Intorudction into VBScript
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VBScript is a scripting language developed by Microsoft for web pages and Windows applications. It began in 1996 as part of Windows Script Technologies and was included in Internet Explorer. While no longer under development, VBScript can still be used for small tasks by executing scripts within a host application like Windows Script Host, Internet Explorer, or IIS. VBScript supports basic data types, variables, operators, statements like If/Then and loops, and Sub/Function procedures.
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Node/ NPM Installation,
Different Types (TypeScript Types)
-Understanding Interfaces, Implementing Classes, Implementing Modules,
Understanding Functions
2. Introduction to Angular:
Why Angular, Introduction of Angular, Separation of Responsibilities,
Adding Angular to your Environment,
using Angular CLI, Creating a basic Angular Application.
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Ruby on Rails is a web application framework written in Ruby that emphasizes convention over configuration and rapid development. It includes modules for modeling data with ActiveRecord, handling requests and responses with ActionController and ActionView, and additional features like routing and internationalization. The document then provides more details on the history, philosophy, main components, and features of Rails.
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This document provides an overview of Module 2 of a course on Internet and Web Technology. It covers topics related to JavaScript, including:
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Erik Wendel - Beyond JavaScript Frameworks: Writing Reliable Web Apps With El...
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Javascript-heavy Salesforce Applications
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TypeScript Overview
TypeScript is a typed superset of JavaScript that compiles to plain JavaScript. It adds static typing and structuring mechanisms like classes, interfaces, and modules to JavaScript to help catch errors and provide better documentation for large scale JavaScript application development. Some key features of TypeScript include optional static types for functions and variables, classes with inheritance and static methods, interfaces, modules, generics, and type inference.
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Unit 1 - TypeScript & Introduction to Angular CLI.pptx
Unit 1 - TypeScript & Introduction to Angular CLI.pptx
Beyond JavaScript Frameworks: Writing Reliable Web Apps With Elm - Erik Wende...
Beyond JavaScript Frameworks: Writing Reliable Web Apps With Elm - Erik Wende...
Erik Wendel - Beyond JavaScript Frameworks: Writing Reliable Web Apps With El...
Erik Wendel - Beyond JavaScript Frameworks: Writing Reliable Web Apps With El...
Improving Code Quality Through Effective Review Process
Improving Code Quality Through Effective Review Process
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Intorudction into VBScript
- 1. Microsoft Visual Basic Scripting Edition Vitaliy Ganzha, 2012
- 2. History VBScript began as part of the Microsoft Windows Script Technologies, launched in 1996 in the fall of 1996, Internet Explorer is made with features that include VBScript. In version 5.0, the functionality of VBScript was increased with new features such as: regular expressions; classes; the With statement;[the Eval, Execute, and ExecuteGlobal functions to evaluate and execute script commands built during the execution of another script; a function-pointer system via GetRef, and Distributed COM (DCOM) support. Not longer under development, MS recommends to use PowerShell
- 3. In general Programming language Very limited OOP support Dynamically typed Interpreted But yet very powerful (for small tasks) because of MS’ component model Must be executed inside a host (WSH, Internet Explorer, IIS, MS Script Control)
- 4. Data types Empty, Null, Nothing Boolean Byte/Integer/Long Currency Single/Double Date/Time String Object Error Descriptions: http://msdn.microsoft.com/en-us/library/9e7a57cf%28v=vs.85%29.aspx
- 5. Variables Dim Top, Bottom, Left, Right Naming restrictions: – Must begin with an alphabetic character. – Cannot contain an embedded period. – Must not exceed 255 characters. – Must be unique in the scope in which it is declared. Scope and Lifetime of variables – Procedural – Class – All-Script Set value: CutoffDate = #06/18/2008 01:05:09# Constants marked with Const: – Const MyString = "This is my string.“ – Const MyAge = 49
- 6. Operators Arithmetic: ^,*,/,,Mod,+,-,& Comparison: =, <>, <, >, <=, >=, Is Logical: Not, And, Or, Xor, Eqv, Imp () overrides operator precedence
- 7. Statements If...Then…Else If myDate < Now Then myDate = Now Select Case Loops: – Do…Loop – While…Wend – For…Next – For Each…Next:
- 8. Sub and Function procedures Sub can’t return result Function can return value Can have zero or more arguments To call: use call+() or do not use () ByRef, ByVal
- 9. What’s next? Collections: Dictionaries XML (MSXML) COM usage: Internet Explorer, MS Office, FileSystemObject, etc., etc. Classes Error Handling