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} | train | keep | question_to_code |
seed_002265 | [
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},
{
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} | train | keep | question_to_code |
seed_002266 | [
{
"content": "You are a Flutter and Dart coding assistant.",
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},
{
"content": "In Flutter, in the interface of an application, through a menu and keyboard shortcuts, to provide a dynamic background color (red, green, blue),`Menuanchor`,`Radiomenubutton`,`Shortcutregistry`, and`s'sang... | {
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} | train | keep | question_to_code |
seed_002266_test2 | [
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seed_002267 | [
{
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{
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} | train | keep | question_to_code |
seed_002267_test2 | [
{
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{
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seed_002268 | [
{
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{
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} | train | review | question_to_code |
seed_002268_exp1 | [
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seed_002270 | [
{
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},
{
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} | train | keep | question_to_code |
seed_002270_exp3 | [
{
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},
{
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} | null | null | code_to_explanation |
seed_002272 | [
{
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},
{
"content": "In Flutter, to control the extendable (`extended`) feature of the`navigationrail`widget'through an`Floatingactionbutton (Fab) from outside and to syn the appearance of this Fab (icon or icon and writing)`n... | {
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} | train | keep | question_to_code |
seed_002272_exp2 | [
{
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},
{
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seed_002273 | [
{
"content": "You are a Flutter and Dart coding assistant.",
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},
{
"content": "In Flutter, a basic \"click me\" text containing, click on the console \"receive click\" printing a Outlinedbutton Widget, on the home screen with a \"Outlinedbutton Sample\" title in a Scaffold with a Sca... | {
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... | {
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} | train | keep | question_to_code |
seed_002273_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 OutlinedButtonExampleAp... | {
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} | null | null | test_generation |
seed_002274 | [
{
"content": "You are a Flutter and Dart coding assistant.",
"role": "system"
},
{
"content": "In Flutter application, on different platforms (iOS, linux, macOS) page transition animations and using Materialpageeroute to switch from HomePage to Secondpage and return, how do we configure Pagetransiti... | {
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... | {
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"status": "P1_partial",
"type": "seed"
} | train | keep | question_to_code |
seed_002274_exp2 | [
{
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},
{
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"type": "seed",
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} | null | null | code_to_explanation |
seed_002275 | [
{
"content": "You are a Flutter and Dart coding assistant.",
"role": "system"
},
{
"content": "While customizing the default page transition animation of the Flutter application with Zoompagetransitionsbuilder on Android platform, this privatization (especially`Allowsnapshotting: use of False`) on t... | {
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... | {
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"status": "P1_partial",
"type": "seed"
} | train | keep | question_to_code |
seed_002275_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 PageTransitionsThemeApp... | {
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} | null | null | test_generation |
seed_002277 | [
{
"content": "You are a Flutter and Dart coding assistant.",
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},
{
"content": "In Flutter, we can show fixed data values (for example, Sarah, 19, Student; Janine, 43, Professor; William, 27, Associate, 43, Professor; William, 27, Assuming; In addition, this manual data source`rowco... | {
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... | {
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} | train | keep | question_to_code |
seed_002277_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';\nclass MyDataSource extends DataTableSource ... | {
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} | null | null | code_to_explanation |
seed_002280 | [
{
"content": "You are a Flutter and Dart coding assistant.",
"role": "system"
},
{
"content": "Flutter, triggered by a user interaction, a list of predetermined options and stores a selected value to create a popupmenubutton widget to create, by defining the options by using enum, to follow the sele... | {
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... | {
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} | train | keep | question_to_code |
seed_002281 | [
{
"content": "You are a Flutter and Dart coding assistant.",
"role": "system"
},
{
"content": "I would like to create a popupmenubutton of three static elements by using the Material 3 theme in Flutter, maintaining the selected item with the status information and updating it with user interaction; ... | {
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],
"quality_flags": [
... | {
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"repo": null,
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"status": "P1_partial",
"type": "seed"
} | train | keep | question_to_code |
seed_002281_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';\nenum SampleItem { itemOne, itemTwo, itemThree }\nvo... | {
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} | null | null | test_generation |
seed_002283 | [
{
"content": "You are a Flutter and Dart coding assistant.",
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},
{
"content": "In Flutter, the Material Design 3 (m3) style, both specific (determinate) and uncertain (indicemate) circular progress indicators (Circlgressindicator), a`switchlistilile`through the user's old (Year2023) ... | {
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... | {
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"type": "seed"
} | train | keep | question_to_code |
seed_002284 | [
{
"content": "You are a Flutter and Dart coding assistant.",
"role": "system"
},
{
