Top "Intersect" questions

The SQL intersect operator returns rows that are common between two tables without returning duplicate records.

How do I compute the intersection point of two lines?

I have two lines that intersect at a point. I know the endpoints of the two lines. How do I …

python geometry line intersect
The opposite of Intersect()

Intersect can be used to find matches between two collections, like so: // Assign two arrays. int[] array1 = { 1, 2, 3 }; int[] array2 = { 2, 3, 4 }; // Call …

c# .net collections intersect
Finding common rows (intersection) in two Pandas dataframes

Assume I have two dataframes of this format (call them df1 and df2): +------------------------+------------------------+--------+ | user_id | business_id | …

python pandas dataframe intersect
Alternative to Intersect in MySQL

I need to implement the following query in MySQL. (select * from emovis_reporting where (id=3 and cut_name= '全プロセス' …

mysql intersect
INTERSECT in MySQL

I have two tables, records and data. records has multiple fields (firstname, lastname, etc.). Each of these fields is a …

mysql sql intersect
Force MySQL to use two indexes on a Join

I am trying to force MySQL to use two indexes. I am joining a table and I want to utilize …

sql mysql query-optimization intersect
C# Linq intersect/except with one part of object

I've got a class: class ThisClass { private string a {get; set;} private string b {get; set;} } I would like to …

c# linq intersect except
VB.NET collision between pictureboxes

I'm trying to make a simple game and i need to know if picturebox1( my character) collides with other pictureboxes ( …

vb.net picturebox intersect
SQL: Syntax error with intersect?

This is my query: -- Sids of suppliers who supply a green part AND a red part (SELECT Suppliers.sid …

sql mysql intersect
How can I check if a Ruby array includes one of several values?

I have two Ruby arrays, and I need to see if they have any values in common. I could just …

ruby string arrays intersect