I am new to android studio, I am making an app that gets the json of a field in thingspeak, but I don’t know how can I make an auto refresh to the data I get every second. Can you please help me? Answer I found a solution finally, I placed the data request inside the following code and it
“Value <br of type java.lang.String cannot be converted to JSONObject" – Android Studio
So I am using Android Studio (Java), and I have to communicate with a website that I made using Apache (xampp). I put in a json object 3 variables. Two of them are strings and the other is a signature I made using the code on the website – https://developer.android.com/training/articles/keystore. The error “Value <br of type java.lang. String cannot be
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In my liquibase script I made a mistake in the first change set, one of the columns (OWNER) in my Primary Key is nullable as I forgot to set nullable to false for it, as shown below when I mvn clean install my springboot app, I get the below error: I tried adding below chnageset but it doesn’t work and
logic error in the code used for get the last day of a month
i need to write a code that takes in input an integer called mese(this int goes from 0 to 5), this integer will be added to the current month, that becouse call this function when i need to get the last day of an exact month example, it’s august and i need to know the last day of august +
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I’am not able to establish connection with mysql from java using this code It’s throwing me this error The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. The driver has not received any packets from the server. No appropriate protocol (protocol is disabled or cipher suites are
CameraX: Animated Zoom
I am developing a camera app and I want to have something like double tap to zoom. I was able to implement that, but later I wanted to improve the app’s UX by animating the zoom. I tried applying a Ticker logic to do that but performing a simple zoom call from the CameraX API takes its own time (high
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For security reasons, I want to configure separate user accounts with specific permissions to isolates queues in RabbitMQ. As users need to be a dynamic (adding new, removing deactivated…) I would like to achieve this with Java Spring AMQP. Creating queues, exchanges and bindings is possible with The RabbitMQ Management HTTP API provides also features regarding the user management, as
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I am trying to store the time at which a BLE scanner successfully scans for broadcasted advertisement packets. So far i am using the Function which successfully allows me to print the time of scans. I am also using SharedPreferences() to store the information recieved from the scanned data such as RSSI and hex stream. However, i want to be
How to pass the runtime arguments in kubectl while creating/running the pods?
I have a Spring batch application with few jobs and it is being executed as highlighted below I have defined my docker file like mentioned below I want to deploy/run this dockerized application on Azure Kubernetes. I have defined my POD.YAML as mentioned below How do I deploy the POD with the required cmd args – like “-jar /appl/myapp/my-bat-spr-jobs-.jar  updtTablJob”
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can you help me how I can cover if statement by junit test in this method: This is my Method in the controller “User” : My problem is with the 2 lines of the if statment, I don’t know how i want to cover them. This is my test code for this method : Thank you in advance for your