清歌不尽 书童

I have been using mahout to make recommenders. I need help to calculate rmse. This is the code I hav...

I am working on a solution to stream mp4 files on Safari from Asp.Net MVC using the .net framework. ...

I googled a lot, but did not find solution. Please, help me. I called pylint. >> which pylint /home...

I want to take a monthly / quarterly backup of both Hive metadata and Hive data at once for more tha...

I am trying to make a simple todo list with flask. When I run the command from app import db to make...

I have one to many polymorphic relationship in Laravel and I am trying to fetch data using eloquent ...

I would like to have a connection pool in android since parallel threads have to access the database...

I am having different problems when trying to make a POST request to my API, the API works perfectly...

I\'m having this issue when I trying to deploy my app. Any ideas what could be?=

This is my select statement in jpa @Query(value = select USER_DB_ID,toolkit.decrypt(USER_DB_PASSWORD...

i was following this tutorial https://www.youtube.com/watch?v=J_7oiOSdP0c but I got this error at 3:...

In C/C++, if a multi-byte wide character (wchar_t) value is transmitted from a big-endian system to ...

I am trying to serialize an object so that I can use it to build an API. The model I want to seriali...

I am using VS2017 docker support. VS created DockerFile for me and when I build docker-compose file,...

I\'m rather new to Node, and haven\'t really gotten my head around this idea of performing async ope...