", "code_len": 5422, "difficulty": "unknown", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_dart_question" ], "quality_flags": [ "mentions_dart_question" ], "quality_score": null, "...
{ "commit": null, "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "79", "status": "P1_partial", "type": "seed" }
train
keep
question_to_code
seed_002079_exp2
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "Explain the following Flutter/Dart code in detail. Describe widgets, state management, and design rationale.\n\n```dart\nimport 'package:test/test.dart';\nimport '../sdk_rewriter.dart';\nvoid main() {\n t...
{ "accepted_by": "heuristic_keep", "code_len": 5422, "difficulty": "unknown", "enriched_at": "2026-06-06", "enriched_from": "seed_002079", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_dart_question" ], "original_task_t...
{ "commit": null, "enriched_from": "seed_002079", "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "79", "status": "P1_partial", "type": "seed", "variant": "code_to_explanation" }
null
null
code_to_explanation
seed_002081
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "How does this dart code implement an architectural and communication protocol to run test scenarios on a web page, and how does this architectural work in parallel with multiple test scenario, collect test...
{ "accepted_by": "heuristic_keep", "code_len": 5957, "difficulty": "unknown", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_dart_question" ], "quality_flags": [ "mentions_dart_question" ], "quality_score": null, "...
{ "commit": null, "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "81", "status": "P1_partial", "type": "seed" }
train
keep
question_to_code
seed_002082
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "In Dart, the Flutter motor store structure (Engine Repository Structure) dynamically exploring, verifying, and according to this structure to access various directory (eg, web_ui, Engine tools, web SDK) to...
{ "accepted_by": "heuristic_keep", "code_len": 3184, "difficulty": "unknown", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "mentions_dart_question" ], "quality_flags": [ "mentions_flutter_questio...
{ "commit": null, "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "82", "status": "P1_partial", "type": "seed" }
train
keep
question_to_code
seed_002086
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "In Flutter, Cupertino design language, with different features (default, customized color and radius, animated animation)`cupertinoactivityindicator`samples,`cupertinopagescaffold`in, vertically positioned...
{ "accepted_by": "heuristic_keep", "code_len": 1901, "difficulty": "unknown", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutter_code", "imports_cupertino_code" ], "quality_flags": [ ...
{ "commit": null, "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "86", "status": "P1_partial", "type": "seed" }
train
keep
question_to_code
seed_002087
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "In Flutter, the iOS design language, consisting of four tabs (favorites, latest calls, people and keypads), each tab with a unique icon and text, the transition between tabs without any problems and each t...
{ "accepted_by": "heuristic_keep", "code_len": 1333, "difficulty": "unknown", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutter_code", "imports_cupertino_code" ], "quality_flags": [ ...
{ "commit": null, "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "87", "status": "P1_partial", "type": "seed" }
train
keep
question_to_code
seed_002088
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "Using Flutter, how to create Cupertinobutton Widgets in standard and filled styles, both effectively and disabled, together with Cupertinopagescaffold and Cupertinononavigationbar, in a cupertinoapp in a v...
{ "accepted_by": "heuristic_keep", "code_len": 1259, "difficulty": "unknown", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutter_code", "imports_cupertino_code" ], "quality_flags": [ ...
{ "commit": null, "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "88", "status": "P1_partial", "type": "seed" }
train
keep
question_to_code
seed_002088_test2
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "Write a comprehensive Flutter widget test for the following code. Test key behaviors and edge cases.\n\n```dart\nimport 'package:flutter/cupertino.dart';\nvoid main() => runApp(const CupertinoButtonApp());...
{ "accepted_by": "heuristic_keep", "code_len": 1259, "difficulty": "unknown", "enriched_at": "2026-06-06", "enriched_from": "seed_002088", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutte...
{ "commit": null, "enriched_from": "seed_002088", "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "88", "status": "P1_partial", "type": "seed", "variant": "test_generation" }
null
null
test_generation
seed_002089
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "In Flutter, we should establish a cupertinocheckbox widget, which allows user interaction, which enables user interaction, to create a cupertinocheckbox widget, to ensure that this CheckBox comes as a Sets...
{ "accepted_by": "heuristic_keep", "code_len": 1134, "difficulty": "unknown", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutter_code", "imports_cupertino_code" ], "quality_flags": [ ...
{ "commit": null, "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "89", "status": "P1_partial", "type": "seed" }
train
keep
question_to_code
seed_002090
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "In Flutter, especially for an iOS-Benzer appearance and feeling, users can access by long pressing, \"Copy\", \"Share\", \"Add to Favorites\" and \"Delete\" options, visually enriched with different symbol...
{ "accepted_by": "heuristic_keep", "code_len": 2102, "difficulty": "unknown", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutter_code", "imports_cupertino_code" ], "quality_flags": [ ...
{ "commit": null, "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "90", "status": "P1_partial", "type": "seed" }
train
keep
question_to_code
seed_002093
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "In Flutter, how can we apply a timer selective (Cupertinotimerpicker) in the iOS style, which allows the selection of time and minutes, offers a platform -specific appearance and can be set on the screen a...
{ "accepted_by": "heuristic_keep", "code_len": 3055, "difficulty": "unknown", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutter_code", "imports_cupertino_code" ], "quality_flags": [ ...
{ "commit": null, "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "93", "status": "P1_partial", "type": "seed" }
train
keep
question_to_code
seed_002093_exp1
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "Explain the following Flutter/Dart code in detail. Describe widgets, state management, and design rationale.\n\n```dart\nimport 'package:flutter/cupertino.dart';\nvoid main() => runApp(const TimerPickerApp...
{ "accepted_by": "heuristic_keep", "code_len": 3055, "difficulty": "unknown", "enriched_at": "2026-06-06", "enriched_from": "seed_002093", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutte...
