I get this error: Internal Server Error javax.persistence.OptimisticLockException: org.hibernate.exception.LockAcquisitionException: could not extract ResultSet
i have application.yml,application-dev.ymlandapplication-dev.yml I'm using the maven command mvn spring-boot:run -Dspring.profiles.active=dev it doesn't work a
Using a Lepton 3 series thermal sensor, raspberrypi 4, and a generic RGB camera - I have a C program to run the Thermal camera and it runs a video feed just fin
I have this div and I want to ask is it possible to select "TEXT_I_NEED_X" with XPATH using only 1 XPATH command ? The closest I can get to selecting them all
I have been trying to update the server for the latest PHP version 7.1 but I am being unsuccessful. I am getting the following error when I try apt-get upgrade
I have the following script in Python. I am calculating the Fourier Transform of an array. When I want to plot the results (Fourier transform) I am using the ab
We are trying to optimize pagespeed as recommended by SEO team, but when we add differ or async tag it breaks my entire design. Need help with an alternative so
I am just experimenting with configuring Dockerfile- FROM ubuntu:latest RUN apt-get update RUN echo VERSION_TAG="latest" >> /etc/environment RUN cat /e
I want a result like: 1: 2: 3: 3 p3 33 4: 4 p4 44 .... ... But what I get is 1: 2: 3: 3 p3 33 3: 4 p4 44 3: 7 p7 77 ...
I'm looking for advice regarding effective unit testing of .NET mvc controllers. Where I work, many such tests use moq to mock the data layer and to assert th