"content": "In Flutter, the Material 3 Design Language, the main theme in purple tones, contains a circular progress indicator (CircularProgressindicator) and controls the animation of this indicator with an animation... | {
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} | train | keep | question_to_code |
seed_002285 | [
{
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},
{
"content": "In Flutter, in accordance with the Material 3 design language, both specific (determination) and indeterminate linear progress indicators (linearprogresindicator) to create an interface and the style of th... | {
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} | train | keep | question_to_code |
seed_002286 | [
{
"content": "You are a Flutter and Dart coding assistant.",
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},
{
"content": "In Flutter, in order to create a LinearProgressindicator Widget with animated, which works in a certain (indeterminate) and certain (determinate) mode, to move the animation and restart the animation in de... | {
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} | train | keep | question_to_code |
seed_002286_test2 | [
{
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},
{
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} | null | null | test_generation |
seed_002287 | [
{
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},
{
"content": "In Flutter, using radio buttons to the user using \"Lafayette\" and \"Thomas Jefferson\" options, followed the selected option and update in the interface, \"Lafayette\" option is selected by default, opti... | {
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... | {
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} | train | keep | question_to_code |
seed_002287_test1 | [
{
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},
{
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} | null | null | test_generation |
seed_002287_exp3 | [
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{
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} | null | null | code_to_explanation |
seed_002289 | [
{
"content": "You are a Flutter and Dart coding assistant.",
"role": "system"
},
{
"content": "In Flutter, I want to create a special radio button component that contains a radio button and a under -drawable label side by side in order to increase accessibility and availability; When clicking on the... | {
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} | train | keep | question_to_code |
seed_002289_exp1 | [
{
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},
{
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} | null | null | code_to_explanation |
seed_002293 | [
{
"content": "You are a Flutter and Dart coding assistant.",
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},
{
"content": "In Flutter, to create a listview containing a number of radiolisttilile elements in it, and to make each of these radiolistillers selected by maintaining the selected state of the element and allowing a si... | {
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} | train | keep | question_to_code |
seed_002293_test1 | [
{
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},
{
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} | null | null | test_generation |
seed_002293_exp2 | [
{
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{
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} | null | null | code_to_explanation |
seed_002294 | [
{
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},
{
"content": "In Flutter, how do we create and use a Rangeslider Widget in a simple material app in a simple material app in a simple material app, with labels that have a starting values of 40 and 80, divided into 5 ... | {
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} | train | keep | question_to_code |
seed_002294_exp1 | [
{
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},
{
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} | null | null | code_to_explanation |
seed_002294_test2 | [
{
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{
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} | null | null | test_generation |
seed_002297 | [
{
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},
{
"content": "In Flutter, how can we apply the renewal function by pulling the list elements down using a customized renewal indicator, especially in the user interface-free, refresh-free renewal indicator; In the meant... | {
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} | train | keep | question_to_code |
seed_002297_exp1 | [
{
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},
{
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} | null | null | code_to_explanation |
seed_002303 | [
{
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},
{
"content": "In Flutter, to create a basic meter application, an Appar that shows the title of the application, a body widget showing the current value of the meter Widget, a body that contains a body widget and a Scaf... | {
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} | train | keep | question_to_code |
seed_002303_exp1 | [
{
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},
{
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seed_002304 | [
{
"content": "You are a Flutter and Dart coding assistant.",
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},
{
"content": "In Flutter, to create a simple meter application, using the main skeleton of the application (Scaffold), a title that says \"sample code\" in the title bar, a text showing the number of clicks on the butto... | {
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} | train | keep | question_to_code |
seed_002304_test1 | [
{
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},
{
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} | null | null | test_generation |
seed_002305 | [
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},
{
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} | train | keep | question_to_code |
seed_002306 | [
{
"content": "You are a Flutter and Dart coding assistant.",
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},
{
"content": "In Flutter, an Appar with a title \"Drawer Demo\" on the application's home screen, an Elevatedbutton written in the middle of the \"Open Drawer\" and a fundamental Scaffold structure containing a customiz... | {
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... | {
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} | train | keep | question_to_code |
seed_002306_exp1 | [
{
"content": "You are a Flutter and Dart coding assistant.",
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},
{
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} | null | null | code_to_explanation |
seed_002308 | [
{
"content": "You are a Flutter and Dart coding assistant.",
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},
{
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seed_002313 | [
