OpenGL basic knowledge summary

Article catalog Image rendering pipeline The relationship among VAO, VBO and EBO Vertex attribute format Coordinate system Orthographic projection and perspective projection Combine transforms Right hand coordinate system video camera LookAt matrix Euler angle Glossary list Sample code interpreta ...

Posted on Fri, 05 Jun 2020 23:35:45 -0700 by affordit

Spring resource loading

In Java, resources from different sources are abstracted into URL s, and the read logic of resources from different sources is processed by registering different handlers (urlstreamhandlers). However, the URL does not have a default definition of a handler relative to resources such as Classpath or ServletContext, although you can register your ...

Posted on Fri, 05 Jun 2020 23:20:24 -0700 by phpfreakjav

[algorithm learning] square tree

catalog 1, The definition of square tree 2, Construction of the square tree 3, Application of the square tree [APIO2018] Triathlon Brief introduction: Explanation: [CodeForces 487E]Tourists Brief introduction: Explanation: [SDOI2018] strategy game Brief int ...

Posted on Fri, 05 Jun 2020 21:39:22 -0700 by OnePlus

Coprocess swoole vs. golang

COOPERATION CONCEPT Coroutines are a lighter existence than threads, just as a process can have multiple threads, a thread can have multiple threads. A collaboration has the following characteristics User-state execution, completely controlled by the program, not managed by the operating system kernel Suitable for handling IO-intensive task ...

Posted on Fri, 05 Jun 2020 10:07:33 -0700 by dvidunis

Noi online ා 2 improvement group question 3: Game

Noi online ා 2 improvement group question 3: Game preface subject analysis code preface This problem is the problem of trees. I've been told all the questions But I'm still dead. subject Portal analysis We note that the number of schemes with k k k times of non-equilibrium is g(k)g(k)g(k), ...

Posted on Thu, 04 Jun 2020 08:03:06 -0700 by system_critical

Spring Data Rest encounters a composite primary key

If the project persistence layer uses Spring Data JPA and some data tables contain composite primary keys (Union primary keys), how can the interface generated by Spring Data Rest access the data corresponding to a primary key in these data tables? Suppose the database has two data tables film with compound primary key ...

Posted on Sun, 31 May 2020 03:18:38 -0700 by TheSeeker

Spring Data Rest encounters a composite primary key

If the project persistence layer uses Spring Data JPA and some data tables contain composite primary keys (Union primary keys), how can the interface generated by Spring Data Rest access the data corresponding to a primary key in these data tables? Suppose the database has two data tables film with compound primary key ...

Posted on Sun, 31 May 2020 02:44:39 -0700 by volleytotal.ch

Quick Start for Kafka - Introduction to Confluent Kafka

Quick Start for Kafka (8) - Introduction to Confluent Kafka 1. Introduction to Confluent Kafka 1. Introduction to Confluent Kafka In 2014, Jay Kreps, NahaNarkhede and Rao Jun, Kafka's founders, left LinkedIn to create Confluent, which focused on providing Kafka-based enterprise stream processing solutions and released Confluent Kafka.Confluent ...

Posted on Wed, 27 May 2020 09:17:52 -0700 by ranam

9-Brief analysis of NodeEnvironmentPlugin module for webpack source

Introducing the construction of Compiler is rather interesting. It's better to go ahead and explain it when you use Compiler. This section focuses on this line of code: // No matter here compiler = new Compiler(); compiler.context = options.context; compiler.options = options; // Look here new NodeEnvironmentPlugin().apply(compiler); This con ...

Posted on Thu, 21 May 2020 10:00:36 -0700 by makeshift_theory

Deploy the Rasa framework to the Kubernetes cluster and allocate GPU resources

Rasa is a conversational AI framework for creating context based intelligent voice assistants. In this section, let's see how to deploy it to k8s cluster and try its own model. I am a T-type person Xiaofu, an Internet practitioner who insists on lifelong learning. Like my blog, welcome to pay attention ...

Posted on Thu, 21 May 2020 03:52:53 -0700 by moallam