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**Bullshit: * * Hello, everyone. Welcome to this article. I'm a beginner of java. Ready to find a job after February 7, 22, now take a 70 day sprint note. Overall notes from advanced java features to microservice architecture (which is my route). From today on, I want to be self disciplined (I hope you like it). Welcome to discuss and study tog ...

1. Multiple Choice Questions (5 subsections, 5 points each) 1. Three classes are defined in a valid Java source program file, and classes with the property public may have (). A,0 B,1 C,2 D,3 2. The incorrect description of static variables is uuu. A. Static variables are also called class variables B. Static variable is a common storage ...

Maven_Build_Resources Function: it is mainly used to package resource files. By default, maven only packages resources under src/main/resource through: 1. Set build_resources 2. Using the build helper Maven plugin plug-in 3. Using the Maven resources plugin plug-in You can customize the resources to be packaged Generally, the resource files we ...

Child's Bay Sunset Build Project   Create Parent Project I'm using a mirror of aliyun here. The spring official I can't really load it, so it's basically aliyun.   Then use jdk8 Since there is a reverse engineering and our business logic module project, we just need to check the Spring Boot in the diagram to build a parent proj ...

1. Judgment Subsequence ( leetcode392) The idea is that we can use violence directly for pattern matching, but if we use violence directly in addition to the kmp algorithm, we do not need to use backtracking, because it is not a continuous substring, but a subsequence, as long as we find the s characters in t and the order is the same, we c ...

1, Definition Design pattern: software pattern is to apply the general concept of pattern to the field of software development, that is, the overall guiding idea or reference template of software development. Software patterns are not limited to design patterns, but also include architecture patterns, analysis patterns and process patterns. In ...

This paper analyzes the principle of rsync algorithm and the workflow of rsync through examples, which is the explanation of rsync's official technical report and official recommended articles. This article will not describe how to use the rsync command, but explain in detail how it can achieve efficient incremental transmission. The following ...

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JZ29 Clockwise Print Matrix Title Address describe Enter a matrix to print out each number in clockwise order from outside to inside, for example, if you enter the following 4 X 4 matrix: [[1,2,3,4], [5,6,7,8], [9,10,11,12], [13,14,15,16]] Print out the numbers in turn [1,2,3,4,8,12,16,15,14,13,9,5,6,7,11,10] Data Range: 0 <= matrix.len ...

Geek time: brother pony's learning notes Main implementation strategies of IoC: the interviewer always asks the difference between IoC and DI. Does he really understand it? Main implementation strategies of Ioc Service positioning mode. Java EE components are usually obtained through JNDI technologyDependency injectionContext dependent ...