Vandiun

I'm working on an SQL query for a complex reporting system that involves multiple tables and joins. However, the query's performance is not meeting my expectations, and I suspect that the way I've structured my joins might be inefficient. Here's a simplified version of my query: SELECT orders.order_id, customers.customer_name, products.product_name, …

How can I make a single dmg file out of many Python files in different folders? I know that's doable for a single file, but how can I do it for several? I can make a dmg for a 1.py file but not for numerous files in several directories.

I'm new to Codeigniter and hope to learn best practices as I go. I currently have a table generated by DB. HTML Table: <tr> <td> <a class="galName" href="#myModal" data-toggle="modal" > <?php echo $gal['name']; ?> </a> </td> <td> <?php echo $gal['clientName']; ?> </td> </tr> <?php endforeach; ?> The Modal: <div class="modal …

Jackson does not provide a tool for generating Jackson classes from XSD or JSON, as JAXB does for a specific XSD. The JAXB class generator was used to generate a set of classes for the specified XSD schema. For polymorphic types, for example, JAXB provides the following annotation to identify …

I believe you have a misunderstanding of what a modal and a controller are; you cannot do this without an ajax call: how does one go about calling the controller via the modal link? I usually make a `view/modals/` folder and put all of my bootstrap modals in there, such …

Developers with previous database knowledge will benefit greatly from learning Redis. The book is intended for developers who are unfamiliar with Redis or memory storage caching. It does, however, rely on traditional relational database models to describe some of Redis' common properties. Also, you can check these E-books mentioned [here](https://redis.com/ebooks/). …

Actually, you could construct a script that produced a Java class for each Python class, including method stubs, and then placed the Python implementation of the function within the Javadoc. In reality, this is probably rather simple to do in Python. I worked for a business that ported a large …

Thanks for the sharing this tools!

I was working on an infix to postfix program (using stacks), but something went wrong somewhere. Please check whether my intopost technique is right because I am getting the output as infix without conversion. //stack class also containing the intopostfix method import java.util.*; public class Stack { int i,j; char …

What does the `explicit keyword` in C++ mean? I've read many articles about the same from [Scaler](https://www.scaler.com/topics/cpp/keywords-in-cpp/), GFG, Stackoverflow, and Wikipedia but I'm still confused. Can someone help me out?

Is there a recommended practise for supporting self-hosting and web-hosting simultaneously? I had a lot of issues to work through. Because HttpContext.Current is not set and The GlobalConfiguration is not accessible in self-hosting, autofac does not work properly. Are there any other issues to be aware of?

Hello, my name is V, and I'm a Prolific Java programmer with 4+ years of experience and a solid background in RESTful and JSP development. OddPointer is looking for efficient programming. In recent years, I have built an average of 10+ native Java apps per year.