How to call a stored procedure from Java and JPA

I am writing a simple web application to call a stored procedure and retrieve some data. Its a very simple application, which interacts with client's database. We pass employee id and company id...

OS X Terminal UTF-8 issues

Okay, so I finally got myself a MacBook Air after 15 years of linux. And before I got it my big concern was UTF-8 support because no matter if I get files sent to me from windows or mac-clients...

How do I fix a Git detached head?

I was doing some work in my repository and noticed a file had local changes. I didn't want them anymore so I deleted the file, thinking I can just checkout a fresh copy. I wanted to do the Git...

RichTextBox with dynamicresource with button event

I have one extended richetextbox where you can find textbox with button on datatemplate which bind dynamically. The problem when I click on delete button it is not working. help me where it is...

Unable to Delete space in confluence

My user is unable to delete space. when i check the log its throwing below exceptions. please suggest me. org.springframework.dao.DataIntegrityViolationException: Hibernate operation: could not...

How to disable Golang unused import error

By default, Go treats unused import as error, forcing you to delete the import. I want to know if there exists some hope to change to this behavior, e.g. reducing it to warning. I find this...

Can I add 'ON DELETE CASCADE' to tables managed by Hibernate?

I have some tables managed by Hibernate with various foreign key constraints. Cascade on delete is currently managed by Hibernate alone. For playing around with test data I often create and remove...

To exit the console window in C# console application

I wanted to exit the console window as soon as my files are written in folder at back end but no matter whatever I try, Environment.exit(0); Environment.exit(1); Environment.exit(-1); also...

C# Remove duplicates from two lists with multiple properties

I want to insert random elements into a existing database. Before I insert those random elements I have to check if they already exist in the database (primary key). I don't want to add an extra...

Error: Execution failed for task ':app:clean'. Unable to delete file

I'm trying to rebuild my Android Studio Gradle project (containing mostly Kotlin code), but it started to throw an UnableToDeleteFileException during the cleaning/rebuilding process: Execution...

3D Peek and POP in swift

I'm trying to implement 3D Touch Peek and Pop in my swift code. When the user presses deeper on the peek view, array of preview actions will appear (Share, Update, Delete). What I need is when...

How to generate password_hash for RabbitMQ Management HTTP API

The beloved RabbitMQ Management Plugin has a HTTP API to manage the RabbitMQ through plain HTTP requests. We need to create users programatically, and the HTTP API was the chosen way to go. The...

Data not persistent in Core Data when app re-launches

I am using Core Data for the first time in a project made in XCode 8, swift 3. I have used background context (calling container.performBackgroundTask block..) to save the data and main context to...

Database.Migrate() creating database but not tables, EF & .NET Core 2

This question has been asked a couple times but none of the solutions/documentation is working for me. Scenario - I need to build a database from scratch and edit it with migrations all from code,...

XQuartz opens automatically when RStudio opens

Lately, whenever I launch RStudio, the XQuartz app also automatically launches. How can I stop this from happening? (It's annoying!) The only thing I could find related to this issue was this...

Why I can't install React and uninstall create-react-app in my system?

I have tried so many ways. But I can't find any solution. The problem is I can't install ReactJS in my system. Here is the message I get when complete my installation process. A template was not...

What is a revocable proxy in JavaScript for?

Why would you want to revoke a proxy? Could you provide a practical application of Proxy.revocable()? Based on the MDN Proxy.revocable() documentation I understand it allows garbage collection....

SQL Server error: introducing foreign key constraint on table may cause cycles or multiple cascade paths

I have two tables, User andData. For audit purposes, I have two columns added in theDatatable:AddedByandLastModifiedBy`. Both columns reference the User table and its UserId column. I have a On...

Apache always throws 500 internal server error without logs or terminal feedback

I was using django with Apache2 when I encountered an error in the localhost server. Apache would throw a 500 Internal Server Error, with no logs or terminal feedback. I have mod_wsgi installed...

What's the logical connection between buckets, measurements & retention policies in InfluxDB 2.0?

I am currently studying the documentation of InfluxDB 2.0; however, I don't understand the logic between buckets, measurements & retention policies entirely yet. The documentation says that...

Flutter error: Could not load wrapper properties from /android/gradle/wrapper/gradle-wrapper.properties'

i am new to flutter, i just followed an online video on setting up flutter on my MacBook pro and i just created my first project and tried to run it while my system is connected to the internet ...

Maven clean install: Failed to execute goal org.apache.maven.plugins:maven-resources-plugin:3.2.0:resources

I don´t know what´s the problem. Trying to install maven for a college project. I already installed maven as instructed here. Picture Environmental Variables, maven version in cmd And I also...

How to fix "Android resource linking failed" error in Android Studio?

I just started learning and working with "Android Studio" software and editing a project. It took too long to figure out how to work with that. I just fixed many errors and now i know many thing...

SwiftUI changing navigation bar background color for inline navigationBarTitleDisplayMode

I just started coding in SwiftUI and came across a problem. I need to give different colors to the background of the navigation bar (NavigationView). The colors will change as I go from one view...

Firebase: Firebase App named '[DEFAULT]' already exists with different options or config (app/duplicate-app)

I am a newbie, and I am stuck. I don`t know what to do. My browser is showing that fire store is not able to connect to the backend. This is my code : import firebase from...

Gulp not working on M1 MacBook Pro with OS Monterey

so I am trying to get gulp to run on my M1 MacBook Pro with little success so far. I have tried a whole bunch of things from deleting the package.json to trying to install with sudo but everything...

RTK Query invalidatesTags doesn't seem to remove cached data every time

I have an RTK Query mutation endpoint rejectApplication, that invalidates the getApplication query. These are in the same API. rejectApplication: builder.mutation<RejectResponse, string>({ ...

"Gatsby-plugin-sharp wasn't setup correctly in gatsby-config.js. Make sure you add it to the plugins array."

The most frustrating part is that I had this working earlier then somehow broke it, but I'm using gatsby-plugin-sharp and gatsby-plugin-image to add a photo to my homepage and seeing this...

How to delete JndiLookup.class class from embedded jar in linux

I have log4j-core-2.11.0.jar which is embedded in another jar, i need to delete jndilookup class from log4j-core but not getting any option as it embedded. If i need to delete it from outer jar,...

Using a union to prevent destruction?

Related: https://stackoverflow.com/questions/18847739/how-does-delete-on-destructor-prevent-stack-allocation First, I realize this sort of thing is playing with fire, tempting UB. I'm asking to...