computer programming bootcamp

port number with a unique identity on the network can be combined to form a uniquely identifiable identifier socket. socket principle mechanism:? There are sockets on both ends of the communication. ? network communication is actually the communication between sockets. ? data is transmitted via IO between two sockets. UDP Transport Datagramsocket and Datagrampacket establish the sending end, the receiving end. set up the data package. invokes the Send receive method of th

Java programming those things 6-basic concepts of computer software by Chen yuefeng from: http://blog.csdn.net/mailbomb Chapter 1 Computer Basics This section describes computer-related knowledge and focuses on basic knowledge related to software programming. In fact,

: Network Disk DownloadContent Introduction······Python Computer vision programming is the authoritative practice guide of Computer vision programming, which relies on the Python language to explain the basic theory and algorithm, and analyzes the object recognition, content-based image search, optical character recogn

1.goal (target)computation Thinking (computational thinking)Understand code (read and write code) understand abilities and limits map problem into computation in the framework of a computer that transforms scientific issues2.knowledgeDeclarative Knowledge declarative knowledge states the truth, a description of the facts imperative knowledge procedural knowledge to the problem-solving process described3.Fixed-program

Write code also to read, love the whole stack, more love life. Daily update of original it programming techniques and daily practical videos.Our goal is: To play with the server Web development, to understand the mobile side, the computer client is a cinch.This tutorial is a basic tutorial for anyone who is interested in learning software development. Of course, because of the coherence of technology, it is

This article from: http://news.cnblogs.com/n/92343/ I have previously recommended C/C ++ courses for MIT. Today I saw a group of free open courses on computer science and programming on their website (YouTube video ), after reading a few courses, I thought it was very systematic, and I felt like 1.1 million users. Although it is a theoretical course, we can feel that there is still a big gap in educ

Starting from: Using Http.get () Simple network verification to prevent customers do not give the end of the computer computer programming introduction Tutorial self-studyhttp://jianma123.com/viewthread.aardio?threadid=428To the software and network verification is often needed to use the practical features, below a simple demonstration of how to use Http.get ()

Computer programming The process of writing our ideas and requirements , in accordance with the rules and conventions that can make computers understand them, is programming. Software Development the process of programming is software development. Development Platform In the process of software development, we ne

transmitted through communication to increase the data density and ultimately reduce the storage space of data. Data compression is widely used in file storage and distributed systems. Data compression also represents the increase in size of media capacity and the expansion of network bandwidth. Diffie-Hellman key negotiation Diffie-Hellman key exchange (D-H) is a security protocol. It allows both parties to establish a key through insecure channels without any prior information from the ot

an octal output - - */ the - returni; -}9. How constants are represented in the C languageIntegerDecimal: The traditionalHex: Front plus 0x or 0XOctal: Front plus 0 Digit zero, non o1# include 2 3 intMainvoid)4 {5 inti =015;//octal front plus 06printf"i =%d\n", i);7 8 return 0;9 Ten}Floating point numberThe traditional notationfloat x = 3.2;Scientific counting methodfloat x = 3.2e3; The value of X is 3200float x = 123.45e-2; The value of X is 1.23451# include 2 3 intMainvo

Computer programming Languages:It is divided into machine language, assembly language, advanced languages and scripting languages.Machine language: Binary code consisting of 0 and 1.Assembly language: Changed to a slightly easier-to-understand statement written by humans.High-level language: the language in which business logic is expressed. Typically for interpreting classes (instant translation) and compi

Socket programming: Computer Network Basics Before learning about networks, review the basics of computer networks. Lu Xun said that there is a huge copy of the article in the world. If you have any questions, you can copy the book based on your basic knowledge. A layered model 1. Why Layer In order to simplify the network design complexity, communication

, scripting language definition: A computer programming language created to shorten the traditional authoring-compile-link-run (edit-compile-link-run) process. It is characterized by: The program code is the final execution file, but this process requires the participation of the interpreter, so say scripting languages are very much associated with interpreted languages. The scripting language is us

Previous section: C language programming output with colorThrough previous studies, we learned that the word "printf" is used to make a computer speak, and we can use the word "printf" to say what the computer wants to say. After learning to "talk", we look at how to make the computer to do mathematical operations, pal

print instance function!3, you can add variables, such as x=123;4, you can write a line of multiple expressions, separated by semicolons;5, you can assign the result of a function to a variable, such as X=functioncall (...), of course, the X must first exist or be created well;6, can be run in batches, execute For Cshell want to make some custom friends, can read cshellfuncs.c. The principle is very simple, is the input programming a binary tree, lef

The original is an article in "Electronic engineer", the following is part of the content excerptThird-generation computer language:Fortran languageIt was mainly used for scientific computation, and the essential difference between it and the assembly language mnemonic was the introduction of the concept of variables. It lays the theoretical foundation of the programming language name, and introduces the co

(Last Update Time: 2010.11.26) This post was originally discussed at the C ++ struggle Park Forum. Later I felt it was necessary to share it with more friends, so I posted it here. I hope you can add it together. I personally learned C/C ++, so I will not discuss Java and other programming languages.Here we will mainly discuss the typical books in C/C ++, and some important books in the field of computer sc

Http://www.algosort.com/ Computer programming algorithms directory Welcome to my computer programming algorithms directory. I am hopingTo provide a comprehensive directory of Web sites that detailAlgorithms for computer programming