ReferenceSQL is a database computer language designed for the retrieval and management of data in relational database. SQL stands for Structured Query Language.
This tutorial will give you quick start with SQL.
include:SQL Tutorial、Advanced SQL、SQL Interview Questions、SQL Online Quiz、Useful Functions
1.SQL - Overview
2.SQL - RDBMS Concepts
3.SQL - RDBMS Databases
4.SQL - Syntax
5.SQL - Data Types
6.SQL - Operators
7.S...
Reference-Include more than 350 linux commands.
-useful for linux fan.
[for example]
1.System information
2.Shutdown, Restart of a system and Logout
3.Files and Directory
4.File search
5.Mounting a Filesystem
6.Disk Space
7.Users and Groups
8.Permits on File - use "+" to set permissions and "-" to remove
9.Special Attributes on file - use "+" to set permissions and "-" to remove
10.Archives and compressed files
11.RPM Pack...
Reference《Java/J2EE Design Patterns》,the best java developer reference documents.
—Include 32 java/j2EE Design patterns,UML and coddings.
—Design patterns represent the best practices used by experienced object-oriented software developers.
—Design patterns are solutions to general problems that software developers faced during software development. These solutions were obtained by trial and error by numerous softw...
ReferenceC# is a simple, modern, general-purpose, object-oriented programming language developed by Microsoft within its .NET initiative led by Anders Hejlsberg. This tutorial will teach you basic C# programming and will also take you through various advanced concepts related to C# programming language.
This reference will take you through simple and practical approach while learning C# Programming language.
*****incdlue:C# b...
ReferenceThis App is divided into two sections:
Java SE
The Java Platform, Standard Edition (Java SE) APIs define the core Java platform for general-purpose computing. These APIs are in modules whose names start with java.
JDK
The Java Development Kit (JDK) APIs are specific to the JDK and will not necessarily be available in all implementations of the Java SE Platform. These APIs are in modules whose names start with jdk.
Th...
ReferenceSwift is a new programming language developed by Apple Inc for iOS and OS X development. Swift adopts the best of C and Objective-C, without the constraints of C compatibility. Swift uses the same runtime as the existing Obj-C system on Mac OS and iOS which makes Swift programs run on many existing iOS 6 and OS X 10.8 platforms.
This tutorial is designed for software programmers with a need to understand the Swift pr...
ReferencePerl is a programming language developed by Larry Wall, especially designed for text processing. Though Perl is not officially an acronym but many times it is used as it stands for Practical Extraction and Report Language. It runs on a variety of platforms, such as Windows, Mac OS, and the various versions of UNIX.
This tutorial provides a complete understanding on Perl.
Include:
1.Perl - Introduction
2.Perl - Enviro...
ReferenceDear readers, the app for java developers!
The app include bible of all java,best for java developers & interview.
-----these Java Interview Questions have been designed especially to get you acquainted with the nature of questions you may encounter during your interview for the subject of Java Programming Language. As per my experience.
-----Good interviewers hardly planned to ask any particular question during your...
ReferenceC++ is a middle-level programming language developed by Bjarne Stroustrup starting in 1979 at Bell Labs. C++ runs on a variety of platforms, such as Windows, Mac OS, and the various versions of UNIX.
This reference will take you through simple and practical approach while learning C++ Programming language.
*****incdlue:C++ basic toturial/C++ Object Oriented/C++ Advanced/C++ Online Quiz/C++ Interview Questions;
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Reference*****Learn HTML 5,best for you《Tutorial for HTML5》
-----HTML5 is the latest and most enhanced version of HTML.
-----Technically, HTML is not a programming language, but rather a markup language.
-----This tutorial gives very good understanding on HTML5.
---include:
*****HTML-5 Tutorial:Syntax、Attributes、Events、Web Forms 2.0、SVG、MathML、Web Storage、Web SQL、Server-Sent Events、WebSocket、Canvas、A...
Reference*****Learn OC,best for you《Tutorial for Objective-C》
-----Objective-C is a general-purpose, object-oriented programming language that adds Smalltalk-style messaging to the C programming language.
-----This is the main programming language used by Apple for the OS X operating systems and their respective APIs, Cocoa and Cocoa Touch.
