I am trying to implement a cometD client in a Kotlin Multiplatform App for android at the moment. Here are my android dependencies My code (CometdConnection.kt) The app gets compiled but crashes when the initialization fails with an error Answer You don’t need dependency org.cometd.java:cometd-java-clie…
Tag: java
Cache Maven dependencies in Tekton Maven Task from Tekton Hub
We want to build a Spring Boot-based project using Maven. We found the Maven Task on the Tekton Hub and already have a running Pipeline. In a shortened version our pipeline.yml looks like this: And a PipelineRun is defined as: The source-pvc PersistentVolumeClaim is defined as: Our project is being build fine…
How to round and scale a number using DecimalFormat
I’m trying to to format a number using the DecimalFormat but the problem that I didn’t get the expected result. Here is the problem: I have this number: 1439131519 and I want to print only the five first digits but with a comma after 4 digits like this: 1439,1. I have tried to use DecimalFormat bu…
How to record the data (like the number of queue) each day in Anylogic?
I want to record the number of people leaving from the timeout every day and make a chart to show the daily condition. However I only know how to record the accumulated quantity, but I don’t know how to re-record the data every day. Hope to get help from you, thank you very much! enter image description…
How to fix the Issue with replacing AsyncTask to connect socket?
I’m trying to use This approach(Marked Answer) to replace my code with AsyncTask to make connection between user in android and server, And here’s what I’ve done : Note: I’m not using any specific pattern, just trying to achieve this goal on a basic structure. MainActivity : ClientConn…
What code solution to these ranges in java [closed]
Closed. This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this post. Closed last year. Improve this question Hello I would like to make a method that takes a given weight and windspeed …
Flux – parallel flatMap with webclient – limit to fixed batched rate
The code I have is this: It just requests HEAD, until first 6 requests are successful. Parallelization works here, but the problem is that after 1 of the requests is complete, it immediatley triggers next request (to maintain parallelization level of 6). What I need here is to have parallelization level of 6,…
Avoiding circular depenency between Arena and Portal
I’m trying to resolve this ciruclar dependency while preferebly keeping both objects immutable. Basically, I need portal to be able to activate itself, and start the arena. Opposite, I need Arena to reset & close itself, and the portal. I found a solution by having two HashMap’s <Arena, Por…
How to send variable to method through an arraylist
I’m not very good at explaining things but can someone try to explain to me why my user input variables are not being sent to my methods in another class? This is my main class: } This is an example of one of my subclasses that I am trying to send the variables to. All the other ones are the
How to replace all substrings?
I want to replace all the text within brackets to uppercase letters for any String object. For example if the text is – Hi (abc), how (a)re (You)?” , output should be – Hi ABC, how Are YOU? . I tried to use StringUtils.SubstringBetween(), but that replaces only the first substring between ()…