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seed_002314 | [
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seed_002315 | [
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seed_002316 | [
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seed_002318 | [
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seed_002319 | [
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seed_002321_exp1 | [
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seed_002322 | [
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seed_002324_exp3 | [
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seed_002327 | [
{
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},
{
"content": "Using the Flutter framework and Material 3 design principles, users can enter the search terms, view the list of suggestions, and change the appearance of the search bar (for example, theme and shine), to ... | {
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... | {
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} | train | keep | question_to_code |
seed_002329 | [
{
"content": "You are a Flutter and Dart coding assistant.",
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},
{
"content": "In Flutter, in order to create a calendar look selective, using the`segmentedbutton`widget, which contains the options of the day, week, month and year, customized background color (normally gray, green wh... | {
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... | {
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} | train | keep | question_to_code |
seed_002329_exp2 | [
{
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},
{
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} | null | null | code_to_explanation |
seed_002332 | [
{
"content": "You are a Flutter and Dart coding assistant.",
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},
{
"content": "In Flutter, by creating a`selectionarea`and`selectionlidener`structure that allows the user to select the text, the start and end positions of the selected text (`startoffset`,`endoffset`) and the selectio... | {
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... | {
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} | train | keep | question_to_code |
seed_002333 | [
{
"content": "You are a Flutter and Dart coding assistant.",
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},
{
"content": "In Flutter, on a complex text structure containing intertwined`Textspan`and`widgetspan`s, to create a red -sensitive menu element (\"Color Text Red\") that allows the user to emphasize the text areas selec... | {
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... | {
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} | train | keep | question_to_code |
seed_002333_test2 | [
{
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},
{
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"imports_flutt... | {
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} | null | null | test_generation |
seed_002334 | [
{
"content": "You are a Flutter and Dart coding assistant.",
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},
{
"content": "In Flutter, a section containing more than one`Text`widget in a`column widget, with user interaction (eg, dragging), to ensure that all or none of them are selected, we can use the classes of selectionCont... | {
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... | {
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"type": "seed"
} | train | keep | question_to_code |
seed_002334_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';\nimport 'package:flutter/rendering.dart';\nv... | {
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} | null | null | code_to_explanation |
seed_002334_test2 | [
{
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},
{
"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';\nimport 'package:flutter/rendering.dart';\nvoid main... | {
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} | null | null | test_generation |
seed_002335 | [
{
"content": "You are a Flutter and Dart coding assistant.",
"role": "system"
},
{
"content": "In Flutter, in order to restrict user interaction and disable the selection of certain text sections, in an interface with text widgets located in a`selectionarea`and in the`column'settlement,\" Selectable... | {
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... | {
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} | train | keep | question_to_code |
seed_002335_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 SelectionContai... | {
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"type": "seed",
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} | null | null | code_to_explanation |
seed_002336 | [
{
"content": "You are a Flutter and Dart coding assistant.",
"role": "system"
},
{
"content": "In Flutter, two different slides and a switch (switchlistile) containing, slid values and key status update the interface as they change, material design 3 (m3) style can dynamically activate or disable,... | {
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... | {
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} | train | keep | question_to_code |
seed_002338 | [
{
"content": "You are a Flutter and Dart coding assistant.",
"role": "system"
},
{
"content": "Flutter has a basic material design application by creating a button in the middle of the screen \"show snackbar\" with a button, this button clicked under the \"Awesome Snackbar!\" How to create a clean a... | {
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... | {
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} | train | keep | question_to_code |
seed_002339 | [
{
"content": "You are a Flutter and Dart coding assistant.",
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},
{
"content": "In Flutter, in order to inform and guide user interactions, how we can apply a Snackbar Widget (including shape, behavior, width, filling, time and action) to trigger when it is clicked on an Elevatedbutto... | {
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... | {
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} | train | keep | question_to_code |
seed_002339_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 SnackBarExample... | {
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"imports_flutte... | {
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} | null | null | code_to_explanation |
seed_002340 | [
{
"content": "You are a Flutter and Dart coding assistant.",
"role": "system"
},
{
"content": "In Flutter, the user's interactive Snackbar's behavior, content (icon, multi -line text, action button, long action label, including the long action label) and action tag to the new line (ActionoverFlowthr... | {
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... | {
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"repo": null,
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"status": "P1_partial",
"type": "seed"
} | train | keep | question_to_code |
