interpreted language

This is because the content-type value of the javascript http Response sent from the server is text/plain (default .) What you expect to return is compatible with the javascript type. Solution: Add: content-type: application/x-javascript in the

When uploading a picture, use Ajax to commit and return the data in JSON format. In the test found in IE browser, after uploading the picture, not showing the picture, but pop up a hint: whether to save the Uploadimg.json file, and in other browsers

re-compile the program during running. You just need to directly use the compilation result and run it independently from the language environment. High program execution efficiency and ease of use. However, once the program needs to be modified, it must first modify the source code, and then re-compile and generate a new target file for execution. Because it depends on the compiler, it is less cross-platform. Differences between the two: Dif

Common compiled and interpreted languagesComputers can not directly understand the high-level language, only directly understand the machine language, so the high-level language must be translated into machine language, the computer to perform high-level

into the target machine code, which is executed. Definition of a compiled language: Compiler language written program before being executed, need a special compilation process, the program compiled into machine language files, such as EXE files, later to run without re-translation, directly using the results of the compilation (EXE file), because the translati

generate a platform-specific binary machine code, it compiles a platform-independent bytecode file (*.class) (The reason for good portability), such bytecode can not be directly executed by the platform, The runtime needs to be interpreted by the interpreter as a binary machine code file of the corresponding platform; most people think Java is a compiled language, but we say that Java is a compiled

What is the advantage of static language?Referencesis a strong type of quasi-static language like Java or C # that has a strong advantage in implementing complex business logic, developing large business systems, and applications that have a long life cycle.This is a common sense that exists in everyone's heart. I confess that I myself also feel that static strongly typed languages are suitable for developi

Computers do not understand high-level languages, and of course they cannot execute high-level languages directly. Computers can only understand machine language directly, so any language must be translated into machine language. Programs written in any programming language are ultimately executed by the machine code (

Reprinted please indicate the source: http://blog.csdn.net/rhwstar/archive/2008/05/07/2411569.aspx I (1) dynamic type language: a dynamic type language is a language that performs data type checks during runtime. That is to say, when programming in a dynamic type language, you never need to specify a data type for an

generate a specific platform of the binary machine code, it is compiled to generate a platform-independent bytecode file (*.class) (The reason for good portability), this byte code can not be directly executed by the platform, The runtime needs to be interpreted by the interpreter as the binary machine code file of the corresponding platform; most people think Java is a compiled language, but we say that J

Atitit. the main types of programming languages and Trend -Logical language: Functional language ... Command-language1. The main kind of programming language logical language: Functional language ... Imperative language 12. Logic

Tiobe's annual programming language Laurel was awarded to the most popular programming language of the year, and Google's go language won the honor with a big score this year, with little competition. The 2016 go language gained 2.16% user growth, followed by the Dart and Perl languages, with its competitor-user growth

Computers cannot directly understand advanced languages, but can only directly understand machine languages.Language can be translated into machine languages before computers can executeProgram.There are two translation methods: Compilation and interpretation. The main difference between the two methods is that the translation time is different.Before executing a program written in a compilation language, you must first go through a compilation proces

On the title of these concepts, most people should be more familiar with, but I fainted for a long time, so write down to deepen the impression. 1. Dynamic language Also known as the Dynamic programming language, the program can change its structure when it runs: New functions can be introduced, existing functions can be deleted, and so on in the structural changes. For example, the well-known ECMAScript

Source: http://www.cnblogs.com/spmxlBlog/archive/2010/06/28/1766832.htmlDefined:Strongly typed languages (statically typed languages) are languages that require the declaration of a variable/object type, which in general requires compilation execution.such as c/c++/java/c#Weakly typed languages (dynamic type languages) are languages that do not require variable/object type declarations, and generally do not need to be compiled (but also compiled).such as Php/asp/ruby/python/perl/abap/sql/javascr

One, you can say that it is a compiled type. Because all Java code is to be compiled, Java is not compiled without any use.Two, you can say that it is an explanatory type. Since the Java code cannot be run directly after compiling it, it is interpreted as running on the JVM, so it is interpreted as an explanation.Third, however, the current JVM for efficiency, there are some JIT optimization. It will also c

Easy language overview --- easy language introduction, Overview --- easy language Easy language Overview 1. Easy language introduction easy language is a self-developed Chinese programming lan