About crash capture

About crash capture    Android applications will inevitably crash, also known as crash, which may be due to the underlying bug s of Android system, or due to inadequate model adaptation or poor network conditions. When crash occurs, the system will kill the executing program, which means fla ...

Posted by Drayton on Wed, 17 Jun 2020 01:20:03 -0700

rockermq cluster building

**rockermq cluster building Cluster workflow Start NameServer, listen to the port after NameServer gets up, wait for Broker, Producer and Consumer to connect, which is equivalent to a routing control center. Broker starts, maintains a long connection with all nameservers, and sends heartbeat packets re ...

Posted by vidago on Tue, 16 Jun 2020 23:49:56 -0700

Enterprise practice (13) details of LVS load balancing NAT mode

What is cluster A group of computers interconnected by a high-speed network and managed in a single system mode. Many servers are put together to provide the same service, which looks like only one server in the client. It can obtain relatively high benefits in performance, reliability and flexibilit ...

Posted by thetick on Tue, 16 Jun 2020 21:18:59 -0700

Decorator pattern of PHP design pattern

The factory model is over. Let's study some other models. I wonder if you guys have tried women's clothes? It's said that there are many programmers in women's wear. In fact, today's decorator pattern is very similar to that of make-up. I believe that if there is a program in MM, I will be able to expla ...

Posted by ChrisBoden on Tue, 16 Jun 2020 20:21:21 -0700

RxJava can also request networks as gracefully as a co program

RxJava can also request networks as gracefully as a co program Retrofit & coroutines and retrofit & rxjava I believe that everyone here can say a lot about the network request framework, but I'm not going to talk about the network request framework today. Let's talk about the difference bet ...

Posted by prawn_86 on Tue, 16 Jun 2020 01:36:20 -0700

2 DHCPV6: configuration and trunking

Article catalog 1. Introduction 2. No status 3.dhcpv6 3.1 Cisco 3.2 Huawei 1. Introduction At present, IPv6 address allocation methods are as follows: 1. Manual configuration. Manually configure IPv6 address / prefix and other network configuration parameters (DNS, NIS, SNTP server address, et ...

Posted by gavinr98 on Mon, 15 Jun 2020 21:09:04 -0700

ASP.NETCore Output Folder Content as Compressed Package File Method

This article mainly tells you a way to save memory, output the contents of the entire folder as a compressed package, but in fact there is not so much memory to apply for, nor need to upgrade to create a compressed package file.The idea is to read the files one by one and output them in a compressed package format The method on each request ...

Posted by dearmoawiz on Mon, 15 Jun 2020 18:14:04 -0700

CNN residual network

The use of residual network in CNN K. He, X. Zhang, S. Ren and J. Sun, "Deep Residual Learning for Image Recognition," in 2016 IEEE Conference on Computer Vision and Pattern Recognition (CVPR), Las Vegas, NV, USA, 2016 pp. 770-778.doi: 10.1109/CVPR.2016.90 Innovation: The residual network still ...

Posted by seodevhead on Mon, 15 Jun 2020 01:00:44 -0700

OpenCV Development Notes: red fat man 8 minutes to take you in-depth understanding of SIFT feature points (illustrated + easy to understand + program source code)

If the article is original, it cannot be reproduced without permission Original blog address: https://blog.csdn.net/qq21497936 Original blogger blog navigation: https://blog.csdn.net/qq21497936/article/details/102478062 Blog address: https://blog.csdn.net/qq21497936/article/details/106755662 Dear readers, knowledge is infinite and manpower ...

Posted by jbardin on Sun, 14 Jun 2020 21:36:12 -0700

Speech emotion recognition based on CNN+MFCC

In recent years, with the rapid development of information technology, intelligent devices are gradually integrated into people's daily life. As one of the most convenient ways of human-computer interaction, voice has been widely used. It is the goal of countless researchers to make machines understand ...

Posted by neodaemon on Sun, 14 Jun 2020 18:29:58 -0700