Tagged Questions

7
votes
1answer
443 views

How to document an algorithm properly with sample data?

I am wondering what should an algorithm documentation contain? Can't locate a proper guideline to follow. I have in mind to include summary of the algorithm description of the algorithm flowcharts ...
5
votes
8answers
4k views

Learning Java in a couple of days and preparing interview presentation

I know its not possible to 'know' or 'learn' Java fully in a couple of days but I really need some help on this guys. I have just graduated from university with a degree in computer science. The ...
4
votes
3answers
408 views

SQL RDBMS : one query or multiple calls

After looking around the internet, I decided to create DAOs that returned objects (POJOs) to the calling business logic function/method. For example: a Customer object with a Address reference would ...
3
votes
5answers
284 views

Need thoughts on a course curriculum for an entry-level programmer [closed]

Would love to know your thoughts on a curriculum that will be developed for people that want to get started in the programming field. The goal of the course is to help it's students to ensure that ...
1
vote
5answers
2k views

Externalising SQL Queries in Java

What are the advantages and disadvantages of externalising SQL queries in Java (or similar general-purpose object-oriented programming language. Externalizing means storing all SQL in a separate ...
1
vote
1answer
250 views

Implementing Bulk Update feature and its trade offs

The feature to implement is to allow a user to select items and apply data update in bulk. It is very similar to JIRA's ability to bulk update a list of selected issues. In my case: I iterate over ...
1
vote
1answer
201 views

Structure of a correctly implemented JTable with TableModel and Listeners?

I am pretty new to Java and its JTables and this is where I am struggling at the moment. I need to create a GUI which shows me results of a sql query like SELECT * FROM tblPeople WHERE name='Doe'. My ...
1
vote
2answers
946 views

Designing complex query builders in java/jpa/hibernate

I need to build complex sql queries programatically, based on large filter conditions. For example, below are few sample/hypothitical filter conditions, based on which i need to fetch users Country: ...
0
votes
5answers
2k views

Developing a simple web-application?

I decided to do a mini-project by myself to help me understand a bit more about developing web applications before starting the new university semester. Using the Java SE and JEE/J2EE platforms. I ...
0
votes
2answers
312 views

Programming certificates [duplicate]

Possible Duplicate: Are certifications worth it? I'd be glad to hear your opinions on which programming certificates are the most widely recongnized in the industry and how useful are they ...