528 questions
1 vote
1 answer
49 views
How do I redesign a broken multi-service system where the entry point and child services are out of sync?
I recently joined a startup that has a pretty messy backend setup, and I’ve been assigned to sort it out. Here’s the situation: There’s one main entry point (a federation/onboarding service) that’s ...
0 votes
0 answers
19 views
Kendo React PivotGrid – Row headers and values not staying in sync while scrolling after customization
I’m using the KendoReact library to render a Pivot Table (PivotGrid) in my React project.I’ve customized the Pivot Table’s styles and layout according to my requirements. Table is presnt On Two pages ...
0 votes
0 answers
49 views
Automatic Data Flow issue in SymmetricDS
I am doing 3-tier data flow from ci to bo to till nodes using symmetricDS. Whenever I do an update in a table of ci database it is syncing to bo database, but not syncing to till database. I've set ...
0 votes
0 answers
54 views
SymmetricDS data synchronization issue initial_load_end_time issue
I am doing 3-tier data flow from ci to bo to till nodes. Data is flowing from ci to bo successfully. I am able to see in ci servers logs that initial load has beed ended for bo node. But when I see ...
-1 votes
1 answer
85 views
How to sync data between PostgreSQL & MySQL using Apache Superset?
I'm working on a project where both PostgreSQL and MySQL databases are connected to Apache Superset for data visualization. Is it possible to sync data between PostgreSQL and MySQL directly using ...
0 votes
1 answer
88 views
Store data and synchronize between android phone and watch app
I am making a simple wearOS app, which counts reps for different exercises in a session. I want to be able to see the different sessions on a mobile app, but I am having trouble figuring out what how ...
0 votes
1 answer
79 views
How to propagate update to related tables?
Situation Let's assume I have two kinds of objects I want to read-write-update in a CRUD-API: type Player struct { ID *uuid.UUID `gorm:"type:uuid;primary_key;" json:"...
0 votes
1 answer
111 views
How to implement a data sync service to one-directionally between a main SQL Server database and a secondary read-only database
I have a main internal app that does some sort of business management. A mobile app has been developed where just a part of the data in the main DB has to be exposed to the mobile app. The biggest non-...
0 votes
0 answers
48 views
CoreData + CloudKit Sync Issues: Observed Context Saves and Skipped Migrations
I am using CoreData with CloudKit in my iOS app, and I have encountered a series of issues while syncing data. The logs show multiple context saves and migration skips, but there’s no clear indication ...
0 votes
0 answers
79 views
Intermittent Data Sync Issue Between Postgres and Neo4j in Ruby on Rails Application
I have a Ruby on Rails application that uses both Postgres and Neo4j databases. For certain records, data is first saved to Postgres, and then a callback is triggered to update the Neo4j database. ...
0 votes
1 answer
43 views
MySQL Workbench - Get data rows from model to db
I have made a model (EER / ERD) in MySQL workbench. With Database|Forward Engineering I got my data model into a local MySQL database. This has worked fine; I am seeing all the tables, constraints, ...
1 vote
1 answer
345 views
DB sync between SQLite and PostgreSQL (Java-Flutter)
I'm creating Java/Flutter app using PostgreSQL for server side and SQLite as local DB for client side, how can I sync those DBs effectively, so the app works both online & offline? I found ...
0 votes
1 answer
119 views
Synchronizing data between threads in C++ without copying or using std::mutex
I'm currently working on world management system for my multi threaded game engine in C++. The problem I'm facing right now is synchronizing world data between main and render thread. The current ...
0 votes
1 answer
176 views
Multi-threading synchronization nature in Azure Data Factory
I apologize for maybe a confusing title, but I have a dilema that I would know how resolve when I was a Java software developer, but need help with when working in the Azure Data factory. I have a ...
0 votes
1 answer
37 views
The switch of keyboard layout on Windows: synchronization with the multistage-processing of character input
I’m thinking about what would be “the most robust way” to handle the user switching the keyboard layout. And more I think about it, the more I’m confused about the synchronization of ...