Pikappa

So, I'm going to start my first job experience. I'm on my last year of computer science degree and I found two internship opportunities, one in java (spring, hibernate that I ...

Guys, i need some help: next monday i ll start the new job and, if i get it correctly, i will have to migrate old soap services to new rest services (and from Adobe Flex to an...

As someone of you already knows, i m working for a big company as .net dev for the financial field. Too much Legacy code, i m not coding at all. I m using datastage and ssis t...

Hi everyone, I'm here to ask you some advice. We're migrating our tomcat (Java 8 webapp) from WinServer machine to a Linux one and in order to do that they told me to "see all...

Ok now i m starting with some newbie questions, sorry: -i m building a web site using spring security, for now i m just mapping the permitted urls but the view can t render cs...

Guys i Need some explenation please, i m a bit confused. I have a front end where i m creating some objects to save. After created those object, i Need First to check if they'...

Hi everybody, i have a question for you: in our project, when we send object from the service to the dao (for example), everytime we have to check if the object Is not null. E...

Hi guys, i m writing here cause i need some opinions. I m a cs student and i m on my last year of study. I m "in love" with Java and spring framework "but" today i received a ...

Guys i need some advice. I have to refactor a big package wrote as s**t. It s like a big main method that calls other methods that calls other methods... And i have to write j...

Hi everyone Can I ask you one thing? I have a EuiTabbedContent (ELK stack) and I need to add some css to the produced div called " div role="tabpanel" ". Now, I suppose that I...

hi guys, need some help over here. I need to find out which movies are not watched by anyone. I have a "User" table and a "Movie" table many-to-many relationship. How can I ac...

Hi guys, i have a problem with a simple query using hibernate (native query). The data type Is a smallint and the target type Is a boolean, but i have type mismatch error. I v...

Hi guys, i need some help. I have to add some objects to a treeSet. This set has an overriden compareTo method, that is not working got me, that i can t edit. Some helps?

Guys Need some help here with tomcat. I don t know why but sometines It s like Eclipse reloads the project, find some chanches and restarts the server with errors. It s all st...

Hi guys, need some help. I need to iterate within two list and return a boolean true if any element of the first list is inside the second list. The compare conditions is on s...

Sorry guys, One question: Is that formula correct for sorting a list? lst.sort(comparator.comparing(object::property))

Hi everybody, i Need some advice. I have to change all my pks (SQL server) from varchar to int ('cause we switch from guid to identity), how can i do that without loosing fore...

Guys on SQL server, how can i achieve this query: "write a quest'ultimo that generates 5 copies out of each row" without using while condition?

Hi guys, Need some help. I have some nested transactional method (and i try with read only) but SQL server give me "object references an unsaved transient instance". Some help...

Why do u need to crack a software? It has a community edition also and if you have a student University account is completly free.