I have a Postgres function to find the top 10 most relevant vectors. I called this function from a supabase serverless function, but logs returned 500. The error I get is related to the <#> operator. It seems that PostgreSQL…
I'm trying to write a class in c++, that presents a group of people (each person has its own row), and the numbers in the rows represent this person's friends. If person a is person's b friend, then the person…
I have the following code, why is the range based output is not what is stored in the vector? #include <iostream> #include <memory> #include <vector> using namespace std; shared_ptr<vector<double>> get_ptr() { vector<double> v{1, 2, 3, 4, 5}; return make_shared<vector<double>>(v); }…
I'm trying to install vector (logging) using puppet but can't figure out how to specify the source and key for apt::source installation. Or where to get the source and key. The vector install instructions for Ubuntu use an interactive script…
I am desperately trying to figure out how to write a js for photoshop, that exports only a specific path and not all of the contained paths under the "paths" tab in my PS Document to an Illustrator File. For…
I have this code: #ifndef APPSYSTEM_H #define APPSYSTEM_H #include "Application.h" #include <iostream> #include <exception> #include <vector> using namespace std; class AppSystem{ private: vector<Application &> &ApplicationVector; public: AppSystem(vector<Application &> &); //AppSystem Constructor AppSystem(const AppSystem &); //Copy constructor void setApplicationVector(vector<Application &> &);…
I had a logo made by a freelancer. At first the logo looked great and I was very happy. But now I started to use the logo in different sizes the problems started. The freelancer that I used doesn't answer…
Hello, I wanted to use different images for each screen resolutions (iPhone & iPad), and I discovered that I can use PDF files for images in assets, so I did it. Here the configuration of my asset : I wan't…
I have a question related to cutting up an image to know which part is tapped by the user. It's a rather simple exercise for some, I think, but I've been cracking my head over this and can't find a…