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Lesson 2Create your first programAn Introduction to installing and executing a simple "Hello World" Application on Sony PSP After completing the first lesson, you already have a working development environment and can create your applications. What should we do now? Well, the following is the long-awaited part-your first PSP program. This tutorial will introduce the basic knowledge of the C language and the

　　 Introduction "Real geniuses have the ability to correctly assess uncertain, risky and contradictory information. --Churchill " 　　 When working with many programming languages, you can usually only use one of the object-oriented or process-oriented programming methods. In PHP (which is now the mainstream development language), you are free to choose or mix.

The free C language video tutorial (found for a long time and shared it with everyone) can be downloaded for you to see, because the author sets a limit of 100 times in 100 days, so I would like to teach you a few ways to read them permanently for free.1. Watch in the virtual machine.2. Watch in sandbox or Kabbah.3. There are another 100 chances to reload the system. Hey, after watching the reinstallation,

Headlines Forum Video Ðapps Knowledge Base official wallet image URL navigation Spark node plan spark Pool login Registration A beginner's tutorial on Ethereum smart Contract programming Jan | 2015, Nov | 30,578 Reads The original is the Consensys developer blog, the original author of Eva and Consensys development team. If you want to get more timely information, you can visit the Consensys home page and

　　 Fire Station College (bkjia.com) programming document This article to introduce somePHP Entry-level tutorial: Learn PHP quickly. 　　PHP's syntax. 1. Embedding Method: An ASP-like , of course, you can specify it yourself. 2. Reference file: There are two ways to refer to a file: Require and include.Require use methods such as require ("myrequirefile.php");. This function is usually placed at the front o

A generic example illustrates: This series of blogs discusses only the basics of the tool and does not discuss any language. Don't even discuss shortcut keys:-) You can complete this tutorial with the mouse The IDE default refers to Visual Studio Community Edition. At the end of this series of articles, you can skillfully use it to write programs. The default layout state afte

, if you want to contact the following VBScript can also, but since there is a programming foundation recommended directly to find some reference books to read, it will be faster. What is VBScript? The full name of VBScript is: Microsoft Visual Basic Script editon.(Microsoft Visual Basic Script version). As its literal disclosure, the VBS (further shorthand for VBScript) is a scripting language based on Vi

This is the 10th article in the Solidity Tutorial series, with a full understanding of solidity's function modifier.For a complete list of articles in the solidity series, see Category-solidity.Write in frontSolidity is the Ethereum Smart Contract programming language, you should know about Ethereum and smart contracts before reading this article.If you don't und

This is Solidity Tutorial series article 7th introduces the etheric units and time units, series with you to thoroughly understand the solidity language.For a complete list of articles in the solidity series, see Category-solidity.Write in frontSolidity is the Ethereum Smart Contract programming language, you should know about Ethereum and smart contracts before

This is the Solidity Tutorial series article 8th introduces the solidity API, which mainly manifests as built-in special variables and functions that exist in the global namespace.Write in frontSolidity is the Ethereum Smart Contract programming language, you should know about Ethereum and smart contracts before reading this article.If you don't understand, it's

, Linux, Mac OS, Novell Netware, NetBSD, OpenBSD, Os/2 Wrap, Solaris, SunOS, Windows, and more. Provides APIs for a variety of programming languages. These programming languages include C, C + +, C #, Delphi, Eiffel, Java, Perl, PHP, Python, Ruby, and Tcl. Support multi-threading, make full use of CPU resources, support multi-user. Optimized SQL query algorithm to improve query speed effectively. It

the first few steps. You can check through this window. If there are no errors, proceed to the next step. Step 8: Wait for an installation process. We recommend that you disable the Web Server and disable some applications. Step 9: The ColdFusion MX installation is complete, but it has not been tested yet! In step 10, ColdFusion MX will open the browser. If you see this interface, congratulations! Your ColdFusion MX has been installed successfully! Now, you have learned about the basic arch

key, and the primary key is not allowed to be null.ALTER TABLE dbo. Employees ADD constrant pk_employees PRIMARY KEY (empid);Create a PRIMARY KEY constraintUnique constraint: Enforces the uniqueness of the row, allowing the concept of alternate keys for the relational model to be implemented in its own database. Multiple unique constraints are allowed within the same table, no requirement to allow null for the field, but SQL Server rejects duplicate null tokens.ALTER TABLE dbo. Employee

Since the birth of PHP in 1995, the rapid growth. Since then, PHP has become the most popular programming language in Web applications. Many popular websites are driven by PHP, and most scripts and Web programs are written in this popular language. Due to the prevalence of PHP, it is almost impossible for web developers to understand a little bit of PHP knowledge

Reproduced in: http://www.itxuexiwang.com/a/shujukujishu/redis/2016/0216/143.htmlThe various operational commands, operating mechanisms, and server initialization parameter configurations of Redis have been described in great detail in previous blogs. This blog is the last of a series of blogs that will give you code examples for accessing and manipulating Redis servers based on the Redis client component. It should be explained, however, that since Redis does not officially provide a Windows pl

Solidity Tutorial Series The third-solidity function type introduction. It 's written in front . Solidity is the Ethernet Square Intelligent Contract programming language, before reading this article, you should have an understanding of the ether square, the intelligent contract, if you do not understand, suggest you first look at the etheric square is what The f

I found that most of my friends in black and white do not program. This is not a good thing. So I wrote a simple Programming Tutorial to explain VBScript. it is mainly intended for cainiao, so do not waste time on programming friends. If you want to access the following VBScript, you can. However, since programming bas

Typical tutorial on advanced features of javascript Object-Oriented Programming (worthy of favorites) and javascript object-oriented This article describes the advanced features of javascript object-oriented programming. We will share this with you for your reference. The details are as follows: 1. Three ways to create an object: First constructor: new Object var

Swift2.0 The return value of the function in the language tutorial and the function type Swift2.0 the return value of the functionFunctions can be divided into non-return-valued functions and return-valued functions, depending on whether they have return values. The two types of functions are explained below.A function with a return value in the Swift2.0The developer wants to return the value of a data type

This is the 9th article in the Solidity Tutorial series to introduce solidity error handling.Solidity series complete list of articles please see the classification-solidity. It 's written in front . Solidity is an intelligent contract programming language for Ethernet, you should have a better understanding of Ethernet and intelligent contracts before reading th