I want to control database connections in my program and want that only one thread should be able to make database connection at a time. How can I implement this logic?
How do I group a header row in excel?
I installed a new application, what do I need to do before I can access it from the web server url?
Describe when to use the usa regulatory and global address cleanse transforms?
What is the use of forms py in django?
Define rsa algorithm?
What is the use of value field in the co-pa module? : cost center accounting
Why SessionID changes in every request in asp.net?
What is hibernate used for?
What are the benefits of apache kafka over the traditional technique?
What is the similarities between Web Testing and Mobile testing?
How does a tertiary winding filter harmonic(espcially 3rd one) from entering into load system?
What is a provider method in angularjs?
What is MRO area & MRP group & some difference
How is a content type deployed?