{ "commit": null, "enriched_from": "seed_002093", "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "93", "status": "P1_partial", "type": "seed", "variant": "code_to_explanation" }
null
null
code_to_explanation
seed_002093_test2
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "Write a comprehensive Flutter widget test for the following code. Test key behaviors and edge cases.\n\n```dart\nimport 'package:flutter/cupertino.dart';\nvoid main() => runApp(const TimerPickerApp());\ncl...
{ "accepted_by": "heuristic_keep", "code_len": 3055, "difficulty": "unknown", "enriched_at": "2026-06-06", "enriched_from": "seed_002093", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutte...
{ "commit": null, "enriched_from": "seed_002093", "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "93", "status": "P1_partial", "type": "seed", "variant": "test_generation" }
null
null
test_generation
seed_002094
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "In Flutter, cupertinoApp theme, Cupertinoapp theme, Cupertinoapp theme, Cupertinopagescaffold, to create an ActionSheet, which exhibits an iOS -specific appearance and behavior, contains title, message, as...
{ "accepted_by": "heuristic_keep", "code_len": 1876, "difficulty": "unknown", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutter_code", "imports_cupertino_code" ], "quality_flags": [ ...
{ "commit": null, "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "94", "status": "P1_partial", "type": "seed" }
train
keep
question_to_code
seed_002095
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "Using Flutter, to develop an iOS -style application and to warn the user about a process with the potential to perform a destructive action, containing \"yes\" and \"no\" options, \"Alert\" and content \"p...
{ "accepted_by": "heuristic_keep", "code_len": 1658, "difficulty": "unknown", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutter_code", "imports_cupertino_code" ], "quality_flags": [ ...
{ "commit": null, "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "95", "status": "P1_partial", "type": "seed" }
train
keep
question_to_code
seed_002095_exp1
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "Explain the following Flutter/Dart code in detail. Describe widgets, state management, and design rationale.\n\n```dart\nimport 'package:flutter/cupertino.dart';\nvoid main() => runApp(const AlertDialogApp...
{ "accepted_by": "heuristic_keep", "code_len": 1658, "difficulty": "unknown", "enriched_at": "2026-06-06", "enriched_from": "seed_002095", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutte...
{ "commit": null, "enriched_from": "seed_002095", "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "95", "status": "P1_partial", "type": "seed", "variant": "code_to_explanation" }
null
null
code_to_explanation
seed_002095_test2
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "Write a comprehensive Flutter widget test for the following code. Test key behaviors and edge cases.\n\n```dart\nimport 'package:flutter/cupertino.dart';\nvoid main() => runApp(const AlertDialogApp());\ncl...
{ "accepted_by": "heuristic_keep", "code_len": 1658, "difficulty": "unknown", "enriched_at": "2026-06-06", "enriched_from": "seed_002095", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutte...
{ "commit": null, "enriched_from": "seed_002095", "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "95", "status": "P1_partial", "type": "seed", "variant": "test_generation" }
null
null
test_generation
seed_002097
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "In Flutter, I would like to create a form of Cupertino style and use the`Cupertinoformrow`widgets representing different connection settings (airplane mode, Wi-Fi, Bluetooth, mobile data) in this form. On ...
{ "accepted_by": "heuristic_keep", "code_len": 3751, "difficulty": "unknown", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutter_code", "imports_cupertino_code" ], "quality_flags": [ ...
{ "commit": null, "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "97", "status": "P1_partial", "type": "seed" }
train
keep
question_to_code
seed_002097_exp2
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "Explain the following Flutter/Dart code in detail. Describe widgets, state management, and design rationale.\n\n```dart\nimport 'package:flutter/cupertino.dart';\nvoid main() => runApp(const CupertinoFormR...
{ "accepted_by": "heuristic_keep", "code_len": 3751, "difficulty": "unknown", "enriched_at": "2026-06-06", "enriched_from": "seed_002097", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutte...
{ "commit": null, "enriched_from": "seed_002097", "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "97", "status": "P1_partial", "type": "seed", "variant": "code_to_explanation" }
null
null
code_to_explanation
seed_002098
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "In Flutter, we can use a`Cupertinolistsection`and a`Cupertinolistsection`and`Cupertinolistsection`and`Cupertinolistsection`and a`Cupertinolistsection`and`Cupertinolistsection`and a`Cupertinolistsection`and...
{ "accepted_by": "heuristic_keep", "code_len": 2526, "difficulty": "unknown", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutter_code", "imports_cupertino_code" ], "quality_flags": [ ...
{ "commit": null, "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "98", "status": "P1_partial", "type": "seed" }
train
keep
question_to_code
seed_002098_exp3
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "Explain the following Flutter/Dart code in detail. Describe widgets, state management, and design rationale.\n\n```dart\nimport 'package:flutter/cupertino.dart';\nvoid main() => runApp(const CupertinoListS...
{ "accepted_by": "heuristic_keep", "code_len": 2526, "difficulty": "unknown", "enriched_at": "2026-06-06", "enriched_from": "seed_002098", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutte...
{ "commit": null, "enriched_from": "seed_002098", "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "98", "status": "P1_partial", "type": "seed", "variant": "code_to_explanation" }
null
null
code_to_explanation
seed_002099
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "In Flutter, in accordance with the Cupertino style, the title \"My Reminers\", with a colorful circle (green, red, orange) on the left of each line, some lines (for example, \"Note Availble\", \"12 Days Ag...
{ "accepted_by": "heuristic_keep", "code_len": 2569, "difficulty": "unknown", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutter_code", "imports_cupertino_code" ], "quality_flags": [ ...
{ "commit": null, "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "99", "status": "P1_partial", "type": "seed" }
train
keep
question_to_code
seed_002099_test2
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "Write a comprehensive Flutter widget test for the following code. Test key behaviors and edge cases.\n\n```dart\nimport 'package:flutter/cupertino.dart';\nvoid main() => runApp(const CupertinoListSectionIn...
{ "accepted_by": "heuristic_keep", "code_len": 2569, "difficulty": "unknown", "enriched_at": "2026-06-06", "enriched_from": "seed_002099", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutte...
