Posts by Ronye Lago • 75 points
5 posts
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answer140
viewsQ: Query with Linq to Entities in Many-to-Many relationship
I have the following tables in a database: The table Coursesprofessors joins the relationship Many-to-Many between the tables Courses and Teachers. I have been trying for a long time to do a query…
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answer182
viewsQ: Consultation in Relationship Many-to-Many with LINQ to Entities
I created a database that has two tables called Teachers and Courses. A teacher can teach many courses and a course can have many teachers. I created the table Undergraduates to relate both. When…
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answer101
viewsQ: How to change an attribute in the bank via a button
I’m creating a small college project in Ruby on Rails and I came across a problem: I have a table called Person and another call Tools. People have many tools and every tool and owned by one person.…
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answer45
viewsQ: Error setting up Ruby on Rails environment
Good afternoon, you guys I am learning Ruby on Rails in college and to practice at home I am trying to install and configure the environment on my pc, but without success. I installed Netbeans and…
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answer99
viewsQ: Doubts with Arrays in C#
Good night, you guys. I am a beginner in programming and have two questions: When a double array is maintained in C#, each position of the array starts-without as null or zero? Is there a method…