Python is a dynamic, interpreted (bytecode-compiled) language.There are no type declarations of variables, parameters, functions,or methods in source code. This makes the code short and flexible,and you lose the compile-time type checking of the source code.Python tracks the types of all values at runtime and flags codethat does not make sense as it runs. Python is a very powerfulprogramming language used for many different applications. Overtime, the huge community around this open source language hascreated quite a few tools to efficiently work with Python. Inrecent years, a number of tools have been built specifically fordata science. As a result, analyzing data with Python has neverbeen easier. In this tutorial, you will start from the verybeginning, with basic arithmetic and variables, and learn how tohandle data structures, such as Python lists, Numpy arrays. Alongthe way, you’ll learn about Python functions and control flow.Section 1: Python Basics You will learn how to set up theenvironment. You going to know about basic syntax, variable types,basic operators, decision making, loops, numbers, strings, lists,tuples, dictionary, date time, functions, modules, file input andoutput, and exceptions. Section 2: Python Advance In this advancesection, you will know about class object, regular expressions, CGIProgramming, Database Access, Network Programming, Sending Emailusing SMTP, Multithreaded Programming, XML Processing, GUIProgramming. So, let’s install the tutorial app to dig deep Python- a very powerful programming language. Hope it helpful for you!

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JavaScript is a lightweight, interpretedprogramming language. It is designed for creating network-centricapplications. It is complimentary to and integrated with Java.JavaScript is very easy to implement because it is integrated withHTML. It is open and cross-platform.AudienceThis tutorial has been prepared for JavaScript beginners to helpthem understand the basic functionality of JavaScript to builddynamic web pages and web applications.Main Features:- JavaScript Basic: Syntax, variables, cookies, pageredirect...- JavaScript Objects: string, number, arrays, date...- JavaScript Advanced: Error handling, validation, multimedia,animation...

Ruby on Rails, or simply Rails, is anextremelyproductive web application framework written in Rubyunder the MITLicense. Rails is a model–view–controller (MVC)framework, providingdefault structures for a database, a webservice, and web pages. Itencourages and facilitates the use ofweb standards such as JSON orXML for data transfer, and HTML, CSSand JavaScript for display anduser interfacing. When it comes tolearning to build a modern webapplication is daunting. Rails makesit much easier and more fun. Itincludes everything you need tobuild fantastic applications, andyou can learn it with the supportof our large, friendlycommunity.In order to better understand this tutorial, you need to haveabasic knowledge of Ruby and object-oriented programmingtounderstand this tutorial. In addition, you need to be familiarwithinternet and websites programming in general.This tutorial gives learners a complete understanding on RubyonRails.

Ruby is a scripting language designedbyYukihiro Matsumoto, also known as Matz. Matz set out to designalanguage that emphasized human needs over those of thecomputer,which is why Ruby is so easy to pick up.It runs on a variety of platforms, such as Windows, Mac OS, andthevarious versions of UNIX.Ruby is a powerful, flexible programming language you can useinweb/Internet development, to process text, to create games, andaspart of the popular Ruby on Rails web framework.Ruby is:High-level, meaning reading and writing Ruby is really easy—itlooksa lot like regular English!Interpreted, meaning you don't need a compiler to write andrunRuby.Object-oriented, meaning it allows users to manipulatedatastructures called objects in order to build and executeprograms.We'll learn more about objects later, but for now, all youneed toknow is everything in Ruby is an object.This learning app has been prepared for the beginners tohelpthem understand the basic to advanced concepts related toRubyScripting language.Hope this app is helpful!

SOAP, originally an acronym for SimpleObjectAccess Protocol, is an open-standard, XML-based messagingprotocolfor exchanging information among computers. It uses XMLInformationSet for its message format, and relies on applicationlayerprotocols, most notably Hypertext Transfer Protocol (HTTP)orSimple Mail Transfer Protocol (SMTP), for message negotiationandtransmission. This is a tutorial that introduces the readers tothefundamentals of SOAP including its various elements, encoding,andhow SOAP is transported.This tutorial has been prepared for beginners to helpthemunderstand the basics of SOAP and how to implement itinpractice.As a reader of this tutorial, you should have a basicunderstandingof client/server environment, and knowledge of XML andXMLnamespace.Hope learner enjoy it!

Java is a programming language created byJames Gosling from Sun Microsystems (Sun) in 1991. The target ofJava is to write a program once and then run this program onmultiple operating systems.Over time new enhanced versions of Java have been released. Thecurrent version of Java is Java 1.8 which is also known as Java8.The Java language was designed with the following properties:• Platform independent: Java programs use the Java virtual machineas abstraction and do not access the operating system directly.This makes Java programs highly portable. A Java program (which isstandard-compliant and follows certain rules) can run unmodified onall supported platforms, e.g., Windows or Linux.• Object-orientated programming language: Except the primitive datatypes, all elements in Java are objects.• Strongly-typed programming language: Java is strongly-typed,e.g., the types of the used variables must be pre-defined andconversion to other objects is relatively strict, e.g., must bedone in most cases by the programmer.• Interpreted and compiled language: Java source code istransferred into the bytecode format which does not depend on thetarget platform. These bytecode instructions will be interpreted bythe Java Virtual machine (JVM). The JVM contains a so calledHotspot-Compiler which translates performance critical bytecodeinstructions into native code instructions.• Automatic memory management: Java manages the memory allocationand de-allocation for creating new objects. The program does nothave direct access to the memory. The so-called garbage collectorautomatically deletes objects to which no active pointerexists.This app introduces the basic part of java. Hope it help!

Log4j is a reliable, fast and flexibleloggingframework (APIs) written in Java, which is distributed undertheApache Software License. log4j is a popular logging packagewrittenin Java. log4j has been ported to the C, C++, C#, Perl,Python,Ruby, and Eiffel languages.This tutorial has been prepared for beginners to helpthemunderstand the basic functionality of log4Jloggingframework.