{ "commit": null, "enriched_from": "seed_002099", "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "99", "status": "P1_partial", "type": "seed", "variant": "test_generation" }
null
null
test_generation
seed_002101
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "In Flutter, I would like to create a simple iOS -style application containing`Cupertinonavigationbar`. The application will show the text \"Cupertinonavigationbar Sample\" in the title bar, the background ...
{ "accepted_by": "heuristic_keep", "code_len": 1230, "difficulty": "unknown", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutter_code", "imports_cupertino_code" ], "quality_flags": [ ...
{ "commit": null, "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "101", "status": "P1_partial", "type": "seed" }
train
keep
question_to_code
seed_002101_test1
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "Write a comprehensive Flutter widget test for the following code. Test key behaviors and edge cases.\n\n```dart\nimport 'package:flutter/cupertino.dart';\nvoid main() => runApp(const NavBarApp());\nclass N...
{ "accepted_by": "heuristic_keep", "code_len": 1230, "difficulty": "unknown", "enriched_at": "2026-06-06", "enriched_from": "seed_002101", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutte...
{ "commit": null, "enriched_from": "seed_002101", "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "101", "status": "P1_partial", "type": "seed", "variant": "test_generation" }
null
null
test_generation
seed_002103
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "In Flutter, how to create a fundamental iOS style application interface with Cupertino design, containing a navigation bar with a large title, prints a meter value on the screen and increases this meter wh...
{ "accepted_by": "heuristic_keep", "code_len": 1418, "difficulty": "unknown", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutter_code", "imports_cupertino_code" ], "quality_flags": [ ...
{ "commit": null, "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "103", "status": "P1_partial", "type": "seed" }
train
keep
question_to_code
seed_002104
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "In Flutter, a user icon to the left, which has a large title (Large Title), which has a \"Contacts\" home page in accordance with iOS design principles and shifted down on this page, has a symbol of adding...
{ "accepted_by": "heuristic_keep", "code_len": 2703, "difficulty": "unknown", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutter_code", "imports_cupertino_code" ], "quality_flags": [ ...
{ "commit": null, "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "104", "status": "P1_partial", "type": "seed" }
train
keep
question_to_code
seed_002105
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "In Flutter, in a Cupertino -based, slidingable interface, both normal`cupertinoslivernavigationbar`and`cupertinoslivernavigationbar.search`widgets, providing navigation on different pages, searching functi...
{ "accepted_by": "heuristic_keep", "code_len": 5017, "difficulty": "unknown", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutter_code", "imports_cupertino_code" ], "quality_flags": [ ...
{ "commit": null, "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "105", "status": "P1_partial", "type": "seed" }
train
keep
question_to_code
seed_002105_test1
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "Write a comprehensive Flutter widget test for the following code. Test key behaviors and edge cases.\n\n```dart\nimport 'package:flutter/cupertino.dart';\nvoid main() => runApp(const SliverNavBarApp());\nc...
{ "accepted_by": "heuristic_keep", "code_len": 5017, "difficulty": "unknown", "enriched_at": "2026-06-06", "enriched_from": "seed_002105", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutte...
{ "commit": null, "enriched_from": "seed_002105", "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "105", "status": "P1_partial", "type": "seed", "variant": "test_generation" }
null
null
test_generation
seed_002105_exp3
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "Explain the following Flutter/Dart code in detail. Describe widgets, state management, and design rationale.\n\n```dart\nimport 'package:flutter/cupertino.dart';\nvoid main() => runApp(const SliverNavBarAp...
{ "accepted_by": "heuristic_keep", "code_len": 5017, "difficulty": "unknown", "enriched_at": "2026-06-06", "enriched_from": "seed_002105", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutte...
{ "commit": null, "enriched_from": "seed_002105", "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "105", "status": "P1_partial", "type": "seed", "variant": "code_to_explanation" }
null
null
code_to_explanation
seed_002106
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "In Flutter, using the Cupertino design language, a`cupertinononavigationbar`'a\" cupertinopagescaffold sample \"in the title of the title, a text in the main content area, centered in the field, showing th...
{ "accepted_by": "heuristic_keep", "code_len": 1325, "difficulty": "unknown", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutter_code", "imports_cupertino_code" ], "quality_flags": [ ...
{ "commit": null, "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "106", "status": "P1_partial", "type": "seed" }
train
keep
question_to_code
seed_002107
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "In Flutter, using a cupertinopicker, allows you to choose from a predefined fruit list, initially defining the selected fruit and fruit list using fixes, and when clicked on a button that displays the sele...
{ "accepted_by": "heuristic_keep", "code_len": 2881, "difficulty": "unknown", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutter_code", "imports_cupertino_code" ], "quality_flags": [ ...
{ "commit": null, "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "107", "status": "P1_partial", "type": "seed" }
train
keep
question_to_code
seed_002108
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "In Flutter, Cupertino design language, with two options (Lafayette and Thomas Jefferson) radio buttons, initially marked with Lafayette option and each option clicked in a selected radio button updated in ...
{ "accepted_by": "heuristic_keep", "code_len": 1790, "difficulty": "unknown", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutter_code", "imports_cupertino_code" ], "quality_flags": [ ...
{ "commit": null, "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "108", "status": "P1_partial", "type": "seed" }
train
keep
question_to_code
seed_002110
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "In Flutter, how to create a screen with customizable shifting behavior and large header with a renewal functionality that adds a new color item to the list when the user shifts down, using the Cupertino de...
{ "accepted_by": "heuristic_keep", "code_len": 2000, "difficulty": "unknown", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutter_code", "imports_cupertino_code" ], "quality_flags": [ ...
{ "commit": null, "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "110", "status": "P1_partial", "type": "seed" }
train
keep
question_to_code
seed_002110_test1
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "Write a comprehensive Flutter widget test for the following code. Test key behaviors and edge cases.\n\n```dart\nimport 'package:flutter/cupertino.dart';\nvoid main() => runApp(const RefreshControlApp());\...
