Recommended 10 articles on the basics of programming

In Python crawlers, it is usually stored in txt plain text, which can be stored in the database, and in the Wamp (Windows, Apache, MySQL, PHP, or Python) development Web site, but also through Python to build Web pages, So this article is mainly about Python call MySQL database related programming knowledge in the Python web crawler, usually through the txt plain text storage, in fact, can be stored in the database, while in Wamp (Windows, Apache, MySQL, PHP or Python) in the development Web site, or through Python to build the Web page, so this article is mainly about Python call MySQL database related programming knowledge. This is explained in the following ways: 1. Configure Myslq2.sql Statement Basics 3.Python Operation MySQL Basics 4.Python call MySQL example one. Configure MySQL &

1. Introduction to the basic knowledge of MySQL database programming in Python learning

Summary: In Python crawlers, it is usually stored in txt plain text, which can be stored in the database, and in the Wamp (Windows, Apache, MySQL, PHP or Python) development Web site, can also be built through Python web pages, So this article is mainly about Python calling MySQL database related programming knowledge

2. Detailed description of the text code based on LINQ to XML programming

Summary: The XElement class is one of the underlying classes in LINQ to XML. It represents an XML element. You can use this class to create elements, change the content of elements, add, change, or delete child elements, add attributes to an element, or serialize the contents of an element in text format. You can also interoperate with other classes in System.Xml, such as XmlReader, XmlWriter, and XslCompiledTransform.

3. Analysis of generic methods based on C # programming (i)

Introduction: c#2.0 introduced the generic feature, due to the introduction of generics, to a certain extent, greatly enhance the vitality of C #, you can complete c#1.0 need to write complex code to complete some of the functions. But as a developer, it is love and hate for generics, Love is its powerful function, and the efficiency of this feature increases, hate is the generics in the complex time, will present quite complex grammatical structure.

4. Serialization of C # Programming basics

Summary: Serialization is the process of processing an object as a byte stream to store an object or transfer it to memory, database, or file. Its primary purpose is to preserve the state of the object so that it can be recreated when needed. The reverse process is called deserialization.

5. Multithreaded programming infrastructure for LINUX environments

Summary: The compiler sometimes optimizes the performance by caching the values of some variables into registers, so if the compiler finds that the value of the variable is unchanged, the value is read from the register, which avoids memory access.

6. JavaScript Object-Oriented Programming Basics: Encapsulation

Introduction: "In object-oriented thinking, one of the core concepts is the class." A class represents an abstraction of a thing of a similar nature, and by instantiating a class, you can obtain an instance (that is, an object) that belongs to that class.

7. A person without a basic programming background high School diploma Beijing, IOS, software testing or Java,php,python which is a promising job?

Introduction: Mainly to find work, get started quickly, have heard of Peking University, such as bird training institutions

8. How can I crawl a website more quickly and effectively?

Introduction: Hello Everyone, in fact, I was a layman, I went to school, played a big talk about the West, QQ Fantasy, then Rocky, learned a Little key wizard (a kind of VB and similar programming language), assist me to play the game again. This is the basis of my programming. If I crawl someone else's website, I will first save the URL I need to crawl ...

9. PHP Learning my PHP Learning notes graduation Design

Introduction: PHP Learning: PHP Learning my PHP Learning notes graduation Design: PHP syntax is simple, the application is very good, and the class library is powerful, it can really write a very powerful server side. 　　It would be great for someone like me who only needs a small-function server. Simply to learn PHP, I think it is good to read the manual. It took a few days to look at the grammar, because there was a programming foundation, so now it looks faster. Just finished using PHP to complete a simple server, of course, there is a purpose, ready to support a booking system for the client. Here are my notes on the learning process. 　　There will be a review later. When an object of a class does not exist, a function can be used to

PHP Programming Basics Isset and empty

Introduction: PHP Programming basics of Isset and empty

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