coding languages to learn

entities, such as classes and objects, are open to scaling behaviors and closed to modifying behaviors. 3. Subclass should be used to replace the class it inherits. 4. the dependency of one class on another class should be limited to the minimal interface. 5. dependency on the abstract layer (Interface), rather than the specific class. By learning these principles, you can more effectively program in all object-oriented languages. Of course, you need

, such as classes and objects, are open to extended behaviors and closed to modifying behaviors. Subclass should be used to replace the class it inherits. The dependency of one class on another class should be limited to the minimal interface. The dependency abstraction layer (Interface) is not a specific class. By learning these principles, you can more effectively program in all object-oriented languages. Of course, you need to

responsibility, and all service interfaces perform this task only through it. program entities, such as classes and objects, are open to extended behavior and closed to modification behavior. Subclasses should be able to override the classes that it inherits. A class's dependency on another class should be limited to the minimized interface. Relies on the abstraction layer (interface) rather than the concrete class. By learning these principles, you can program more effectively in all obje

Language/Platformnode. JS First, PHP second, JavaScript third. Because there are so many communities in node. js, you don't have to be surprised by this result. If you know JavaScript, you've already got a foot in the possibility of building a web App with node. js.FrameworkAngularjs is in the leadership position of the framework. A large number of companies and companies have adopted angular, which requires developers to have more skills to use the framework. Mainly because there is the best en

Language/Platformnode. JS First, PHT second, JavaScript third. Because there are so many communities in node. js, you don't have to be surprised by this result. If you know JavaScript, you've already got a foot in the possibility of building a web App with node. js.FrameworkAngularjs is in the leadership position of the framework. A large number of companies and companies have adopted angular, which requires developers to have more skills to use the framework. Mainly because there is the best en

After learning the Python language to learn PHP JavaScript, these programming languages are better able to understand quickly, After having the Python foundation, it is easier to learn the PHP language comprehension. I would like to study the two aspects of PHP JavaScript, my friend suggested that after I learned Python, and then to

Language/Platformnode. JS First, PHP second, JavaScript third. Because there are so many communities in node. js, you don't have to be surprised by this result. If you know JavaScript, you've already got a foot in the possibility of building a web App with node. js.FrameworkAngularJS is in the leadership position of the framework. A large number of companies and companies have adopted Angular, which requires developers to have more skills to use the framework. Mainly because there is the best en

If you are interested in learning a new programming language, consider the five questions that will help you select the language that best suits your needs. I am often asked: "How do you choose which programming language to use in development ?" This is a reasonable problem, especially for those who have little or no experience in the development field. Directly say "using XX language ." It is a great temptation for me, but I still think it would be better to explain how to think about the langu

2017 the programming languages, frameworks, and tools you should learn summary: 2016 there are many new technologies and concepts in the developer circle, artificial intelligence, machine learning, Progressive Web Apps, and so on, the update of various languages, frameworks and tools is Dazzling. 2017, as a developer should follow the trend or rational choice of

Click to followAsynchronous Books, Top Public numberSharing it good book technology with you every day knowledge of dry jobsFriends who talk to me more will know that I have long insisted that developers learn a few sets of programming languages, especially the new development language. For a while, I was even ready to try to design a programming language with an application scenario. Computer language is h

This is a creation in Article, where the information may have evolved or changed. Over the past year, the software development industry has continued to stride forward. Looking back 2016 years, we've seen more emerging popular languages, frameworks and tools that change the way we work and let us see more possibilities. But in this industry, it is difficult to follow the trend. So at the end of each year, we'll give you some advice on what's most imp

I also want to learn Python. I also want to learn Python. Reply content: personal opinion: No matter what language you want to learn, if C learns well, it will be of great help to you, Therefore, it is very correct for universities to take C as an inspiration. I have learned a lot about PHP. After two or three years of work, I went back to C-related books. Don

This article is original. Please indicate the source for reprinting. Thank you! Http://www.cnblogs.com/tianjian/archive/2012/11/28/2793830.html Now let's look at the following content from the programmer's perspective. Do you have such an idea at a certain time? I want to learn to do websites, games, applications, PS, C ++, Java, and PHP, learn the scripting language and want to

Over the past year, the software development industry has continued to stride forward. Looking back 2016 years, we've seen more emerging popular languages, frameworks and tools that change the way we work and let us see more possibilities. But in this industry, it is difficult to follow the trend. So at the end of each year, we'll give you some advice on what's most important and what you should learn in th