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Elasticsearch Cluster Configuration Password (Traditional & Docker)

         After adding password protection to the minimum security configuration,...
12:42 2 December 2021

Data dimensionality reduction and visualization -- t-SNE

Data dimensionality reduction and visualization -- t-SNE   t-SNE is the best data dimensionality reduction and visu...
23:53 1 December 2021

Common types of TypeScript

The official documents of TypeScript have been updated, but the Chinese documents I can find are still in older versions...
23:10 1 December 2021

SeetaFace2 Android platform compilation

SeetaFace2 Android platform compilation Welco...
22:02 1 December 2021

[raspberry pie] Python development industrial computer emergency stop design

background We used raspberry pie to replace PLC and host computer in some industrial products, and introduced AI and mac...
21:56 1 December 2021

Anonymous functions, iterators, exception handling

Anonymous function What is an anonymous function? Function without name Syntax format lambda parameter: return value ...
21:37 1 December 2021

Bayesian classifier as text classification case

Bayesian classifier for text classification T...
20:33 1 December 2021

How to Secure Device Access to AWS IoT

Imagine a scenario where you can fake as many WiFi hotspots as you want and then wander through the crowd. When people a...
19:06 1 December 2021

Pytoch-4.1 fine tuning model

4.1 Fine tuning model 4.1.1 what ...
18:53 1 December 2021

Depth Image Data (TUM Dataset) from Obi Medium Optical Camera

There are too many details in this article. https://github...
18:25 1 December 2021

Generating Jiugong grid image with C++ OpenCV

This article is 1959 words long and is expected to read for 5 minutes ...
17:40 1 December 2021

[Go] Init function and main function in Go language

1, init function 1. Function of i...
16:48 1 December 2021

flink real-time data warehouse

Common sense of e-commerce Since this project is based on e-commerce data, here is a simple popularization of some commo...
16:23 1 December 2021

MySQL database log, backup and recovery

catalogue Log type and function: 1.redo redo log 2.undo r...
15:58 1 December 2021

Some details about Linux memory addressing and page table processing

It is easy to know from some Linux kernel books that the X86 architecture uses level 2 (10-10-12) page tables, and the X...
15:01 1 December 2021

Configuration on.NET Core Configuration

Preface NET Core has made many changes to the...
14:45 1 December 2021

Dynamic Planning - Example 6. Polygon Game

1. Title Description A Polygon game is a one-...
14:29 1 December 2021

MySQL online enable & disable GTID mode

MySQL online enable & disable GTID mode ...
11:33 1 December 2021

Advanced Basics - threads

Thread example: String family: StringBuilder threads are asynchronous, unsafe, but efficient. StringBuffer thread synchr...
11:29 1 December 2021

js data structure and algorithm dictionary and hash table

Dictionaries Store [key, value] pairs Then, we need to declare some methods that can be used by the mapping / dictionary...
10:46 1 December 2021

3 use string

catalogue three point three   String formatting: ful...
10:08 1 December 2021

A new test method for Spring Boot

After getting used to unit testing, if some codes are not tested before submission, they always feel empty and have no c...
9:37 1 December 2021

springboot uses AOP to implement custom log saving

Preface Previously, there was a test blog about springboot Face-to-Face AOP, which gives you a brief overview of the ord...
8:19 1 December 2021

C realize read-write lock

1, Overview Case: write a case to test the read-write loc...
7:08 1 December 2021

Python series functions

OS: Windows Python: 3.8.8 IDE: Sublime Text 3 Parameters of function ...
6:28 1 December 2021

[source code analysis] PyTorch distributed (12) -- distributed dataparallel forward propagation

[source code analysis] PyTorch distributed (12) -- distributed dataparallel forward propagation ...
5:22 1 December 2021

Annotation in Java and its implementation principle

Annotation in Java and its implementation principle ...
2:16 1 December 2021

Common array operations of opencv on c + +

1. Image reading and Mat initialization -1 re...
2:10 1 December 2021

Spring Annotation Development

Spring Annotation Development Start from P151...
1:55 1 December 2021

A memory leak analysis of an intelligent garment intelligent manufacturing system based on. NET

1: Background 1. Tell a story Last month, a f...
1:32 1 December 2021