-----This reference will take you through simple and practical approach while lea...
ReferenceC is a general-purpose, high-level language that was originally developed by Dennis M. Ritchie to develop the UNIX operating system at Bell Labs. C was originally first implemented on the DEC PDP-11 computer in 1972.
In 1978, Brian Kernighan and Dennis Ritchie produced the first publicly available description of C, now known as the K&R standard.
*****incdlue:C basic toturial/C Object Oriented/C Advanced/C Online Quiz...
ReferenceHTML stands for Hypertext Markup Language, and it is the most widely used language to write Web Pages.
Hypertext refers to the way in which Web pages (HTML documents) are linked together. Thus, the link available on a webpage is called Hypertext.
As its name suggests, HTML is a Markup Language which means you use HTML to simply "mark-up" a text document with tags that tell a Web browser how to structure it to displ...
ReferenceGo语言入门教程大全,给力推荐,内容全面涵盖了go语言教程,包括:Go 语言环境安装
Go 语言结构
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Go 语言切片(Slice)
Go 语言范围(Range)
Go 语言Map(...
ReferenceDjango is a high-level Python web framework that encourages rapid development and clean, pragmatic design. Built by experienced developers, it takes care of much of the hassle of web development, so you can focus on writing your app without needing to reinvent the wheel. It’s free and open source.
we provide all api of Django, very fit for developers~include:
Applications
System check framework
Built-in class-based...
Reference*****Learn Java jQuery,best for you《Tutorial for jQuery》
-----jQuery is a scripting language produced by Netscape for use within HTML Web pages.
-----This tutorial gives a complete understanding on jQuery API All In One.
include:
1.jQuery([sel,[context]])/2.jQuery(html,[ownerDoc])/3.jQuery(callback)/4.each(callback)/5.size()/6.length/7.selector/8.context/9.get([index])/10.index([selector|element])/11.data([key],[...
ReferenceJava is a high-level programming language. Java runs on a variety of platforms, such as Windows, Mac OS, and the various versions of UNIX. This tutorial gives a complete understanding of Java. This reference will take you through simple and practical approaches while learning Java Programming language.
It is The best reference for java developers~...
Reference*****THE BEST Java API Documentation for developers-《Tutorial for Java 9》*****
-----Java Platform, Standard Edition (Java SE) lets you develop and deploy Java applications on desktops and servers, as well as in today's demanding embedded environments.
-----The Java Programming Language is a general-purpose, concurrent, strongly typed, class-based object-oriented language. It is normally compiled to the bytecod...
ReferenceXML stands for Extensible Markup Language and is a text-based markup language derived from Standard Generalized Markup Language (SGML). This tutorial will teach you the basics of XML. The tutorial is divided into sections such as XML Basics, Advanced XML, and XML tools. Each of these sections contain related topics with simple and useful examples....
ReferenceJavaServer Pages (JSP) is a server-side programming technology that enables the creation of dynamic, platform-independent method for building Web-based applications. JSP have access to the entire family of Java APIs, including the JDBC API to access enterprise databases. This tutorial will teach you how to use Java Server Pages to develop your web applications in simple and easy steps.
The app provide the reference d...
ReferenceThe Java Platform, Standard Edition (Java SE) APIs define the core Java platform for general-purpose computing. These APIs are in modules whose names start with java.
This API (Application Programming Interface) document has pages corresponding to the items in the navigation bar, described as follows.
The Overview page is the front page of this API document and provides a list of all modules with a summary for each. ...
ReferenceThis version of the text assumes you’re using Rust 1.52 or later with edition="2018" in Cargo.toml of all projects to use Rust 2018 Edition idioms. See the “Installation” section of Chapter 1 to install or update Rust, and see the new Appendix E for information on editions.
The 2018 Edition of the Rust language includes a number of improvements that make Rust more ergonomic and easier to learn. This iteration ...
Reference****Best for you《Tuforial of Web Programming Reference》
-----CSS is used to control the style of a web document in a simple and easy way.
-----CSS stands for Cascading Style Sheet.
-----This tutorial gives complete understanding on CSS.
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This tutorial will teach you how to manipulate text using CSS properties. You can set following text properties of an element:
The color property is used to set the c...