{ "accepted_by": "heuristic_keep", "code_len": 2000, "difficulty": "unknown", "enriched_at": "2026-06-06", "enriched_from": "seed_002110", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutte...
{ "commit": null, "enriched_from": "seed_002110", "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "110", "status": "P1_partial", "type": "seed", "variant": "test_generation" }
null
null
test_generation
seed_002110_exp3
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "Explain the following Flutter/Dart code in detail. Describe widgets, state management, and design rationale.\n\n```dart\nimport 'package:flutter/cupertino.dart';\nvoid main() => runApp(const RefreshControl...
{ "accepted_by": "heuristic_keep", "code_len": 2000, "difficulty": "unknown", "enriched_at": "2026-06-06", "enriched_from": "seed_002110", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutte...
{ "commit": null, "enriched_from": "seed_002110", "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "110", "status": "P1_partial", "type": "seed", "variant": "code_to_explanation" }
null
null
code_to_explanation
seed_002111
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "Flutter, cupertino -themed application, a cupertinononavigationbar titled Cupertinopagescaffold, a cupertinopagescaffold, titled \"Open Dialog\" labeled Cupertinobutton tagged in a cupertinobutton, the tit...
{ "accepted_by": "heuristic_keep", "code_len": 1661, "difficulty": "unknown", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutter_code", "imports_cupertino_code" ], "quality_flags": [ ...
{ "commit": null, "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "111", "status": "P1_partial", "type": "seed" }
train
keep
question_to_code
seed_002111_exp1
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "Explain the following Flutter/Dart code in detail. Describe widgets, state management, and design rationale.\n\n```dart\nimport 'package:flutter/cupertino.dart';\nvoid main() => runApp(const CupertinoDialo...
{ "accepted_by": "heuristic_keep", "code_len": 1661, "difficulty": "unknown", "enriched_at": "2026-06-06", "enriched_from": "seed_002111", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutte...
{ "commit": null, "enriched_from": "seed_002111", "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "111", "status": "P1_partial", "type": "seed", "variant": "code_to_explanation" }
null
null
code_to_explanation
seed_002112
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "In Flutter, when a button titled'Open Modal'is pressed in accordance with the principles of Cupertino design, it will open a cupertinoctionSheet modal containing title, message and action Two (Action One, ...
{ "accepted_by": "heuristic_keep", "code_len": 1650, "difficulty": "unknown", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutter_code", "imports_cupertino_code" ], "quality_flags": [ ...
{ "commit": null, "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "112", "status": "P1_partial", "type": "seed" }
train
keep
question_to_code
seed_002113
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "In Flutter, how we can improve the stroll experience in a long list (a list of 120 lists created with ListView.builder) by using a shift rod (cupertinoscrbar) (Cupertinoscrrolbar), especially the thickness...
{ "accepted_by": "heuristic_keep", "code_len": 1104, "difficulty": "unknown", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutter_code", "imports_cupertino_code" ], "quality_flags": [ ...
{ "commit": null, "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "113", "status": "P1_partial", "type": "seed" }
train
keep
question_to_code
seed_002114
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "In Flutter, while displaying a long list using a cupertinoscrbar) in the user interface, the appearance of the scroll rod (thickness, corner radius) and behavior (thickness and corner radius change during ...
{ "accepted_by": "heuristic_keep", "code_len": 1416, "difficulty": "unknown", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutter_code", "imports_cupertino_code" ], "quality_flags": [ ...
{ "commit": null, "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "114", "status": "P1_partial", "type": "seed" }
train
keep
question_to_code
seed_002116
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "In Flutter, how we can use a Cupertino -style search area (cupertinosearchtfield), how to reflect the entered text on the screen when sent in real time (onchanged) and sent to the screen; So much so that t...
{ "accepted_by": "heuristic_keep", "code_len": 1789, "difficulty": "unknown", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutter_code", "imports_cupertino_code" ], "quality_flags": [ ...
{ "commit": null, "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "116", "status": "P1_partial", "type": "seed" }
train
keep
question_to_code
seed_002116_test2
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "Write a comprehensive Flutter widget test for the following code. Test key behaviors and edge cases.\n\n```dart\nimport 'package:flutter/cupertino.dart';\nvoid main() => runApp(const SearchTextFieldApp());...
{ "accepted_by": "heuristic_keep", "code_len": 1789, "difficulty": "unknown", "enriched_at": "2026-06-06", "enriched_from": "seed_002116", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutte...
{ "commit": null, "enriched_from": "seed_002116", "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "116", "status": "P1_partial", "type": "seed", "variant": "test_generation" }
null
null
test_generation
seed_002117
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "In Flutter, using the CupertinosegmentedControl Widget, \"Midnight\", \"Viridian\" and \"Cerulean\" by forming an enum that represents three different sky colors, hiding the colors defined by the correspon...
{ "accepted_by": "heuristic_keep", "code_len": 4008, "difficulty": "unknown", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutter_code", "imports_cupertino_code" ], "quality_flags": [ ...
{ "commit": null, "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "117", "status": "P1_partial", "type": "seed" }
train
keep
question_to_code
seed_002117_exp2
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "Explain the following Flutter/Dart code in detail. Describe widgets, state management, and design rationale.\n\n```dart\nimport 'package:flutter/cupertino.dart';\nenum Sky { midnight, viridian, cerulean }\...
{ "accepted_by": "heuristic_keep", "code_len": 4008, "difficulty": "unknown", "enriched_at": "2026-06-06", "enriched_from": "seed_002117", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutte...
{ "commit": null, "enriched_from": "seed_002117", "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "117", "status": "P1_partial", "type": "seed", "variant": "code_to_explanation" }
null
null
code_to_explanation
seed_002117_test3
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "Write a comprehensive Flutter widget test for the following code. Test key behaviors and edge cases.\n\n```dart\nimport 'package:flutter/cupertino.dart';\nenum Sky { midnight, viridian, cerulean }\nMap<Sky...
