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  1. Stack postou em um novo tópico.

    [SQL] How to search for a value that matches a condition

    I'm looking for the best X% of data in a data set, where "best" is defined as having a minimum sum of values. I can do this by running a...

    Forum: Outras Linguagens

    Novembro 10, 2024 às 16:22

  2. Stack postou em um novo tópico.

    [SQL] How to user query with quotes inside a parent query

    I have a use case, where I need to update column value which is itself a query. Query: UPDATE SavedQueries SET Query = '{{child query}}'...

    Forum: Outras Linguagens

    Novembro 10, 2024 às 16:22

  3. Stack postou em um novo tópico.

    [Flutter] Why is getToken() not equal in main app and FirebaseMessaging.onBackgroundMessage in...

    I have an Flutter app that runs the MyApp() in runZonedGuarded() like this: void main() async { await runZonedGuarded(()...

    Forum: Mobile

    Novembro 10, 2024 às 16:12

  4. Stack postou em um novo tópico.

    [SQL] Variables in where clause in Oracle PL/SQL Developer

    In ORACLE PL/SQL DEVELOPER, am I able to do the following as I could easily do in SQL Server? DECLARE @EmpIDVar INT SET @EmpIDVar = 1234...

    Forum: Outras Linguagens

    Novembro 10, 2024 às 15:12

  5. Stack postou em um novo tópico.

    [SQL] java.sql.SQLException: ORA-00913: Too many values, while trying to insert a double value...

    I have to develop a small program that inserts some data into Oracle database. Unfortunately, I have some trouble with a SQL statement,...

    Forum: Outras Linguagens

    Novembro 10, 2024 às 15:12

  6. Stack postou em um novo tópico.

    [Flutter] Flutter google_ml_kit_flutter: Face Detection for Classroom Scenarios Not Working

    I'm encountering an issue with the face detection functionality in my project. When I attempt to detect faces from an image containing...

    Forum: Mobile

    Novembro 10, 2024 às 14:13

  7. Stack postou em um novo tópico.

    [Flutter] Space between Column's children in Flutter

    I have a Column widget with two TextField widgets as children and I want to have some space between both of them. I already tried...

    Forum: Mobile

    Novembro 10, 2024 às 14:13

  8. Stack postou em um novo tópico.

    [SQL] Exporting SQL Table into a CSV file using Windows Batch Script

    I am trying to create a windows batch file to export data from an SQL file to a CSV file. I have an SQL file in...

    Forum: Outras Linguagens

    Novembro 10, 2024 às 12:42

  9. Stack postou em um novo tópico.

    [SQL] Throwing MySQLSyntaxErrorException regarding syntax of SQL

    I am making a project on Struts framework. I am getting an exception from server while inserting data in a table using SQL, and I am...

    Forum: Outras Linguagens

    Novembro 10, 2024 às 12:03

  10. Stack postou em um novo tópico.

    [Flutter] Issues with laravel_flutter_pusher_plus on Flutter 3.24.4 and Gradle 8.3

    I hope you are doing well. I'm using this package locally in my application: https://pub.dev/packages/laravel_flutter_pusher_plus. I...

    Forum: Mobile

    Novembro 10, 2024 às 11:42

  11. Stack postou em um novo tópico.

    [Flutter] Not able to install flutter app in external device

    Actually I am installing the flutter app in external device but not able to do it. It shows not able to find class...

    Forum: Mobile

    Novembro 10, 2024 às 11:42

  12. Stack postou em um novo tópico.

    [SQL] HIVE:return code 1 from org.apache.hadoop.hive.ql.exec.DDLTask. at least one column must...

    hive -e "CREATE EXTERNAL TABLE IF NOT EXISTS postgres_db.users COMMENT 'Avro+snappy in HDFS'partitioned by (end_dt string) STORED AS AVRO...

    Forum: Outras Linguagens

    Novembro 10, 2024 às 11:32

  13. Stack postou em um novo tópico.

    [SQL] SQLite loop statements?

