DeveloperLoad - DeveloperLoad

Java gateway process exited before sending its port number

I am trying to install PySpark on my Windows 10 to be used on Jupyter Lab. I have already installed Java and running Python 3.7.3: openjdk version "1.8.0_242" O

How to sovle Query Issue throwing MySql.Data.MySqlClient.MySqlException

I am doing a project with C# and I have this error: MySql.Data.MySqlClient.MySqlException (0x80004005): You have an error in your SQL syntax; check the manual

Failed to instantiate [javax.servlet.Filter]: Factory method 'springSecurityFilterChain' Can't configure antMatchers after anyRequest

I get this error after upgrading spring boot version to 2.6.2 : Failed to instantiate [javax.servlet.Filter]: Factory method 'springSecurityFilterChain' threw e

Spark MongoDB Connector unable to df.join - Unspecialised MongoConfig

Using the latest MongoDB connector for Spark (v10) and trying to join two dataframes yields the following unhelpful error. Py4JJavaError: An error occurred whil

How to handle PayPal currency conversions causing a higher charge at order checkout?

We have an online platform where we sell our product and we use Paypal to handle payments. Our customers are shown the amount they need to pay in Lek. Since our

Convert One Entity to Another Entity in Java

I have 2 different Entity Class as below : @Table(name = "tableA") public class EntityA{ @PartitionKey @Column(name = "age") int age; @Partiti

Make a post to a login form of a webpage using C# in Xamarin and Android

I just started learning C#, and I have also never experienced in developing mobile environments. I have experience in Java and I could adopt some knowledge from