{ "accepted_by": "heuristic_keep", "code_len": 4008, "difficulty": "unknown", "enriched_at": "2026-06-06", "enriched_from": "seed_002117", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutte...
{ "commit": null, "enriched_from": "seed_002117", "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "117", "status": "P1_partial", "type": "seed", "variant": "test_generation" }
null
null
test_generation
seed_002118
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "In Flutter, using Cupertino Slining Segmented Control, \"Midnight\", \"Viridian\" and \"Cerulean\" can be transition between three different sky themes, each theme has its own color value (both the backgro...
{ "accepted_by": "heuristic_keep", "code_len": 2344, "difficulty": "unknown", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutter_code", "imports_cupertino_code" ], "quality_flags": [ ...
{ "commit": null, "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "118", "status": "P1_partial", "type": "seed" }
train
keep
question_to_code
seed_002119
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "In Flutter, how can I create an interface that can be shifted and opened up from the bottom of a page, which can be created by using a bottom sheet,`Cupertinosheetroute`, the title, the content of this int...
{ "accepted_by": "heuristic_keep", "code_len": 2164, "difficulty": "unknown", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutter_code", "imports_cupertino_code" ], "quality_flags": [ ...
{ "commit": null, "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "119", "status": "P1_partial", "type": "seed" }
train
keep
question_to_code
seed_002120
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "In Flutter, using Cupertino components, how to create a structure that supports navigation capabilities and keeps multiple pages (both normal pages and pages from the bottom) at the same time, can be creat...
{ "accepted_by": "heuristic_keep", "code_len": 3022, "difficulty": "unknown", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutter_code", "imports_cupertino_code" ], "quality_flags": [ ...
{ "commit": null, "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "120", "status": "P1_partial", "type": "seed" }
train
keep
question_to_code
seed_002120_test2
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "Write a comprehensive Flutter widget test for the following code. Test key behaviors and edge cases.\n\n```dart\nimport 'package:flutter/cupertino.dart';\nvoid main() {\n runApp(const CupertinoSheetApp())...
{ "accepted_by": "heuristic_keep", "code_len": 3022, "difficulty": "unknown", "enriched_at": "2026-06-06", "enriched_from": "seed_002120", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutte...
{ "commit": null, "enriched_from": "seed_002120", "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "120", "status": "P1_partial", "type": "seed", "variant": "test_generation" }
null
null
test_generation
seed_002121
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "In Flutter, Cupertino -style application, maintaining the value of the counter and transition between multiple cupertinosheetroute, each Sheet's own status (State) and navigation stack (Navigation Stack) p...
{ "accepted_by": "heuristic_keep", "code_len": 7764, "difficulty": "unknown", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutter_code", "imports_cupertino_code" ], "quality_flags": [ ...
{ "commit": null, "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "121", "status": "P1_partial", "type": "seed" }
train
keep
question_to_code
seed_002122
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "In Flutter, using a Slider component in accordance with Cupertino design principles, the Slider value is instantly displayed in a text field, the division of Slider at a certain number of intervals (divisi...
{ "accepted_by": "heuristic_keep", "code_len": 2019, "difficulty": "unknown", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutter_code", "imports_cupertino_code" ], "quality_flags": [ ...
{ "commit": null, "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "122", "status": "P1_partial", "type": "seed" }
train
keep
question_to_code
seed_002123
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "In Flutter, I would like to create a simple cupertino themed application containing a Cupertinoswitch component that is currently open. How can I ensure that this component is open at the opening, has a bl...
{ "accepted_by": "heuristic_keep", "code_len": 1159, "difficulty": "unknown", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutter_code", "imports_cupertino_code" ], "quality_flags": [ ...
{ "commit": null, "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "123", "status": "P1_partial", "type": "seed" }
train
keep
question_to_code
seed_002124
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "In Flutter, Cupertinotabscaffold, which contains two tabs using two tabs, shows the text of \"Content of Tab [tab number]\" and the \"Go to First Tab\" button, and how Cupertinotabcontroller will be used a...
{ "accepted_by": "heuristic_keep", "code_len": 1688, "difficulty": "unknown", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutter_code", "imports_cupertino_code" ], "quality_flags": [ ...
{ "commit": null, "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "124", "status": "P1_partial", "type": "seed" }
train
keep
question_to_code
seed_002125
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "In Flutter, in order to create an iOS -style application interface, using the`Cupertinotabscaffold`widget, two tabs (home and explore) and each tab is defined by a`cupertinotabview, a`cupertinopagescaffold...
{ "accepted_by": "heuristic_keep", "code_len": 2355, "difficulty": "unknown", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutter_code", "imports_cupertino_code" ], "quality_flags": [ ...
{ "commit": null, "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "125", "status": "P1_partial", "type": "seed" }
train
keep
question_to_code
seed_002125_test1
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "Write a comprehensive Flutter widget test for the following code. Test key behaviors and edge cases.\n\n```dart\nimport 'package:flutter/cupertino.dart';\nvoid main() => runApp(const TabScaffoldApp());\ncl...
{ "accepted_by": "heuristic_keep", "code_len": 2355, "difficulty": "unknown", "enriched_at": "2026-06-06", "enriched_from": "seed_002125", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutte...
{ "commit": null, "enriched_from": "seed_002125", "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "125", "status": "P1_partial", "type": "seed", "variant": "test_generation" }
null
null
test_generation
seed_002128
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "In the Flutter application, while intertwined`ColorChanger`widgets aims to detect the mouse wheel (or similar) movements and change their colors, the effect of`pointersignalresolver`'s use on the sequence ...
{ "accepted_by": "heuristic_keep", "code_len": 3253, "difficulty": "unknown", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutter_code", "imports_material_code" ], "quality_flags": [ ...
