Programmer Think

Links to the original text: https://blog.csdn.net/huacha__/article/details/81057150 LightGBM is a fast, distributed and high performance gradient lifting framework based on decision tree algorithm. It can be used in sorting, classificati ...

Docker Containerization [External Link Picture Transfer Failure (img-PGrNBYx3-1564835831568) https://github.com/grandhappy/docker/blob/master/images/0.png)] Take nginx+tomcat cluster as an example to illustrate how to build services. The usual way is to download, install, configure and deploy code. Ho ...

1. Overview Stateless applications focus more on groups, and any member can be replaced. Stateless applications focus on individuals. The nginx and myapp managed by deployment controller belong to stateless applications, such as mysql, redis, zookeeper and so on. They also have master-slave and sequential. The stateful set controller can mana ...

system requirements Bionic 18.04 (LTS) Xenial 16.04 (LTS) Trusty 14.04 (LTS) Precise 12.04(LTS) Installation of EMQ X You can install EMQ X in different ways as needed: Set up and install EMQ X's image library to facilitate installation and upgrade tasks. Manually download and install the package. Installation of EMQ X with Mirror Library ...

1. Redux Global Perception Redux is a JavaScript state management container that provides a state management container for predictable states.From Flux, Facebook launched the Redux Library in 2015. Chinese website: http://www.redux.org.cn/ Official git: https://github.com/reduxjs/redux   First, you'll reference the redux.js package, which ...

Today let's talk about how Go uses set. This article will cover set and bitset data structures. The Data Structure of Go There are not many built-in data structures in Go. In our work, the two most commonly used data structures are slice and map, namely slicing and mapping. In fact, there are arrays in Go. The bottom of slices is arrays, but be ...

brief introduction As we all know, Monster Hunter World is a simulated massage game. In a new world with powerful creatures, due to the shortage of natural resources and frequent contradictions between monsters, players play masseurs, who need to use foot repair, back lifting, Gatling special massage ...

Cendertron, Sliding Authentication Code Bypass Strategy for Dynamic Crawlers stay Cendertron In the Safe Dynamic Crawler series, we introduce the design of the safe crawler and the cluster building of the crawler in turn. In this article, we discuss the bypass strategies for sliding authentication codes. The strategies and codes used in this a ...

This post has been really a long time ~~, and finally I can take a breath to write a good blog, this time is really busy, iteration is too tight.Okay, let's skip the crap and get to today's topic. Effect Fig. 1 Tv application: the home page of DangBei Market Figure 2 is our own simple and rough Tv application main int ...

See the title details. Click here. subject Given two arrays, write a function to compute their intersection. Example 1: Input: nums1 = [1,2,2,1], nums2 = [2,2] Output: [2] Example 2: Input: nums1 = [4,9,5], nums2 = [9,4,9,8,4] Output: [9,4] Note: Each element in the result must be unique. The re ...