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2021SC@SDUSC 1, Overview This article will focus on ebiten's clock system and Filter texture Filter in image rendering options. Firstly, the clock system is used to record the timeline during the game, including obtaining the current time, initializing parameters, obtaining the current FPS (frames transmitted per second), TPS (transactions ...

Mutex: how to solve the problem of concurrent access to resources Multithreading accesses shared resources through mutual exclusion, which is basically the locking of shared memory? (if it is multi process, can you simply use mutual exclusion locks? Do you need distributed locks?) Usage scenario of synchronization primitive: Share resources. ...

(1) Introduction zap is a log repository for comparing fire in go. It provides different levels of logs and is fast Official documents: https://pkg.go.dev/go.uber.org/zap#section-readme You can also use github to search zap directly. The document has a comprehensive introduction. We encourage you to watch the documents. You can have video ma ...

This is a series of free knowledge, including graphic version and video version. What you see now is graphic version.NGINX series courses are divided into three parts: basic part, advanced part and enterprise practice part. What you are reading now is basic part.The video version is published in my own community. Friends who like watching video ...

1, Background In the process of business scenario development, with the increase of data volume, the table splitting strategy with the same table structure and different table names is one of the common scheme choices. As follows, take golang as the back-end business development, and try to modify beego's orm library to implement a separate tab ...

Tools and Resource Center Help developers work more efficiently and provide tools and resources around the whole life cycle of developersdeveloper.aliyun.com/tool?spm=a1z3... Go language configuration of generation 2 of Godson school and installation of go opencv Go language is a rising star. It is very necessary for us to configure the envi ...

Hello, I'm a fisherman from Go school. Everyone is familiar with caching. Baidu Encyclopedia is defined as: Cache refers to the memory that can exchange high-speed data. It exchanges data with the CPU before the memory, so the speed is very fast. Therefore, cache is used to improve the speed of data exchange. The cache we are going to talk ab ...

What did you learn? Complete the cluster construction, deploy Venus worker on multiple machines and cooperate with Venus sealer (close to the production environment) Overall objectives:         1. Implement multiple worker sealed sectors         2. Mining Test server configuration Server system: U ...

Composite data type (construction type) map Golang map is a reference to the Hash table, which is almost a PHP associative array or Python dictionary. Of course, C++ STL also has a map, but golang map should be unordered_map. Map all keys must be of the same type, and values must also be of the same type. This is not as arbitrary as PHP asso ...

In the last blog, the old cat has synchronized with everyone how to build the relevant GO language development environment. I believe all the little partners in the car should have finished the environment. At the beginning of this article, we will be familiar with the basic grammar of GO language. After this article is finished, we actually ex ...