    Is there any loop statements in SQLite like FOR .. in .. LOOP or something like that? I have two columns StartRange, EndRange and I need to...

    Forum: Outras Linguagens

    Novembro 10, 2024 às 09:42

  14. Stack postou em um novo tópico.

    [Flutter] Flutter Camera Video Recording & Device Orientation problem

    I'm trying to make a mobile app that should work with tablets 7" and above for the screen size. The app uses the camera when it starts...

    Forum: Mobile

    Novembro 10, 2024 às 09:22

  15. Stack postou em um novo tópico.

    [Flutter] error: Execution failed for task ':app:compileFlutterBuildDebug'

    I am getting this error Execution failed for task ':app:compileFlutterBuildDebug'. this error have come suddenly, I dont no why. How to...

    Forum: Mobile

    Novembro 10, 2024 às 08:42

  16. Stack postou em um novo tópico.

    [Flutter] Unable to open windows Camera using ImagePicker

    i am using image_picker: ^1.0.4 package for picking image from camera and gallery. it is working fine for android and ios but in windows...

    Forum: Mobile

    Novembro 10, 2024 às 07:33

  17. Stack postou em um novo tópico.

    [Flutter] Flutter: iOS doesn't ask for permissions

    I have this code showing the Retry button: TextButton( onPressed: () async { await _checkPermission().then(...

    Forum: Mobile

    Novembro 10, 2024 às 07:33

  18. Stack postou em um novo tópico.

    [Flutter] Dart define correct prevariable to use into for statement

    Dart correct define prevariable to use into for statement In the Dart programming language, I previously wrote this loop: for (final item...

    Forum: Mobile

    Novembro 10, 2024 às 07:02

  19. Stack postou em um novo tópico.

    [Flutter] App gets stuck on getServiceStatusStream()

    In my Flutter app project, I'm working to track whether the user’s location services are enabled or disabled, using the Bloc architecture....

    Forum: Mobile

    Novembro 10, 2024 às 06:22

  20. Stack postou em um novo tópico.

    [SQL] Changes to PostgreSQL Extension Not Reflected

    I’m working on a PostgreSQL extension written in C. When I modify the C code, I follow these steps: Run make clean Run make Run sudo make...

    Forum: Outras Linguagens

    Novembro 10, 2024 às 05:33

  21. Stack postou em um novo tópico.

    [SQL] Multiplying two columns from two different tables - SQL

    I'm trying to multiply two columns called population and populationgrowth from two different tables called country and population. The two...

    Forum: Outras Linguagens

    Novembro 10, 2024 às 05:33

  22. Stack postou em um novo tópico.

    [Flutter] Flutter How to hide AlertDialog when back button on Android was pressed if the...

    I have an Alert Dialog with a TextField with autofocus in it so when Alert Dialog is open the keyboard opens automatically. But if I press...

    Forum: Mobile

    Novembro 10, 2024 às 05:22

  23. Stack postou em um novo tópico.

    [Flutter] Flutter, generate images in Painter with AI

    I have created a few sketches with package story_painter. I saved paths of those images as String with this function (so it can be restored...

    Forum: Mobile

    Novembro 10, 2024 às 05:22

  24. Stack postou em um novo tópico.

    [JBoss] JasperReport cannot find symbol JREvaluator in WildFly, works without server

    Recently I've been working on report generation with Jasper. I have created a simple program to test it and when running it via IDE it did...

    Forum: StackOverflow

    Novembro 10, 2024 às 05:02

  25. Stack postou em um novo tópico.

    [Flutter] I upgraded to blaze plan and updated the rules by changing the dates in storage and...

    I updated to this dates after the expiry date : "allow read, write: if request.time < timestamp.date(2020,11, 11);" My data is not getting...

    Forum: Mobile

    Novembro 10, 2024 às 03:33

  26. Stack postou em um novo tópico.

    [Flutter] Unhandled Exception: FileSystemException: Cannot retrieve modification time path =...

