I am trying to parse strings in the format of "<year> <quarter>" ("2022 1", "2022 2") into java.time.LocalDate objects. The closest related question
Error Message: Exception in thread "main" java.lang.NumberFormatException: For input string: "Ace of Clubs" at java.lang.NumberFormatException.forInputStrin
What are the functionalities in using Java queryForStream? I generally use jbdcTemplate.query to obtain data from a database. I'm trying to understand the speci
Me and my friend have been working on a problem for school. We are traversing a graph with DFS and are counting the number of nodes in each given component. We
I started learning programming recently. I know it can look meaningless, but I want to know reason why I can't declare my object in my local class. I can declar
The result of drawString with the same font and size in java The appearance is different when drawn with the same font and size in a painter (or word). Drawing
I've been looking for different solutions out here but on my code they won't work. I'm getting an input from a user but then it doesn't display what's inside th
I am using a library to do RTMP streaming from an USB/UVC camera in android. The library I am using is this one. This library works just fine for android USB ca
I'm trying to build utility that accepts an encrypted/encoded string containing a SAML 2 assertion string and spits out a decrypted/decoded assertion as plainte
My application (SimpleWebApp) needs some context parameters defined. I have a SimpleWebApp.xml context file with the following content: <Context>
I recently fixed a bug where the javafx MediaPlayer would break whenever I disconnected my bluetooth headphones. I fixed that by doing this. mediaPlayer.set
Using EventNotifierSupport, I can listen for CamelContextStartedEvent. However, I need to add one more root to the context, after all the other routes have alre
I have had this launch.json file look this way for most of the time I have had my project. I am not entirely sure what the file's purpose is or what the specifi
I am trying to implement a multi language interface for my project and for this I want to load the data for the 3 languages from XML file. The problem is that w
I'm working on an ETL job with an SageMaker notebook that uses spark 2.4.0. After joining a couple of tables I keep getting the following errors: Update-- I was
I am very new to Spring Boot and development, so, I am stuck with a problem. I have an old project that needs to be migrated to Spring Boot. The original main m
I have a spring @Configuration bean which initializes a class A. This class A, in its constructor, calls another static method in class B. When spring initializ
i used this query java and mysql but its not work (if i send directly mysql console its work bun in java not work.) Here down is my code: PreparedStatement pst;
I am working on simple Brick Breaker game on JavaFX. Until now everything was working fine but when I tried to add Label which was updating time it showed up th
I'm trying to use Spring Batch RepositoryItemReaderBuilder with RepositoryMethodReference as parameter to provide type-safe way to call repository methods. unfo
elasticsearch-x-pack