top ten programming languages

Java is often associated with "enterprise," because it has some good language features and a rich framework that is most favored in enterprise applications, and you can always hear about j2ee,jsp,hibernate and stuff like that. At the same time, Java has a place in the mobile phone field, before the general intelligence, many mobile phones are to support Java applications as a selling point, and after the outbreak of the smartphone, the Java mobile Home becomes Android, as the standard

The general development status of a programming language can be seen from the number of website recruiters. The following data comes from indeed.com. Please give us a reference.The coordinate on the left is the percentage of the total number of recruits. The absolute boss shows the differences in domestic and foreign development fields Compared with the previous glory, the current situation of C ++ both in China and abroad is not very good, show

In various programming languages, the method for obtaining the number of daffodils (non-precision) is realized ).PHP "Daffodils" implementation code Int main () { Int I, D1, Hub, transit; For (I = 100; I { For (hub = 0, transit = I, d1 = 123; transit! = 0 ;) { D1 = (transit % 10) * (transit % 10) * (transit % 10 ); /* You need to add a loop for Multiple Digits. I am too lazy to change it. */hu

Recently, we have been working on a project using VC6. Some of our brothers have reflected that they do not quite understand the differences between pointers and references. Currently, developers are familiar with Java, C #, and other languages, which is farther and farther away from the underlying operating system, so that most people have forgotten some things in C/C ++.Speaking of pointers, anyone who has learned C language is no stranger. This is

You may think the following chart is interesting, because it is a quality data filtering algorithm written in three programming languages (Ruby, Java, C/C ++: sieve of Eratosthenes) Well, obviously Ruby is slow, and it is about 1.5 orders of magnitude slower (Note: about 30 times ). This is not good news for Ruby enthusiasts. But from another perspective, call!Ruby is as fast as top computers five or six y

#C + +#include #C#include #JAVApublic class helloworld{//Program entry public static void Main (String args[]) {//Output information to the console System.out.println ("Hello Wo Rld! ");}} Java#PHP#RUBYPuts "Hello world."#GOPackage Mainimport "FMT" Func Main () {FMT. Printf ("Hello world!\n God Bless you!");} GoThis article is from the "Little Rookie" blog, please be sure to keep this source http://baishuchao.blog.51cto.com/12918589/1933890Hello World in several

Python is not available on the Windows operating system, but Python is the default on LinuxThere are two ways to execute a python program:1. Interaction, disadvantage program can not be permanently saved, mainly used for simple grammar test2. File ExecutionCompare Hello World in other languagesC++#include C#include Javapublic class helloworld{// program entry public static void Mian (String args[]) { //Output information to console System.out.println ("Hello world!");

constants, which are immutable data in any data type during program execution. For example, the renminbi in your life, 5 yuan banknotes, will not become 50 or 500 yuan in any of the scenes you use. Programming is code and computer warfare, the data type is the code of the various classes, as long as the code camp, must belong to a certain class. Constants include integer constants, floating-point constants, character constants, and, as long as the cla

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

, compatibility, and more.Lisp1. Lush (Lisp Universal Shell) is an object-oriented programming language for a broad range of researchers, experimenters, and engineers interested in large-scale numerical and graphical applications. It has a library of machine learning functions, which contains a rich library of deep learning.Haskell1. Dnngraph is a domain-specific language (DSL) used by Haskell for the generation of deep neural network models.. NET1. A

include a modular structure, an upper interface, and possibly more features such as speed, compatibility, and more.Lisp1. Lush (Lisp Universal Shell) is an object-oriented programming language for a broad range of researchers, experimenters, and engineers interested in large-scale numerical and graphical applications. It has a library of machine learning functions, which contains a rich library of deep learning.Haskell1. Dnngraph is a domain-specific

: blq small), keeper large) ◆ Tcl tool command language): A small language interpreter that is designed to be connected to C compiling, And the extension script for C code control is provided ). Its best practice is its frugal, compact design, and the scalability of the Tcl interpreter. The worst part is its odd location analyzer and weak data structure and namespace control. Instance: TkMan Moodss ◆ Python: The best practice is to encourage clear and easy-to-read Code. It is easy to learn and u

In Linux, the language in which programming is used is the most-Linux general technology-Linux programming and kernel information. The following is a detailed description. Mainstream linux language: C Generally, some commercial software or systems are not very relevant. You can consider using C ++. You can also use perl, python, and java on dynamic web pages; generally, system administrators and common u

2015 most popular programming languages February 3, the foreign Codeeval community released the 2015 most popular programming language, which is based on thousands of data points, but also shows the trend of programming language in the coming year, what kind of language the company needs most. In this year's

Sun's fault, many books mention the problem, many people have suggested to Sun to revise, and then Sun did discuss the problem of T, but because Hashtable is the product of jdk1.0:　　Blind substitution will lead to a lot of old system is not compatible at all, so Sun decided to keep the lowercase t, let it continue unreasonable existence, at that time did not care too much, until see C # side of the Hashtable, the heart a little happy flowering feeling, so probably turned a lot of C # class, In

Many people in the technology alliance asked me how to learn various programming languages. Of course, everyone has a learning method. I personally think that your interest in doing anything will determine your motivation for learning, from ASP to PHP to JAVA Development, I learned all the way and found that programming focuses on the principle, rather than stick

◆ C: C helps us learn how to consider problems at the hardware system level. His best practice is resource efficiency and proximity to machine language. The worst thing is that its programming is actually the purgatory of resource management. ◆ C: C helps us learn how to consider problems at the hardware system level. His best practice is resource efficiency and proximity to machine language. The worst thing is that its

This is a creation in Article, where the information may have evolved or changed. As programmers, we will use a lot of programming language every day, open the interface will encounter a lot of logos, you have not thought, why the Java logo is a cup of coffee, why go logo is a hamster (like to deliberately sell), and these logo in the beginning of the language design, who designed it? Golang The go language is marked by a hamster, which is said to be

uninitialized variables or non-existent database columns.3: For NULL in programming languagesNULL in programming languages indicates that no reference to an object exists. Therefore, NULL in SQL Server and C # is completely different.ExampleFor example, if the age value of a student is NULL, it does not mean that the student has no age. Everyone has an age, but

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 learn to actually find programming these things pay