I want to know how I can compare a mysql date to a java fx date picker date. So if I have a datepicker date in MM/DD/YYYY format and a mysql date in YYYY/MM/DD format how do I compare those two inside a query? Answer I prepared for you small appliaction how to convert Date to LocalDate and set in
Can I apply a custom deserializer to within another custom deserializer for GSON
The below is a working code that helps to convert JSON in Object accordingly. If the String is nil, it will be treated as null. There’s 2 custom deserializer i.e. MyOwnStringDeserializer and MyOwnListDeserializer. I am not happy with MyOwnListDeserializer deserializer, as essentially what it is doing is…
NoClassDefFoundError: org/testng/TestNG
This error NoClassDefFoundError: org/testng/TestNG appears when I’m trying to run my test from Testng.xml file using IntelliJ IDEA. Running my test one by one works perfectly as well as running whole gradle project which points to testng.xml, like grade core-test:test ( On my project I’m using App…
Why do I always get Whitelabel Error Page with status “404” while running a simple Spring Boot Application
My Controller My JSP (welcome.jsp) inside /WEB-INF/jsp (parent folder is WebContent) My pom.xml My App Initializer I even added thymeleaf dependency to my pom. It still didn’t work. When ever I hit localhost:8080/hello or /indexPage or /indexPageWithModel it always says Whitelabel Error Page This applic…
Generate Unit Test Code from Swagger API for Java REST
I was trying using Swagger test templates and found this an interesting tool to generate the test files for my controllers, but It seems to just work for NodeJs projects, because there is not a similar tool for the Java platform. Do somebody knows about how to generate these Test files from my controllers by …
Eclipse – Java – Gradle is skipping jacocoTestReport
Project structure: Gradle version : 2.2.1 Here is my build.gradle when I run gradle task as “test jacocoTestReport”, I am getting the below results can someone please suggest what should be added to execute jacoco test report. Thanks. Answer I was able to generate the code coverage results with th…
S3 link with longer expiration
I am generating a pre-signed link using the java sdk for a client. We have new requirements to allow the links to remain active for at least 30 days. When I set the expiration longer I get the below error: Requests that are pre-signed by SigV4 algorithm are valid for at most 7 days I need to determine a way
how to replace multiple chars efficiently with scala?
I want to replace 5 different chars to 5 different chars, and the current way im doing it looks stupid, so what would be a better way to do this? currently: ? Answer I believe this approach will work for you and takes only one iteration to substitute all characters:
Running command prompt command in English
I want to run a command line programme on Windows, here is the code. Everything work fine, except that it prints out the output in Chinese because my Windows language is set to Chinese. Is there any ways to make it output in English? Answer Check this link: how to detect operating system language (locale) fro…
Generating a random double in an exclusive range
I’m trying to generate a random floating point number between but not including it’s lower and upper bounds (lower, upper). I’ve seen a lot of questions about generating a number from, and including it’s lower bound up to, but not including it’s upper bound [lower, upper), but th…