I'm working on a project where I need to store latitude and longitude in coordinates field in a PostgreSQL database. I've decided to use the Point data type in PostgreSQL to represent these coordinates efficiently. However, I'm unsure about the…
im tryeing to add yandex map to flutter app using yandex_mapkit 4.0.2 plugin i followed all the steps in the docs but i get this error in the run time E/flutter ( 5705): [ERROR:flutter/runtime/dart_vm_initializer.cc(41)] Unhandled Exception: PlatformException(error, java.lang.IllegalStateException: Trying to…
I get JSON from weather API, it contains Array of date and time, temperatures, wind speed, etc. I tried to create a new conditionArray in which correspondence between the weather condition and date (time) is set and each of its…
I have the following docker-compose.yml file networks: default: driver: bridge services: timescale: image: timescale/timescaledb:latest-pg15 ports: - "5432:5432" environment: POSTGRES_USER: timescaledb POSTGRES_PASSWORD: pass123 volumes: - ./timescaledb-data:/var/lib/postgresql/data metabase_admin_mysql: image: mysql:latest restart: always environment: MYSQL_ROOT_PASSWORD: your_root_password MYSQL_DATABASE: metabase MYSQL_USER: metabase_user MYSQL_PASSWORD: metabase_password healthcheck:…
I am developing job portal similar and I had postgresql table job_seeker with column name skill holds the job seeker skills as comma separated values table name - job_seeker columns - id name skills values(data) -1 mahesh java,spring,mysql 2 rakesh…
My code for creating a student id is unable to find the family name and i am unsure what part of the code is making it unable to see the family name that it is given when creating a new…
Is there a way in Jackson to map json array's positions to different class properties? For example if we have an api that returns person properties as array (0 is the id, 1 is the name,2 is the age, etc.)…
I have PostgreSQL installed on my local machine on port 5432. I build several microservices via Docker Compose, but they can't connect to PostgreSQL and one service can't see Keycloak. Tried a bunch of options already and it still doesn't…
I am trying to convert response string into a java object (of Temp Class) for further manipulating but I get below error: Exception in thread "main" com.google.gson.JsonSyntaxException: java.lang.IllegalStateException: Expected BEGIN_OBJECT but was STRING at line 1 column 3 path $…
* What went wrong: Execution failed for task ':gradle:compileGroovy'. > BUG! exception in phase 'semantic analysis' in source unit 'C:UsersACERAndroidStudioProjectsflutterpackagesflutter_toolsgradlesrcmaingroovyapp_pl ugin_loader.groovy' Unsupported class file major version 65 * Try: > Run with --stacktrace option to get the stack trace. >…