best site to learn programming languages

support. When I want to do something, which library should I use to--github 2011 years or the semi-finished product that started in 2013? One is a link to the official homepage, but its official homepage does not seem to be up to date. Well, I think I'll write one myself ...And why is it so laborious to append elements to the array?PythonIn Python, no matter what you want to do there will be a corresponding library, if you are using Linux, it is absolutely the choice, because it can be installe

Ask a friend from multiple programming languages: How did I overcome the dependency on the first language? My current situation is as follows: nbsp; PHP nbsp; is my first language, and the basic usage is still relatively good. However, company leaders seem to prefer python, but there is no reason. Because now I often want to do some gadgets, data detection, and result Check. I would like to ask a friend f

This is a creation in Article, where the information may have evolved or changed. 5 ways to bring machine learning to programming languages like Java, Python, and goMachine learning is hot, and this article collects common and useful open-source machine learning tools in programming languages such as Java, Python, and

Comparison of the advantages of the website construction programming languages, Asp, Php, Jsp, and Asp. Net [Qingcloud technology Editor] Many SOHOER wants to have their own website, but they do not know anything about website construction, or they know nothing about it. today, I will talk about the difference in programming. I believe many people have come acros

decreased. C + + programming language extension, usually used for system/application software, game development, driver, client server application and embedded firmware. Many programmers find that C + + is more complex than languages such as Python or JavaScript, and more difficult to learn and use, but it is still used in many legacy systems in large enterprise

A lot of people are asking me in the tech League, how to learn a variety of programming languages; Of course everyone has everyone's learning methods, I personally think that doing anything interest will determine your motivation to learn, once from the ASP to PHP to the current Java development, all the way to

We all know that when creating a new ASP. NET page, you can select differentProgramming Language. That is to say, in the same site, page a is written in C #, while page B is written in VB. NET. (This is not nonsense) However, I used to think that classes under the magic directory "app_code" must be written in the same programming language. That is to say, if app_code has two classes: vbclass. VB and cshar

C language Although the C language has serious defects in memory management, it still Wang Wang in some application fields. C is still a good choice for programs that require the highest efficiency, good real-time performance, or are tightly tied to the operating system kernel. c good portability also adds points to it. But now a lot of other language portability is getting better, and C's advantage in this area may be gradually lost. Many existing programs can produce very good C code, such a

collection for programs, and programmers do not have to worry about annoying memory recycling. All I see is the address, the allocation space, the recycling space, the calculation, and this is the C # language I see from the assembler, and the rest are all programming ideas and rapid development methods. (What metadata, type, are in the memory of the address.) ) So, if you understand the x86 of the assembly, you can

in the middle of the road do not eventually learn how much code they can work on, either because of low IQ or poor memory, but they have no way to match the Code with what happens in the computer in reality. Many books take this solution for granted. They think that the more advanced the interface encapsulation, the more natural the language design is, the more conducive it is to learning. But in fact, the more advanced interfaces and

I often switch back and forth between programming languages; I always wonder how this or that syntax will make you more articulate and quicker to write programs if you use different syntaxes. I'm not sure if it will, but I know which keys to use when using different programming languages. This may be interesting for t

Ah, it took a week to learn Io language because I was busy writing a draft of the oauth2.0 Server framework last week. The answer to this exercise is followed by seven weeks and seven languages: understanding a variety of programming patterns; answers to the exercises after Ruby class I/O is a prototype language, similar to Javascript, and does not distinguish be