Maybe you were looking for...

Solidity: Data location must be "memory" or "calldata" for return parameter in function

I am learning Ethereum dev in solidity and trying to run a simple HelloWorld program but run into the following error: Data location must be "memory" or "callda

access wireguard network from docker container

I have two servers that connected to each other with Wireguard. server_1 can access server_2 services with Wirguard ips. I have a docker container on server_1 t

Java ClassLoader.getResourceAsStream(path) return null when resource is inside nested jar

My springboot project (project A) has dependency to library (library B) which is jar file (it's also my project, but source code is not present during compilati

How to keep the modal open if the validation is failed in Laravel 8

I am trying to show the modal with the errors after the failure of the validation directly. My code now shows the modal with the errors only if I clicked the bu

Scriptella : command not found

After installing scriptella, I get command scriptella not found. So I added the <SCRIPTELLA_DIR>/bin to PATH by appending it in ~/.zshrc file to make i

How to only execute the first test in a Test class with TestNG

I'm putting together a navigation test suite to exercise a little bit of functionality on each page of my company's internal application with Java / Selenium /

How to install ECK on GKE, with 2 environment (production and development)

I follow instructions from : https://www.elastic.co/guide/en/cloud-on-k8s/1.0/k8s-quickstart.html#k8s-deploy-elasticsearch. But I am wondering how to differenti

Use both JDBC and SAML2 IdPs in Apereo CAS 5.3.16

I am trying to setup Apereo CAS 5.3.16 to use a SAML2 IdP and a JDBC (PostreSQL) database IdP. We need CAS to try to authenticate against the SAML IdP first and