{ "commit": null, "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "128", "status": "P1_partial", "type": "seed" }
train
keep
question_to_code
seed_002128_test3
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "Write a comprehensive Flutter widget test for the following code. Test key behaviors and edge cases.\n\n```dart\nimport 'package:flutter/gestures.dart';\nimport 'package:flutter/material.dart';\nvoid main(...
{ "accepted_by": "heuristic_keep", "code_len": 3253, "difficulty": "unknown", "enriched_at": "2026-06-06", "enriched_from": "seed_002128", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutte...
{ "commit": null, "enriched_from": "seed_002128", "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "128", "status": "P1_partial", "type": "seed", "variant": "test_generation" }
null
null
test_generation
seed_002129
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "In Flutter, using a special`tapandangesturecognizer`, a widget's scaling of a widget with a double touch and vertical drag movement, but depending on the dragon -dragging direction (up/down), the continuou...
{ "accepted_by": "heuristic_keep", "code_len": 3472, "difficulty": "unknown", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutter_code", "imports_material_code" ], "quality_flags": [ ...
{ "commit": null, "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "129", "status": "P1_partial", "type": "seed" }
train
keep
question_to_code
seed_002131
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "In the Flutter application, while using the Material 3 design, customizing the views of the`ActionICONTHEMEDATA`and the Appar in Appbar, the left menu (drawer) button and the right menu (END DRAWER) button...
{ "accepted_by": "heuristic_keep", "code_len": 2697, "difficulty": "unknown", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutter_code", "imports_material_code" ], "quality_flags": [ ...
{ "commit": null, "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "131", "status": "P1_partial", "type": "seed" }
train
keep
question_to_code
seed_002131_exp1
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "Explain the following Flutter/Dart code in detail. Describe widgets, state management, and design rationale.\n\n```dart\nimport 'package:flutter/material.dart';\nvoid main() {\n runApp(const ActionIconThe...
{ "accepted_by": "heuristic_keep", "code_len": 2697, "difficulty": "unknown", "enriched_at": "2026-06-06", "enriched_from": "seed_002131", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutte...
{ "commit": null, "enriched_from": "seed_002131", "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "131", "status": "P1_partial", "type": "seed", "variant": "code_to_explanation" }
null
null
code_to_explanation
seed_002131_test3
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "Write a comprehensive Flutter widget test for the following code. Test key behaviors and edge cases.\n\n```dart\nimport 'package:flutter/material.dart';\nvoid main() {\n runApp(const ActionIconThemeExampl...
{ "accepted_by": "heuristic_keep", "code_len": 2697, "difficulty": "unknown", "enriched_at": "2026-06-06", "enriched_from": "seed_002131", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutte...
{ "commit": null, "enriched_from": "seed_002131", "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "131", "status": "P1_partial", "type": "seed", "variant": "test_generation" }
null
null
test_generation
seed_002132
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "In Flutter, how do you create a Material 3 -themed Actionchip Widget, which contains an icon that can be clicked and changes, showing its favorite state, considering the best application principles and cod...
{ "accepted_by": "heuristic_keep", "code_len": 1082, "difficulty": "unknown", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutter_code", "imports_material_code" ], "quality_flags": [ ...
{ "commit": null, "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "132", "status": "P1_partial", "type": "seed" }
train
keep
question_to_code
seed_002133
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "In Flutter, using the Material 3 theme, with a size of 72.0 in the middle and \"Show Menu\" accessibility label, an animated icon that turns into an arrow from the menu constantly playing forward, with a 2...
{ "accepted_by": "heuristic_keep", "code_len": 1428, "difficulty": "unknown", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutter_code", "imports_material_code" ], "quality_flags": [ ...
{ "commit": null, "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "133", "status": "P1_partial", "type": "seed" }
train
keep
question_to_code
seed_002134
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "In Flutter, the defined`Animatedicondata`type of animated icons in a`gridview`by listing each icon as animated and to display the name under each icon to show the name,`Animatedicon`widget's`progress`param...
{ "accepted_by": "heuristic_keep", "code_len": 2745, "difficulty": "unknown", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutter_code", "imports_material_code" ], "quality_flags": [ ...
{ "commit": null, "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "134", "status": "P1_partial", "type": "seed" }
train
keep
question_to_code
seed_002134_exp1
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "Explain the following Flutter/Dart code in detail. Describe widgets, state management, and design rationale.\n\n```dart\nimport 'package:flutter/material.dart';\nfinal Map<String, AnimatedIconData> iconsLi...
{ "accepted_by": "heuristic_keep", "code_len": 2745, "difficulty": "unknown", "enriched_at": "2026-06-06", "enriched_from": "seed_002134", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutte...
{ "commit": null, "enriched_from": "seed_002134", "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "134", "status": "P1_partial", "type": "seed", "variant": "code_to_explanation" }
null
null
code_to_explanation
seed_002137
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "Using the Material 3 design principles in Flutter, a dynamically controlling the behavior of an Appbar (especially`Scrolledunderelevation`and`ShadowColor`features), offers the content through a GridView an...
{ "accepted_by": "heuristic_keep", "code_len": 3488, "difficulty": "unknown", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutter_code", "imports_material_code" ], "quality_flags": [ ...
{ "commit": null, "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "137", "status": "P1_partial", "type": "seed" }
train
keep
question_to_code
seed_002138
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "In Flutter, to create an application with a basic Appbar and colored on the right side of this Appbar on the right side of this Appbar, and two -click Textbutton with \"Action 1\" and \"Action 2\" labels, ...
{ "accepted_by": "heuristic_keep", "code_len": 794, "difficulty": "unknown", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutter_code", "imports_material_code" ], "quality_flags": [ ...
{ "commit": null, "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "138", "status": "P1_partial", "type": "seed" }
train
keep
question_to_code
seed_002138_exp2
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "Explain the following Flutter/Dart code in detail. Describe widgets, state management, and design rationale.\n\n```dart\nimport 'package:flutter/material.dart';\nvoid main() => runApp(const AppBarApp());\n...
