In Arthas Series 2, Ali lists all java processes on the machine in this way

catalogue Click like and watch again, form the habit of praise, search on wechat [coriander Chat Game] and pay attention to me.     1. How to check code based on Performance 2. How to implement your own java process list 3. Step by step implementation code 4. Summary: Click like and watch again, form the habit of praise, ...

Added by cdorob on Thu, 10 Feb 2022 08:19:57 +0200

Common API obfuscation methods and handling methods of malicious code

Many articles can't be updated to CSDN, and can be concerned about my official account number (programmer sailing). 1. Summary When analyzing malicious code, we often encounter the situation that there is no import function in the import table when statically Analyzing Malicious Code. This situation is usually that malicious code confused t ...

Added by wgordonw1 on Thu, 10 Feb 2022 04:53:37 +0200

The implementation principle of front-end unit test framework

Before starting this article, let's talk about the author's feelings about unit testing (or integration testing, e2e testing). In foreign countries, software engineers attach great importance to software quality, and most of them advocate using TDD to ensure code quality. However, China often does not attach great importance to automated testi ...

Added by SilentQ-noob- on Wed, 09 Feb 2022 14:35:52 +0200

Java Web technology stack Golang quick tutorial

Background and overview The author is a new recruit in the school. The company uses Golang. He has Web development experience in Java and PHP and is familiar with the front-end Vue technology stack. He has not written Golang project before. He just read Golang's syntax according to the rookie tutorial a few months ago to understand its natura ...

Added by bryanptcs on Wed, 09 Feb 2022 12:06:49 +0200

Introduction to Java object-oriented Basics

✏️ Object oriented content core in Java: EncapsulationInheritancePolymorphism encapsulation ❓ What is encapsulation? I wonder if you robbed the remote control of the TV when you were a child? The remote control is the result of packaging. It's a simple way to pack everything in a black box. Similarly, switch to Java. Since Java is ...

Added by mY.sweeT.shadoW on Wed, 09 Feb 2022 07:08:35 +0200

After the nanny series, it's so simple, so straight

catalogue 1, What's going on at the bottom of IO? 2, Sort out the structure of classes 3, IO big point 4, Demonstration of incoming wave examples Summary: Click like and watch again, form the habit of praise, search on wechat [coriander Chat Game] and pay attention to me. preface: Some big guys in the group said they wanted me to write ...

Added by EY on Wed, 09 Feb 2022 06:53:49 +0200

C + + introductory syntax

Namespace In c and c + +, there are a large number of variables, functions and classes to be learned later. The names of these variables, functions and classes exist in the global scope, which may lead to many conflicts. The purpose of using namespace is to localize the identifier name to avoid naming conflict and name pollution. The em ...

Added by BigX on Wed, 09 Feb 2022 03:21:39 +0200

Big data journey for beginners of strange upgrade < Hadoop compression >

Xiaobai's big data journey (57) Hadoop compression Last review After introducing zookeeper, the next step is Hadoop's extended knowledge point, compression and ha. Because HA is based on zookeeper, I bring this knowledge point now Hadoop compression Compression overview First of all, we should know that compression is an optimization meth ...

Added by ozzthegod on Tue, 08 Feb 2022 18:04:45 +0200

Share the ingenious use skills of Python regular expressions

Transferred from: Micro reading  https://www.weidianyuedu.com Introduction Regular expression is to find rules from strings and express them through "abstract" symbols. For example, for a number sequence such as 2, 5, 10, 17, 26 and 37, how to calculate the seventh value must first find the law of the sequence, and then use the ex ...

Added by urgido on Tue, 08 Feb 2022 13:54:19 +0200

Python project alien invasion (final) record score

Python project alien invasion (final) record score In this chapter, we will end the development of the whole game project. We will add a play button to enable players to start the game by clicking or restart the game after the game is over. At the same time, we will also modify the game to speed up the pace of the game when the player leve ...

Added by davex on Tue, 08 Feb 2022 12:26:44 +0200