I’m trying to create a login/register part of a project, and I’m having trouble with passing the sign-up information back to the login activity. I initialized username_info, password_info, and name_info in MainActivity, and I want to send it to SignUpActivity through Intent. After values are added…
Tag: java
Create and find highest value in subarraylist
I have an Arraylist of the Cells from an Excel sheet. I want to create subarraylists of size 50 from the Arraylist of Cells I actually have, beginning from the index of 1590 and ending with size()-700. I want to get the highest number from every subarraylist and put it in the new Arraylist. in the new Arrayli…
Error integration Allure reporting with Jenkins. Can’t find allure commandline
Please help, I just have no clue what is going wrong, I’ve tried everything… This is a QA test project, based on java17, maven, testng. Integrеtion between Jenkins and Allure doesn’t work, what is going wrong? I have post condition in Jenkins file : And when I’m running pipeline on Jen…
Split strings in Java using RegEx
I want to split String a = “1.48 kb”; in java. Output is 1.4 But I want output: 1.4 kb Answer You can try using this:
Mapping one to one relationships in Spring Boot
I am trying to map a User with a certain Table in a one to one relationship. This here is my code, id appreciate if u take a look at it: User class: The Table class: Answer You don’t mapped parent entity with child entity properly.In parent table object of CTable is currenTable and you mapped by with ta…
How to define Nested enum type in GraphQL schema
I have an enum defined in graphql schema as below: But the WILDCARD query, can be further specified as STARTSWITH, ENDSWITH and CONTAINS, So can we achieve something like below while defining Schema or Answer There are no such nested enums in GraphQL schema. You can consider to model it using two separate fie…
Connection Reset for Vert.x mailsender on keep alive timeout
We have an application based on Quarkus (2.4.2), and its mailsender is Vert.x Mailer. Config used: The issue we are having is that 60 seconds after a mail is sent the following is logged: Based on this stacktrace it looks like it is smtp.office365.com that do Connection reset, timeout handling in Vert.x’…
Installing jenkins on Linux Mint 20.2
I’ve Linux Mint 20.2 Cinnamon and I tried to install jenkins. Detailed steps for installation is as below: 1. Installing java – installed via apt I’ve also added JAVA_HOME in ~/.zshrc which gives: 2. Installing jenkins I’ve tried with different versions of java, yet the same error. Wha…
Java Calendar clear() changes DST
First, I want to state that I know the Java Calendar class is being supplanted by other libraries that are arguably better. Perhaps I’ve stumbled upon one of the reasons Calendar has fallen out of favor. I ran into frustrating behavior in Calendar as it regards to the overlapping hour at the end of dayl…
Mocking nested retrofit api calls using MockWebServer
I am writing a junit test using okhttp3.mockwebserver for a retrofit2 rest api. The trimmed down api looks like this: The api is then injected to another class which delegates the calls thusly: I do the following in my test: Because the implementation of cancelOrder() calls api.cancelOrder() and then api.getO…