{ "accepted_by": "heuristic_keep", "code_len": 794, "difficulty": "unknown", "enriched_at": "2026-06-06", "enriched_from": "seed_002138", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutter...
{ "commit": null, "enriched_from": "seed_002138", "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "138", "status": "P1_partial", "type": "seed", "variant": "code_to_explanation" }
null
null
code_to_explanation
seed_002139
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "In Flutter, using the Material 3 design language, the assumed tab index is set to \"beach\", the title \"appbar sample\" in the title of the title, applying a shadow effect during scrolling, with a icon wi...
{ "accepted_by": "heuristic_keep", "code_len": 2616, "difficulty": "unknown", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutter_code", "imports_material_code" ], "quality_flags": [ ...
{ "commit": null, "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "139", "status": "P1_partial", "type": "seed" }
train
keep
question_to_code
seed_002141
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "In Flutter, using a Slveappar in which shift behavior (pinned, snap, floating) can be controlled dynamically, to improve the appearance of the application and improve the user experience, the pinned, snap ...
{ "accepted_by": "heuristic_keep", "code_len": 3341, "difficulty": "unknown", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutter_code", "imports_material_code" ], "quality_flags": [ ...
{ "commit": null, "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "141", "status": "P1_partial", "type": "seed" }
train
keep
question_to_code
seed_002142
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "In Flutter, I would like to create a screen with a medium -sized appbar and a slideable content using Material Design 3. A menu icon to the left of the Appbar should have a \"Medium App Bar\" title in the ...
{ "accepted_by": "heuristic_keep", "code_len": 1231, "difficulty": "unknown", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutter_code", "imports_material_code" ], "quality_flags": [ ...
{ "commit": null, "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "142", "status": "P1_partial", "type": "seed" }
train
keep
question_to_code
seed_002142_exp1
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "Explain the following Flutter/Dart code in detail. Describe widgets, state management, and design rationale.\n\n```dart\nimport 'package:flutter/material.dart';\nvoid main() {\n runApp(const AppBarMediumA...
{ "accepted_by": "heuristic_keep", "code_len": 1231, "difficulty": "unknown", "enriched_at": "2026-06-06", "enriched_from": "seed_002142", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutte...
{ "commit": null, "enriched_from": "seed_002142", "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "142", "status": "P1_partial", "type": "seed", "variant": "code_to_explanation" }
null
null
code_to_explanation
seed_002144
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "In Flutter, we can adjust the distance (Stretchtriggeroffset) to the stretchtriggeroffset) by using a`Slverappar`and a`Sliverlist`in the Flutter, which we can dynamically control the stretching feature of`...
{ "accepted_by": "heuristic_keep", "code_len": 2248, "difficulty": "unknown", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutter_code", "imports_material_code" ], "quality_flags": [ ...
{ "commit": null, "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "144", "status": "P1_partial", "type": "seed" }
train
keep
question_to_code
seed_002145
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "In Flutter, you can create an application that includes a simple automatic completion widget (Autocomplete), which offers automatic completion suggestions according to the text written by the user, consist...
{ "accepted_by": "heuristic_keep", "code_len": 1444, "difficulty": "unknown", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutter_code", "imports_material_code" ], "quality_flags": [ ...
{ "commit": null, "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "145", "status": "P1_partial", "type": "seed" }
train
keep
question_to_code
seed_002146
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "In Flutter, using the given user class and a list of predefined User objects, using the use of users in a text field automatically filtered and displaying the proposed user objects, printing the name of th...
{ "accepted_by": "heuristic_keep", "code_len": 2199, "difficulty": "unknown", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutter_code", "imports_material_code" ], "quality_flags": [ ...
{ "commit": null, "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "146", "status": "P1_partial", "type": "seed" }
train
keep
question_to_code
seed_002146_test1
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "Write a comprehensive Flutter widget test for the following code. Test key behaviors and edge cases.\n\n```dart\nimport 'package:flutter/material.dart';\nvoid main() => runApp(const AutocompleteExampleApp(...
{ "accepted_by": "heuristic_keep", "code_len": 2199, "difficulty": "unknown", "enriched_at": "2026-06-06", "enriched_from": "seed_002146", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutte...
{ "commit": null, "enriched_from": "seed_002146", "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "146", "status": "P1_partial", "type": "seed", "variant": "test_generation" }
null
null
test_generation
seed_002146_exp2
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "Explain the following Flutter/Dart code in detail. Describe widgets, state management, and design rationale.\n\n```dart\nimport 'package:flutter/material.dart';\nvoid main() => runApp(const AutocompleteExa...
{ "accepted_by": "heuristic_keep", "code_len": 2199, "difficulty": "unknown", "enriched_at": "2026-06-06", "enriched_from": "seed_002146", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutte...
{ "commit": null, "enriched_from": "seed_002146", "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "146", "status": "P1_partial", "type": "seed", "variant": "code_to_explanation" }
null
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code_to_explanation
seed_002150
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "In Flutter, in an application, in order to show badge (Badge) in the user interface, both customizable text label and numerical value rosettes (eg, number of notifications), interactive (clicked) symbols a...
{ "accepted_by": "heuristic_keep", "code_len": 1078, "difficulty": "unknown", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutter_code", "imports_material_code" ], "quality_flags": [ ...
{ "commit": null, "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "150", "status": "P1_partial", "type": "seed" }
train
keep
question_to_code
seed_002150_exp1
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "Explain the following Flutter/Dart code in detail. Describe widgets, state management, and design rationale.\n\n```dart\nimport 'package:flutter/material.dart';\nvoid main() => runApp(const BadgeExampleApp...
{ "accepted_by": "heuristic_keep", "code_len": 1078, "difficulty": "unknown", "enriched_at": "2026-06-06", "enriched_from": "seed_002150", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutte...
