Hongmeng kernel source code analysis (memory assembly) | what assembly code does the memory implementation involve | add Chinese comments to the HarmonyOS source code, and the four warehouses are updated synchronously | V11 02

Hongmeng kernel source code comments Chinese version [CSDN warehouse] | Gitee warehouse | Github warehouse | Coding warehouse] Add Chinese notes to the HarmonyOS source code line by line and elaborate the design details to help you quickly read the HarmonyOS kernel source code and master the operation mechanism of the whole Hongmeng kernel. The ...

Posted by dmccabe on Tue, 10 May 2022 03:42:04 +0300

Detailed explanation of "data structure and algorithm" B-tree (including complete code)

GitHub source code sharing Wechat search: Menon StayUp Home address: https://gozhuyinglong.github.io Source code sharing: https://github.com/gozhuyinglong/blog-demos 1. Preface So far, it has been introduced< Binary lookup tree >And< AVL tree >, we always assume that the entire data structure can be stored in memory. However, if ...

Posted by parena on Thu, 28 Apr 2022 22:04:32 +0300

Practice of Java multithreading context transfer in complex scenarios

1, Introduction Starting from India, overseas shopping malls will gradually have the demands of some other countries. At this time, we need to make a transformation for the current shopping malls, which can support shopping malls in many countries. Here, many problems will be involved, such as multilingualism, multi country, multi time zone, l ...

Posted by joshmmo on Tue, 26 Apr 2022 07:58:23 +0300

JAVA interview questions sorting ğž“œ HashMap specific analysis

1. Substructure //The default initial capacity is 16 static final int DEFAULT_INITIAL_CAPACITY = 1 << 4; //The default load factor is 0.75 static final float DEFAULT_LOAD_FACTOR = 0.75f; //Hash array (initialized in resize()) transient Node<K,V>[] table; //Number of elements transient int size; //Capacity threshold (if the number ...

Posted by HuggyBear on Mon, 25 Apr 2022 18:58:22 +0300

Hongmeng kernel source code analysis (timer mechanism) | who is the highest priority task of the kernel| Chinese annotation HarmonyOS source code | V31 01

Million Chinese character annotation > > intensive reading kernel source code, Chinese annotation analysis, deep foundation engineering, permanent brain memory, and four code warehouses are updated synchronously every day < Gitee | Github | CSDN | Coding > One hundred blog Analysis > > story telling kernel, Q & a guide, l ...

Posted by sunnyvatsal on Tue, 19 Apr 2022 13:38:36 +0300

Remote thread injection

In the red team operation, the purpose of the red team is to attack the blue team without exposing their actions. They use various techniques and procedures to hide C2 connections and data flows. The first step in the attack is to gain initial access. They will use customized malware and payloads to avoid defense tools such as anti kill softwar ...

Posted by Corin on Sat, 16 Apr 2022 23:01:50 +0300