The slow startup speed of applications is a problem we often encounter during the development process, such as black screen and white screen problems caused by slow startup. This blog will introduce the relevant knowledge of App startup optimization. How to launch the app Generally speaking, there are two starting methods: cold start and hot […]
Tag: series
Pikachu vulnerability range series brute force cracking
Foreword This is the first article in the Pikachu vulnerability shooting range series~~ (it should be serialized)~~. First, let’s briefly introduce the Pikachu shooting range. This shooting range was developed by Chinese people and is purely in Chinese. If you encounter difficulties during practice, you can check the tips. There are also supporting learning videos. […]
List series collection and Set series collection
1. List series collection 1. Features 2. Unique methods 2. Traversal of List collection Because the List collection has an index, it can be traversed using a for loop These functions can be used by List implementation classes (LinkList, ArrayList). 3. The underlying principle of the ArrayList collection 1.Principle 2. Applicable scenarios 4. The underlying […]
Automated test series – UI automated testing
UI testing is a type of testing also known as user interface testing, through which we check if the interface of the application is working properly or if there are any bugs that hinder user behavior and do not comply with the written specifications. It is crucial to understand how the user will interact between […]
Xilinx DDR3 MIG Series – Clock Architecture for DDR3 Controllers
Contents of this section 1. Clock architecture of ddr3 controller 1. PLL input clock – system clock system_clk 2. PLL output clock – sync_pulse, mem_refclk, freq_refclk, input clock of MMCM1 3. Input clock and output clock of MMCM1 4. Input clock and output clock of MMCM2 1. Clock architecture of ddr3 controller For FPGA development, […]
Service log performance optimization, a series of accidents caused by log
Only those who have been severely beaten by online service problems understand how important logs are! Who is in favor and who is against? If you feel the same way, congratulations on becoming a social person 🙂 The importance of logs to the program is self-evident. It is lightweight, simple, and requires no brain effort. […]
[RSYSLOG Series] rsyslog remote server construction
Foreword In Linux systems, rsyslog is often used as a logging tool. The full name of Rsyslog is rocket-fast system for log. It provides high performance, high security functions and modular design. It can accept logs from various sources and output them to different destinations. At the same time, rsyslog can pass a variety of […]
Gold-YOLO latest YOLO series model
Paper address https://arxiv.org/pdf/2309.11331.pdf Code address https://github.com/huawei-noah/Efficient-Computing Table of Contents 01 Introduction to the paper 01Abstract 02Model training process 01Installation environment 02Modify parameters in train 01Modify the –data-path parameter 02Modify the –conf-file parameter 03Other parameter settings 03Training 04Something went wrong 02Model verification process 01Parameter modification 01Modify –data, –weights 02–task task mode 03 Others 02Verification 03Model reasoning […]
Target detection algorithm improvement series: Backbone replaced by VanillaNet
Introduction to VanillaNet Introduction: VanillaNet is a neural network architecture that incorporates elegance into its design. By avoiding complex operations such as high depth, shortcut, and self-attention, VanillaNet is simple and powerful. Each layer is crafted to be compact and straightforward, with non-linear activation functions pruned after training to restore the original framework. VanillaNet overcomes […]
Characterizing time series using recurrence plot
In this article, I will show how to use Recurrence Plots to describe different types of time series. We will look at various simulated time series with 500 data points. We can visually characterize a time series by visualizing its recurrence plot and comparing it to other known recurrence plots of different time series. Recursive […]