    I am running Dart/Flutter on windows. I defined the string variable as follows: String mypath = 'C:/test'; For some reason, I cannot...

    Forum: Mobile

    Novembro 10, 2024 às 01:03

  27. Stack postou em um novo tópico.

    [SQL] Mutiple Distinct Record Count from TWO tables having different value need to be matched...

    DELIQUENCY_COUNT 0 1 2 3 4 5 6 7 8 9 TABLE 1 CYCLE_DELIQUENCY A B C D E F G H I J TABLE 2 Attribute Name = DELIQUENCY_COUNT, Value =...

    Forum: Outras Linguagens

    Novembro 10, 2024 às 00:02

  28. Stack postou em um novo tópico.

    [SQL] DISTINCT ON needing Bitmap Heap Scan

    I have a query like: SELECT DISTINCT ON (services.group_id) services.service_id, ... FROM services WHERE services.group_id IN...

    Forum: Outras Linguagens

    Novembro 10, 2024 às 00:02

  29. Stack postou em um novo tópico.

    [SQL] SQL Parameter with multiple values

    I am currently passing an SQL Parameter with one value. So right now I have : SqlParameter sqlParameter = new SqlParameter("@Parameter",...

    Forum: Outras Linguagens

    Novembro 9, 2024 às 23:22

  30. Stack postou em um novo tópico.

    [Flutter] Copying text from HTML Editor in Rich Text

    I have a Flutter Web app and I have a HTML string which I am rendering using html_editor_enhanced. When I highlight the text and press...

    Forum: Mobile

    Novembro 9, 2024 às 23:12

  31. Stack postou em um novo tópico.

    [SQL] SQL Inner join query with a VWAP calculation

    I have 2 tables An orders table and Order QTY table [Order Prices Table][1] [Order Quantity Table ][2] I'm trying to create a query that...

    Forum: Outras Linguagens

    Novembro 9, 2024 às 22:52

  32. Stack postou em um novo tópico.

    [Flutter] FAILURE: Build failed with an exception (flutter firebase)

    I was trying to integrate Firebase for my app but did not succeed in it. Every time I try to run it throws Gradle exception error. This is...

    Forum: Mobile

    Novembro 9, 2024 às 22:03

  33. Stack postou em um novo tópico.

    [Flutter] Multiple Problems with connecting Firebase to Flutter Project

    I've been trying to connect Firebase to a Flutter project and am running into problems at every turn. I downloaded the Firebase CLI for...

    Forum: Mobile

    Novembro 9, 2024 às 21:23

  34. Stack postou em um novo tópico.

    [SQL] How to exclude holydays of two different countries from date range count in SQL

    I have a table looking like this... deals id sub_id deal_start deal_end country_A country_B 10 1 2024-10-21 2024-10-25 USA RUS 10 2...

    Forum: Outras Linguagens

    Novembro 9, 2024 às 21:03

  35. Stack postou em um novo tópico.

    [SQL] Best Approach for Secure User Account Synchronization in Java Application with SQL and...

    I'm developing a Java application with an Angular front end and a Java-based backend that will connect to an SQL database for general data...

    Forum: Outras Linguagens

    Novembro 9, 2024 às 21:03

  36. Stack postou em um novo tópico.

    [Flutter] You must specify "rootDirectory" or "shortcuts", but not both

    I am using Dart/Flutter on Windows. I am using File System Picker and File Picker Windows. I need to select a folder and return the...

    Forum: Mobile

    Novembro 9, 2024 às 19:32

  37. Stack postou em um novo tópico.

    [Flutter] Path matching with go_router

    I can't figure out path matching with go router. GoRoute( path: 'something/:id', pageBuilder: (context, state) =>...

    Forum: Mobile

    Novembro 9, 2024 às 19:32

  38. Stack postou em um novo tópico.

    [Flutter] Flutter iframe with google maps embed for android and ios

    I am trying to use the following embed link from google maps to go inside a part of my app's screen. While using FlutterMap and Open Street...

