I am fragment then I click to button I will transfer to another activity by using startActivity, then in activity I have a back button in screen, I want to back
I want to paint the walls of the pacman maze for my APCS A final. I am relatively new to graphics, as you can probably tell. The paintComponent() methods don't
Is there any way I'm able to format my code better too? I'm pretty new to programming and want to learn the best optimal way for this program to work. For examp
I am trying to learn how to detect cycle. I see many example of using recursion but I want to implement in iterative way. Here is my code public boolean cycleDe
I Want to call the JPA repository functions to access the data from the database based on the String value passed. So I want to make the string as the key and t
Please let me know if this has been asked before. I have a requirement to do some advanced filtering on data that is stored in Redis cache. Imagine there are 2
I have a JSON as follows [ { "a": "John", "id": "6", "c": "val1" }, { "a": "Jack", "id": "6", "c": "
I was basically working on automation of an excel report that I share on a daily basis with the employees. The report gives details on whether or not the employ
I am trying to merge 2 binary trees, without worrying about making the resultant tree balanced. Here is my solution which does not work. Why are the Treenode an
So my metrics all appear in one line at my end-point, not in new line per metric. I use micrometer, spring, prometheus and scala. My controller: @RequestMapping
I would use a Certificate Chain (multiple PEM file merged in one file - end-entity certificate + Intermediate certificate) to do server authentication. I'm usin
I am using ReadyAPI which use Groovy as Scripting language. But, I built a Selenium 4 framework which Tests some IHMs in my work using java8 and Junit4, and it
I'm working with a platform that sends and receives very large AS/2 S/MIME messages and have problems verifying the signature for multipart/signed. The signatur
Hi I have a use case where I should read data from DB and try to combine rows. For example I have one order and many orderDetails. The output of my SQL Query is
I am having a problem with a OneToOne relationship. Trying to load a children entity will always result in an additional query that loads its parent, even if I
I have three DBs, of which hibernate can only create 2/3. Can someone explain why hibernate can not create a third table "goods" 1: org.hibernate.tool.schema.sp
I used ImageIO library and tried to compress Multipart File but if the extension is jpg then it works fine, but when I used png file then it's not working. I go
I'm getting the error [SQLITE_BUSY] The database file is locked (database is locked), even though I close my connection and the statements. Not sure what else
I am trying to get all the records related to a custom record type. How to do it in Netsuite SOAP? Also is there a way to search records of that custom record t
I do a lot of operations with splitting numbers into separate digits, putting digits in ArrayList and passing this digits one by one to other ArrayList for furt