seed_002341 | [
{
"content": "You are a Flutter and Dart coding assistant.",
"role": "system"
},
{
"content": "In Flutter, when creating a horizontal Stepper Widget, how can we use the StepStyle class and the characteristics of this class (such as connectorcolor, connectorcolor, indextil, borderle, gradient) to cus... | {
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],
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... | {
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"repo": null,
"row_in_file": "141",
"status": "P1_partial",
"type": "seed"
} | train | keep | question_to_code |
seed_002342 | [
{
"content": "You are a Flutter and Dart coding assistant.",
"role": "system"
},
{
"content": "In Flutter, in order to create and manage a simple Stepper interface, the main title of the application as \"Stepper Sample\", consisting of two steps (titles \"Step 1 Title\" and \"Step 2 Title\", the con... | {
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],
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... | {
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"repo": null,
"row_in_file": "142",
"status": "P1_partial",
"type": "seed"
} | train | keep | question_to_code |
seed_002342_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 StepperExampleApp());\n... | {
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"heuristic_reasons": [
"mentions_flutter_question",
"imports_flutte... | {
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"row_in_file": "142",
"status": "P1_partial",
"type": "seed",
"variant": "test_generation"
} | null | null | test_generation |
seed_002343 | [
{
"content": "You are a Flutter and Dart coding assistant.",
"role": "system"
},
{
"content": "In Flutter, customize the appearance and behavior of the assumed Stepper control buttons (forward, back, complete, cancellation), especially to change these buttons with completely different widgets (eg, t... | {
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"heuristic_reasons": [
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],
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... | {
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"repo": null,
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"status": "P1_partial",
"type": "seed"
} | train | keep | question_to_code |
seed_002343_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 ControlsBuilder... | {
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"heuristic_reasons": [
"mentions_flutter_question",
"imports_flutte... | {
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"row_in_file": "143",
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"type": "seed",
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} | null | null | code_to_explanation |
seed_002344 | [
{
"content": "You are a Flutter and Dart coding assistant.",
"role": "system"
},
{
"content": "In Flutter, using the Material 3 theme, containing an appbar that says \"switch Sample\" in the title and has a red active color in the center of the screen, initially open (True) and using a Switchxample,... | {
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],
"quality_flags": [
... | {
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"repo": null,
"row_in_file": "144",
"status": "P1_partial",
"type": "seed"
} | train | keep | question_to_code |
seed_002344_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 SwitchApp());\n... | {
"accepted_by": "heuristic_keep",
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"difficulty": "unknown",
"enriched_at": "2026-06-06",
"enriched_from": "seed_002344",
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"final_v1_split": "train",
"heuristic_decision": "keep",
"heuristic_reasons": [
"mentions_flutter_question",
"imports_flutter... | {
"commit": null,
"enriched_from": "seed_002344",
"license": null,
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"repo": null,
"row_in_file": "144",
"status": "P1_partial",
"type": "seed",
"variant": "code_to_explanation"
} | null | null | code_to_explanation |
seed_002345 | [
{
"content": "You are a Flutter and Dart coding assistant.",
"role": "system"
},
{
"content": "In Flutter, it is created using the Material 3 theme, a Switch Sample \"with a Switch Sample\" in the middle, with a Switch Widget in the middle of a Scaffold consisting of a simple application consisting ... | {
"accepted_by": "heuristic_keep",
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"difficulty": "unknown",
"final_v1_decision": "accept",
"final_v1_split": "train",
"heuristic_decision": "keep",
"heuristic_reasons": [
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"imports_material_code"
],
"quality_flags": [
... | {
"commit": null,
"license": null,
"path": "flutter_code_with_questions_2201_2400_eng.csv",
"repo": null,
"row_in_file": "145",
"status": "P1_partial",
"type": "seed"
} | train | keep | question_to_code |
seed_002345_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 SwitchApp());\nclass Sw... | {
"accepted_by": "heuristic_keep",
"code_len": 1420,
"difficulty": "unknown",
"enriched_at": "2026-06-06",
"enriched_from": "seed_002345",
"final_v1_decision": "accept",
"final_v1_split": "train",
"heuristic_decision": "keep",
"heuristic_reasons": [
"mentions_flutter_question",
"imports_flutte... | {
"commit": null,
"enriched_from": "seed_002345",
"license": null,
"path": "flutter_code_with_questions_2201_2400_eng.csv",
"repo": null,
"row_in_file": "145",
"status": "P1_partial",
"type": "seed",
"variant": "test_generation"
} | null | null | test_generation |
seed_002346 | [
{
"content": "You are a Flutter and Dart coding assistant.",
"role": "system"
},
{
"content": "In Flutter, we want to create an interface consisting of two switches (switch) in an application with Material 3 theme. The first switch will serve as a simple opening/closing and maintain its condition. T... | {
"accepted_by": "heuristic_keep",
"code_len": 1461,
"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_2201_2400_eng.csv",
"repo": null,
"row_in_file": "146",
"status": "P1_partial",
"type": "seed"
} | train | keep | question_to_code |
seed_002347 | [
{
"content": "You are a Flutter and Dart coding assistant.",
"role": "system"
},
{
"content": "Assuming that we want to develop an application that supports both Material Design and Cupertino themes in Flutter, and that we aim to automatically show the appropriate key style according to the platform... | {
"accepted_by": "heuristic_keep",
"code_len": 1379,
"difficulty": "unknown",
"final_v1_decision": "accept",
"final_v1_split": "train",
"heuristic_decision": "keep",
"heuristic_reasons": [
"mentions_flutter_question",
"imports_flutter_code",
"imports_material_code",
"imports_cupertino_code... | {
"commit": null,
"license": null,
"path": "flutter_code_with_questions_2201_2400_eng.csv",
"repo": null,
"row_in_file": "147",
"status": "P1_partial",
"type": "seed"
} | train | keep | question_to_code |
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