    Forum: Mobile

    Novembro 9, 2024 às 19:02

  39. Stack postou em um novo tópico.

    [Flutter] Integrating Patrol with GitHub Actions for Automated Flutter Integration Tests

    I am working on setting up a continuous integration pipeline with automated integration tests for a Flutter application. My goal is to run...

    Forum: Mobile

    Novembro 9, 2024 às 18:32

  40. Stack postou em um novo tópico.

    [Flutter] Flutter Daemon failed to start

    I am getting this warning every time I open VS code. Are there any ways to solve this problem? Thank you. [IMG] I added the log of this...

    Forum: Mobile

    Novembro 9, 2024 às 18:32

  41. Stack postou em um novo tópico.

    [Flutter] Flutter Bloc Errorhandling Streams

    I am was reading a Flutter Bloc Tutorial, where the Topic is a Todo App (https://bloclibrary.dev/tutorials/flutter-todos/). I think that...

    Forum: Mobile

    Novembro 9, 2024 às 16:43

  42. Stack postou em um novo tópico.

    [Flutter] Can we automate Apple App Store Connect app update with "Whats New" localization?

    I have my app in multiple languages and the UI requires translated versions of "Whats New" which is a lot of clicking. Can we include...

    Forum: Mobile

    Novembro 9, 2024 às 16:43

  43. Stack postou em um novo tópico.

    [Flutter] XCode/Flutter: How do I fix "ExportOptions.plist" is invalid error when trying to...

    My app is written in Flutter, and I have been Ad Hoc distributing it to my Iphone multiple times now for sake of testing. To do this, I...

    Forum: Mobile

    Novembro 9, 2024 às 16:43

  44. Stack postou em um novo tópico.

    [SQL] Oracle error ORA-01483: invalid length for DATE or NUMBER bind variable

    We are facing the below Oracle error while inserting a record in to the database. ERROR SQL State: 72000 java.sql.SQLException:...

    Forum: Outras Linguagens

    Novembro 9, 2024 às 16:22

  45. Stack postou em um novo tópico.

    [Flutter] How to properly stream audio with flutter and just_audio

    So what I am doing is that I am sending text to eleven labs streaming api and am getting back raw audio data that I am playing using...

    Forum: Mobile

    Novembro 9, 2024 às 16:03

  46. Stack postou em um novo tópico.

    [Flutter] Autoroute nested-routing failed to navigate to sub-page

    I have been using Autoroute and there's a point where im really confused... I know that for sub routes the path must be without "/" this is...

    Forum: Mobile

    Novembro 9, 2024 às 15:33

  47. Stack postou em um novo tópico.

    [SQL] How to compare two SQLite databases on Linux

    Using Linux, I want to compare two SQLite databases that have the same schema. There will be just a few differences. Is there a tool that...

    Forum: Outras Linguagens

    Novembro 9, 2024 às 15:22

  48. Stack postou em um novo tópico.

    [SQL] MySQL CONCAT returns NULL if any field contain NULL

    I have following data in my table "devices" affiliate_name affiliate_location model ip os_type os_version cs1...

    Forum: Outras Linguagens

    Novembro 9, 2024 às 14:42

  49. Stack postou em um novo tópico.

    [SQL] Ignoring null values in in a postgresql rank() window function

    I am writing a SQL query using PostgreSQL that needs to rank people that "arrive" at some location. Not everyone arrives however. I am...

    Forum: Outras Linguagens

    Novembro 9, 2024 às 14:02

  50. Stack postou em um novo tópico.

    [SQL] Triggers: Instead of / For Insert, which will trigger first?

    I am trying to understand a Document of stored procedures and triggers where it inserts and updates a table with a trigger. They gave me 2...

    Forum: Outras Linguagens

    Novembro 9, 2024 às 13:32
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