Bus Line Management

1 Project introduction This project is a simple simulation of bus route information to complete the functions of building bus route information, modifying bus route information and deleting bus route information.2 Design Ideas The essence of this project is to complete the functions of building, finding ...

Added by Kuraden on Fri, 24 Jan 2020 04:03:09 +0200

Three ways of Java built-in serialization

This article is an introduction. Please refer to relevant articles Too many Java serialization vulnerabilities to fix Serialization is the process of extracting a data object and converting it to a byte stream (binary format), so it can be transferred over the network or stored in a database, and then deserialized in its or ...

Added by g_pmattoo on Thu, 23 Jan 2020 18:15:06 +0200

Web foundation - XML

Article directory XML: 1. concept: 2. syntax: 3. Parsing: operate the xml document and read the data in the document into memory XML: 1. concept: Extensible Markup Language *Extensible: labels are all customized. <user> <student> * function *Store data 1. Profile 2. ...

Added by jawinn on Thu, 23 Jan 2020 16:54:38 +0200

Android WebView starts H5 payment and prompts the merchant that the parameter format is wrong

notes preceding the text of a book or following the title of an article ——Holding the sword in the end of the world, starting from your little accumulation, you must strive for perfection everywhere you reach, that is, tossing every day. Important news Those proficient can see the detailed description here Flutter from getting sta ...

Added by dercof on Mon, 20 Jan 2020 09:59:34 +0200

Disruptor Concurrency Framework, Core Component RingBuffer

Introduction to 1.1 Disruptor Concurrency Framework Martin Fowler wrote an article on his website about the LMAX architecture, in which he described LMAX as a new retail financial trading platform that can generate a large number of transactions with very low latency.This system is built on the JVM pl ...

Added by rwachowiak on Mon, 20 Jan 2020 03:32:15 +0200

Extended configuration of OSPF

Extended configuration of OSPF 1. certification (1) Interface certification 1) Interface plaintext authentication r11(config)#interface s0/1 r11(config-if)#ip ospf authentication #Open the plaintext authentication requirements of the interface first. After the interface is opened, the authenticatio ...

Added by mammy on Sun, 19 Jan 2020 14:13:15 +0200

dpdk memory pool management unit mbuf

1. The organization structure of the packets received by RTE? MBUF, RTE? MemPool and network card in memory           When the RTE? MemPool? Create() function is called to create the RTE? MemPool, it specifies how many RTE? Mbuffs are requested and the size of ELT? Size in each RTE? MBUF. elt_size ...

Added by Earnan on Sun, 19 Jan 2020 08:25:04 +0200

[actual combat] heartbeat anomaly detection -- training CNN one-dimensional convolution with Keras, K-fold crossover

This time, it's an AI workshop Match, The goal is to distinguish whether the ECG data is normal or not, which can be divided into two categories: normal = 0, abnormal = 1. After downloading the data set and opening ptbdb train.csv, 7000 rows of data will be found. The first 187 columns of each row are ...

Added by Verrou on Sat, 18 Jan 2020 08:15:33 +0200

mnist training and handwritten digital picture test under caffe

To familiarize yourself with the configuration, training, and testing of caffe's network structure, mnist is used for learning. Mnist's training network is also an example that comes with caffe, but you just need to download mnist's data yourself.The steps are as follows: (1) Install caffe, you can re ...

Added by srikanthiv on Sat, 18 Jan 2020 04:02:22 +0200

Linux c + + loop queue

  In projects, there are often network message processing. Nowadays, there are many security cameras, usually an APP will be equipped to control IPC, such as setting up mobile detection, face recognition, baby cry recognition, etc. Clicking a button in the APP may trigger the APP to send several mes ...

Added by hbradshaw on Fri, 17 Jan 2020 15:17:26 +0200