Recently, in the data R & D platform, there is a search related demand: users can do fuzzy search through the Job name, return the relevant result set, and carry out the complete directory structure. The directory structure of the R & D platform is divided into four types: the root node is the workspace, the sub node ...
Posted by TipPro on Fri, 20 May 2022 07:42:29 +0300
When an exception occurs in the method, an exception object will be created and handed over to the JVM for processing. The exception object contains the exception name, exception description and the state of the application when the exception occurs. The process of creating an exception object and handing it to the JVM is called throwing an ex ...
Posted by slindstr on Thu, 19 May 2022 10:38:24 +0300
Hello, today I will share with you the content of Go Language function usage combed out. Please give us some advice. Thank you.The content of Go Language Function Use is divided into three chapters, which is the third chapter.Use of Golang-based functions (1)Use of Golang-based functions (2)Use of Golang-based functions (3)Contents of this chap ...
Posted by chrisio on Wed, 18 May 2022 19:01:20 +0300
How to Secure Your Documents with JSON Web Tokens (JWT)
In this article, we explain how to use JSON Web Token JWT to protect online documents from unauthorized access, so that you can more securely integrate online document editor development into your own web applications.
The open source office suite ONLYOFFICE Docs will be integrated her ...
Posted by shonuff on Wed, 18 May 2022 00:53:22 +0300
What is Stream
How to create a Stream
Operate on Stream
Inert intermediate operation
Execution sequence of operations
What is Stream
To answer this question, let's take a look at how the relevant JavaDoc describes:
A sequence of elements supporting sequential and parallel aggregate oper ...
Posted by shergold on Tue, 17 May 2022 11:09:16 +0300
1, Basic points
1. A collection is similar to an array, but the number of elements in the collection can change dynamically Note: a collection can only store user-defined data types, not basic data types
2. Sets are divided into three categories
List: the stored data can be repeated and in orderSet: the stored data is non repeatable and unor ...
Posted by my800stuff on Tue, 17 May 2022 01:13:38 +0300
Why study MySQL? Because MySQL is one of the most popular relational database management systems, MySQL is the best software in web applications. The sql language used by MySQL is the most commonly used standardized language for accessing databases.
Rest assured, friends who read this issue are suitable for: website development, softwar ...
Posted by keigowei on Mon, 16 May 2022 11:38:44 +0300
🥪 1, Instantiated Bean
🍬 1.1 environmental preparation
🍬 1.2 instantiation of construction method (common)
🍕 Step 1: prepare the class to be created
🍕 Step 2: configure the class to the Spring container
🍕 Step 3: write the running program
🍕 Step 4: provide constructor test in class
🍕 Step 5: change the constructor to pr ...
Posted by timc37 on Sun, 15 May 2022 01:17:37 +0300
Java series article directory
This article explains arrays. The knowledge explained from this article is different from that of C language.
?? ?? ?? If you think my article is helpful to you, please also [focus on praise collection]. Getting your support is my biggest motivation!!! ?? ?? ??
Posted by slava_php on Sun, 15 May 2022 00:41:51 +0300