Using Newspaper3k framework to quickly capture article information

Introduction to the Framework Newspaper is a python 3 library, but Newspaper framework is not suitable for practical engineering news information crawling. The framework is unstable and there will be various bug s in the crawling process, such as inaccessible url, news information, etc. But for friends who want to obtain some news corpus, it i ...

Posted by Ryanmcgrim on Mon, 14 Oct 2019 19:48:44 -0700

Design Patterns-Dynamic Agent Principle and Writing a Dynamic Agent of Our Own by Imitating JDK Proxy

This article contains a lot of code, which may be a bit rough. You can read it selectively. The purpose of this article is to simply analyze the principle of dynamic agent, to imitate JDK Proxy to write a dynamic agent and to summarize several agents. For the introduction and explanation of the agency model, there are many high-quality articles ...

Posted by grga on Mon, 14 Oct 2019 18:13:34 -0700

Http interface call sample tutorial

Before introducing the use of HttpClient library, first introduce HttpURLConnection in jdk, because HttpClient is an open-source third-party library, which is convenient to use, but it is quite basic in jdk. Sometimes, when there is no HttpClient, HttpURLConnection in jdk can also be used. HttpURLConnection is the jdk java.net libr ...

Posted by yumico23 on Mon, 14 Oct 2019 08:23:25 -0700

Analysis of php character checking from in_array

The pit of PHP in_array ps: Should be the pit of weakly typed languages php document As the name implies, in_array is to find out whether a value is in an array. problem Assuming the scene of the accident The test code for an sql injection is as follows: $type = $_GET['type']; $types = [2,3,4,5,6]; if(!in_array($type, $types)) { throw new Para ...

Posted by guttyguppy on Mon, 14 Oct 2019 06:50:32 -0700

Hand-in-hand teaching you to write a generic helm chart

[TOC] 1. Template introduction First, put the template link: https://github.com/ygqygq2/charts/tree/master/mod-chart This chart can be used as a general template for POD single image. All you need to do is replace the chart name with sed and modify README.md and NOTES.txt. Below, I will illustrate by copying this chart into an example-chart. [ ...

Posted by tecmeister on Sun, 13 Oct 2019 12:54:12 -0700

Qt5: QSplitter window splitter

Our goal is to design a simple example of using splitters, following the interface of the Qt editor. Each window can change its size by mouse. The effect is shown in the figure above.   Using Designer to Realize 1. Open the Qt creator editor, create a new Qt Widgets Application project, select ...

Posted by gutogouveia on Sun, 13 Oct 2019 09:31:27 -0700

Preliminary Exploration of Java Design Patterns 4: This article takes you to grasp the design patterns in JDK

Turn from https://javadoop.com/post/design-pattern Behavioral patterns Strategy mode Observer model Chain of Responsibility Model Template Method Patterns State mode Summary of Behavioral Model This series of articles will be sorted out into my Java Interview Guide warehouse on GitHub. For more interesting information, please visit my wareh ...

Posted by nicandre on Sun, 13 Oct 2019 05:35:13 -0700

Use Node+VueCli+ElemenetUI+MongoDB to teach you how to develop a comprehensive course website, including background management system

Use Node's hands to teach you how to write a tutorial website (follow the response style), including the front-end content and background management system, integration of Express framework and Monodb database server development; teach you how to use Vue.JS, ElementUI and iViewUI to write super beautiful pages. This project is originally create ...

Posted by jlr2k8 on Sun, 13 Oct 2019 04:22:20 -0700

Pinpoint 1.8.5 Installation and Use Guide

brief introduction pinpoint is an open source APM monitoring tool on github. It is written in Java for large-scale distributed system monitoring. It has the smallest impact on performance (only about 3% increase in resource utilization), and the installation agent is non-intrusive. Major APM tools are almost based on this classic apper paper by ...

Posted by JADASDesigner on Sat, 12 Oct 2019 20:17:50 -0700

GitHub Global User List

List Preview Website: Github | Githack | UNPKG | Gitee Github ranks Chinese users, the most ranked global warehouse Star, and generates page data through Github API v3. Preview of Ranking List More recently Is SegmentFault Hot in the Near Future,Developer's Headlines Lately Hot Sharing,36Kr Express Pre ...

Posted by BillyB on Sat, 12 Oct 2019 11:23:50 -0700