i’m trying to read a private vendor tag from a dicom server. The only tags I’m able to read successfully are the standard DICOM tagFromNames the tag is 2001,100b, and in my example set of files they definitely have that entry in their header here is the code for calling the CFIND request However, …
How to stop reading from a scanner if the user inputs a specific keyword?
I need to be able to enter a random number of integers into the console and then enter a special character such as Q when I am finished. However, I am not sure how to validate if the input is an int or not. The point is for the user to enter x amount of ints, which get sent from
How to disable Keep alive in SpringBoot application in docker image
We have a Web application with following technologies: Java, SpringBoot, Docker, Microservices, Jhipster. The port number for the frontend container is 80. I am trying to disable keep alive option for the frontend microservice because SSO Authentication Server requires this parameter set to be false. I tried …
Scanner if Choice Equals
I need the scanner to work with if choice equals, however this doesnt work, any suggestions to fix it? I need it so when the input equals either 32, 64, 128, or 356 it will output the relevant lines, however i just get this when i run the code, Error:(18, 18) java cannot find symbol symbol: variable equals lo…
Populate single TextView with multiple SQL columns using SimpleCursorAdapter (Suggestion for searchbox)
I’m using SQL as datasource. My app’s searchbox has autosuggestion, but currently it’s only able to return the results of 1 column (e.g. column1). I want it to be able to search in 2 columns (so, column1 + column2) and show both column’s result in the autosuggestion dropdown. This is t…
Delete the first 8 rows from an SQLite database
I delete rows in a SQLite table with this: I need to delete the first 8 rows when the database has a size bigger than 8 rows, so: The method Events’s getRowCount is: But When I set the while loop in checkRowSize it delete the all database. Why this? But If I set: It just delete the first row every
Sort List of Strings by Characters In Java
I am trying to write a program to order a list of strings by most least frequent characters within the list. For example, if the list was [apple, orange, banana] the letter frequency within the list would be a – 5, n – 3, p – 2, e – 2, l- 1, o – 1, r – 1, g –
Is there any way to integrate coinbase with java?
I was using below code to get the response but I Was getting the 403 error Answer Yes, but it looks like you aren’t providing enough information. There are two header fields that need to be supplied as well. These are X-CC-Api-Key which is your API key and X-CC-Version. See the link below. https://comme…
Quarkus datasource with Heroku
I’m trying to deploy my Quarkus-app on Heroku. It works fine, but I needed to specify the datasource-parameters with fix values. Because Heroku might rotate this parameters, this is not a really good idea. In Quarkus, I need this 3 parameters in application.properties: Heroku only gives me 1 environment…
Using pmap and gdb to find native memory leak
I am debugging a native memory leak in java application. The rss is growing 1GB/day while heap showing no increase. On comparing the output of pmap over time, I see multiple anon blocks getting added either at the top of heap or between two native libraries. Can I say the memory increase between, say sssd_pac…