powershell – Merge xml files and delete duplicates when certain line field value already exists

I have two XML files of the same structure, each with over 100,000 entries and would like to merge them. File1 shall be my source file and I only would like to add entries from File2 when the value of field VATRegistrationNumber does not already exists in File1. Lines with an empty VATRegistrationNumber still need … Read more

python – Calling a function exists in class “a”, from “b” class, tkinter caused opening the app second time. How can I solve it?

Problem description: Have two classes in different .py files. Class 1: App(tk.Tk) located in new.py Class 2: CustomNotebook(ttk.Notebook) located in formed.py When a class 1 function is called from class 2 the app starts second time. What I wanted to achieve: To call “close_action” function located in class 1 without reopening the app second time. … Read more

java – React Native + Gradle fails with Problems reading data from Binary store error (.gradle/.tmp/gradle7278112572988587194.bin offset 230266 exists? true)

I was able to build my react native code successfully until yesterday but when I tried today I am getting gradle error * What went wrong: Could not determine the dependencies of task ‘:app:compileDebugJavaWithJavac’. > Could not resolve all dependencies for configuration ‘:app:debugCompileClasspath’. > Problems reading data from Binary store in usr/.gradle/.tmp/gradle7278112572988587194.bin offset 230266 exists? … Read more

java – “Constraint already exists” when using H2 with liquibase

I’m using H2 as a test db, and Liquibase to initialize it. After the first few changelogs, I’ve got an error. org.springframework.beans.factory.BeanCreationException: Error creating bean with name ‘liquibase’ defined in class path resource [org/springframework/boot/autoconfigure/liquibase/LiquibaseAutoConfiguration$LiquibaseConfiguration.class]: Invocation of init method failed; nested exception is liquibase.exception.LiquibaseException: liquibase.exception.MigrationFailedException: Migration failed for change set db/changelogs/changelog-create-professional-5.xml::5::admin: Reason: liquibase.exception.DatabaseException: Constraint “FK_USER” already … Read more