good foundation for beginners

For beginners 2: Start With JDK After learning about the advantages and capabilities of Java Let's talk about how to learn Java. Before talking about how to learn Java, it is necessary to give a brief description of several major directions of Java. Five years ago, well, it was six years ago, that was 99 years ago. Sun made a decision to divide the Java application platform After all, language application features are different in different fields. S

language--javascript▌ General-Purpose scripting language --pythonPrint ("Hello World");From the above code, we can clearly find that Python and PHP syntax is relatively simple, for the same task,C language to write 1000 lines of code, Java only need to write 100 lines, and Python may be as long as 20 lines, in general, Python is undoubtedly the most dazzling 。Python has 5 major features:Great first-time experience: like the beginning of the book, must be able to "indulge", learning new knowle

Many beginners or scholars, in the beginning of learning the Java language, configure environment variables often to be card for a long time. After all, many people without foundation for the first time to configure environment variables, the success rate is still very low.So I wrote a little software like that. You can't send it out for everyone.The software is simple, using the following steps: 1-Open th

, demonstrate the usage of Json in various actual scenarios.Teach you how to implement background development for E-commerce websites:Knowledge Point: This system starts from the requirement analysis and data table design of the e-commerce system of MOOC network, from background construction to background module implementation, and teaches you how to build an e-commerce system from a simple perspective.:Knowledge Point: This course introduces a simple MVC design framework method through the intr

This is intended for beginners. Although it is a bit of a boast, I am not afraid to make an axe in front of the class. I am writing about it all from my personal experience .) Before beginners learn design patterns and other things, if they can lay a good foundation, they will be able to get twice the result with half the effort in the future. It is not very

I will always hear from beginners or beginners in the QQ Group asking questions such as "How to Learn programming" and "how to learn programming with high requirements for English. People who have clearly asked these questions think that if programming is difficult to learn, I don't have to spend time learning it, so I don't have to waste time. If programming has high requirements for English, but I am not

easy to master. This is driven by commercial interests, in order to maximize the cost of software development. But the reality in the IT field is that the more things that are easy to grasp, the more people learn, and the faster the elimination. Every time new technology comes out, many beginners follow up. These beginners spend a lot of time in the follow-up process because they lack the necessary

css| Beginners | Web page Do you want to prepare the CSS file first or write the HTML file first? There are many answers on the Web: write HTML before writing CSS, write css and write html; My rule is to write HTML first to lay a good foundation, and then write the CSS performance control! For beginners I suggest writing the two together, writing CSS first or wri

, such as you use Netty to develop, then will have a deeper understanding of TCP/IP. and the "Data structure and algorithm" This book, is more suitable for doing computational research work, such as the distributed computing just mentioned. In addition, I would like to emphasize that this is the right place, not the other two is not useful to you. For example, you do Java Web and app back-end development, "TCP/IP detailed volume one or two, three" this book on your role is also very big. This is

The core of Web Foundation development is the most important problem to be solved. The problem that the Web Foundation develops to solve, often also is the purpose that the framework appears-to solve the problem. 1. Convenient DB operation; 2. Efficient form processing; 3. Flexible URL routing; 4. Reasonable code organization structure; 5. Schema extension cache, security, DB extension, etc. 6. A rich lib

, some people call it "prepress technology." What does the graphic design include? The scope of graphic design is very wide. From the scope of all used for printing and graphic design, from the function, graphic design is visual communication. (Vision is what we see, communication is expressed in some form, this is the graphic design of a functional definition of image.) There are usually a lot of graphic design classifications, such as: Business card design, logo design, font design, vi visual

Talk about how beginners learn PHP I'm going to summarize my own process of learning PHP: (1) familiar with the basic elements of Html/css/js and other Web pages, complete the stage can be self-made complete Web page, the element attributes to reach the level of familiarity (2) Understand the concept of dynamic language, operation mechanism, familiar with PHP syntax (3) Learn how to combine PHP with HTML to complete a simple dynamic page. (4) Contact