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Posts by FractionalRadix
Historically, compiling programs could take a long time. Interpreted languages did not need to be compiled. So if developers wanted to change the program, if it was interpreted they could just twea...
The problem I am working on a simple drawing app for Android. I have a custom view on which the user can draw. This means that a lot of data (a list of points) is generated in this View. I want t...
I am building an Android app to perform a DICOM C-Echo. (DICOM is a standard for storing and transferring medical images; the specification is at dicom.nema.org). My purpose is to learn more about ...
Your code adds all three elements to the list. You can see this if you add a line inside the while loop: echo "$line" However, if you give the command echo $my_array, it will only show you the...
TL;DR : end your callback with a call to finish(). According to this article, addCallback really does add a callback. However, the way Android handles these callbacks is this: Iterator<OnBack...
In computer programming, an expression is something that yields a value. A statement performs an action. For example, let us look at some pseudocode. Let's assume that we want to calculate the su...
The quick fix is: map (subtract 1) . take n $ l When I put your function in my own Haskell compiler, I get: Possible cause: ‘take’ is applied to too many arguments Remember that in Haskell,...
We use Kubernetes on a cloud (GKE, to be precise). We use RabbitMQ for messaging and we need to upgrade it from 3.10 to 3.12 . FWIW RabbitMQ has been added to our system using a chart from Bitnami...
TL;DR If we allow answers to be tagged with technologies and version numbers, people can more easily check if an answer is applicable to their technology stack. A few days ago, I had a problem in ...
My Android app needs to process lists that contain nullable elements. I am using JUnit 4.13.2 for unit testing. I am using Android Studio Flamingo | 2022.2.1 Patch 2 . I have a failing test,...
I need to pass URI's that contain special characters, using Spring Boot. The characters include spaces, curly braces ({ and }), square brackets ([ and ]), and hash signs (#). The problem is that ...
Recently I had to push a new Docker image to our GitLab registry. I have the Maintainer role on that project. I had created a new token and used it to log in to Docker. However, when trying ...
There are many reasons why this error may occur. In my case, my new token had the read_registry scope but not the write_registry scope. I created a new token that had the read_registry and write_...
This is a default setting in Android Studio. You can change it in the Settings. In the File menu, select Settings, then choose "Build, Execution, Deployment". Here, you select the submenu "Debugg...
We ended up using the old java.net.URLEncoder . More specifically, we used URLEncoder.encode(string, Charsets.UTF_8). We use it to encode the values for the query parameter, and then build a URL ...