{ "commit": null, "enriched_from": "seed_002150", "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "150", "status": "P1_partial", "type": "seed", "variant": "code_to_explanation" }
null
null
code_to_explanation
seed_002153
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "In Flutter, users can control a BotTom App Bar, Floating Action Button (Fab) and Fab notch behavior interactively, Fab's location (docked/floating, center/right), and whether the notch can be shown,`BotTom...
{ "accepted_by": "heuristic_keep", "code_len": 4423, "difficulty": "unknown", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutter_code", "imports_material_code" ], "quality_flags": [ ...
{ "commit": null, "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "153", "status": "P1_partial", "type": "seed" }
train
keep
question_to_code
seed_002157
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "In Flutter, how can I apply two different functions by using a`bottomnavigationbar`: When the first tab is selected and clicked again, it is possible to shift a animated way to the topView and show a simpl...
{ "accepted_by": "heuristic_keep", "code_len": 2538, "difficulty": "unknown", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutter_code", "imports_material_code" ], "quality_flags": [ ...
{ "commit": null, "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "157", "status": "P1_partial", "type": "seed" }
train
keep
question_to_code
seed_002157_test2
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "Write a comprehensive Flutter widget test for the following code. Test key behaviors and edge cases.\n\n```dart\nimport 'package:flutter/material.dart';\nvoid main() => runApp(const BottomNavigationBarExam...
{ "accepted_by": "heuristic_keep", "code_len": 2538, "difficulty": "unknown", "enriched_at": "2026-06-06", "enriched_from": "seed_002157", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutte...
{ "commit": null, "enriched_from": "seed_002157", "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "157", "status": "P1_partial", "type": "seed", "variant": "test_generation" }
null
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test_generation
seed_002160
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "Using Flutter, create a simple application skeleton with a customizable color scheme (eg purple tones), suitable for Material 3 design instructions; This skeleton is an appbar in the title of \"bottom shee...
{ "accepted_by": "heuristic_keep", "code_len": 1532, "difficulty": "unknown", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutter_code", "imports_material_code" ], "quality_flags": [ ...
{ "commit": null, "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "160", "status": "P1_partial", "type": "seed" }
train
keep
question_to_code
seed_002162
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "In Flutter, using the Material 3 design language, showing different types of button (Elevatedbutton, Filledbutton, Filledbutton.tonal, Outlinedbutton, Textbutton) in both effective and disabled situations ...
{ "accepted_by": "heuristic_keep", "code_len": 1665, "difficulty": "unknown", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutter_code", "imports_material_code" ], "quality_flags": [ ...
{ "commit": null, "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "162", "status": "P1_partial", "type": "seed" }
train
keep
question_to_code
seed_002163
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "In Flutter, the position of different ButtonStylebutton species (Elevatedbutton, Filledbutton, Outlinedbutton, Textbutton) icons (starting, center, finish) and text direction (LTR, RTL) to change the segme...
{ "accepted_by": "heuristic_keep", "code_len": 5258, "difficulty": "unknown", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutter_code", "imports_material_code" ], "quality_flags": [ ...
{ "commit": null, "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "163", "status": "P1_partial", "type": "seed" }
train
keep
question_to_code
seed_002165
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "In Flutter, it can be clicked and clicked on it, \"Card tapped.\" How can I create a card widget that has a sanaledbox with a 300 pixel wide and 100 pixel -high sizbox that has a message that has a transpa...
{ "accepted_by": "heuristic_keep", "code_len": 843, "difficulty": "unknown", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutter_code", "imports_material_code" ], "quality_flags": [ ...
{ "commit": null, "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "165", "status": "P1_partial", "type": "seed" }
train
keep
question_to_code
seed_002166
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "In Flutter, in order to visually compare different Card types (standard, filled and outlined) and show the basic use of each, how can we create each Card type in a column of 300x100 and a column that conta...
{ "accepted_by": "heuristic_keep", "code_len": 1008, "difficulty": "unknown", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutter_code", "imports_material_code" ], "quality_flags": [ ...
{ "commit": null, "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "166", "status": "P1_partial", "type": "seed" }
train
keep
question_to_code
seed_002166_test2
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "Write a comprehensive Flutter widget test for the following code. Test key behaviors and edge cases.\n\n```dart\nimport 'package:flutter/material.dart';\nvoid main() {\n runApp(const CardExamplesApp());\n...
{ "accepted_by": "heuristic_keep", "code_len": 1008, "difficulty": "unknown", "enriched_at": "2026-06-06", "enriched_from": "seed_002166", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutte...
{ "commit": null, "enriched_from": "seed_002166", "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "166", "status": "P1_partial", "type": "seed", "variant": "test_generation" }
null
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test_generation
seed_002167
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "In Flutter, in order to create a sliding list, which exhibits different visual editing and interaction methods, containing weighted and weighted Carouselview examples, which contain weighted and weighted C...
{ "accepted_by": "heuristic_keep", "code_len": 7621, "difficulty": "unknown", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutter_code", "imports_material_code" ], "quality_flags": [ ...
{ "commit": null, "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "167", "status": "P1_partial", "type": "seed" }
train
keep
question_to_code
seed_002167_exp2
[ { "content": "You are a Flutter and Dart coding assistant.", "role": "system" }, { "content": "Explain the following Flutter/Dart code in detail. Describe widgets, state management, and design rationale.\n\n```dart\nimport 'package:flutter/material.dart';\nvoid main() => runApp(const CarouselExample...
{ "accepted_by": "heuristic_keep", "code_len": 7621, "difficulty": "unknown", "enriched_at": "2026-06-06", "enriched_from": "seed_002167", "final_v1_decision": "accept", "final_v1_split": "train", "heuristic_decision": "keep", "heuristic_reasons": [ "mentions_flutter_question", "imports_flutte...
{ "commit": null, "enriched_from": "seed_002167", "license": null, "path": "flutter_code_with_questions_2001_2200_eng.csv", "repo": null, "row_in_file": "167", "status": "P1_partial", "type": "seed", "variant": "code_to_explanation" }
null
null
code_to_explanation