Skip to main content

Posts

Showing posts from January, 2013

A Brief History of Javascript

A Brief History of Javascript When the World Wide Web was first created in the early 1990s all web pages were static. When you viewed a web page you saw exactly what the page was set up to show you and there was no way for you to interact with the page. Being able to interact with a web page - have it do something in response to your actions - required the addition of some form of programming language to "instruct" the page how it should respond to your actions. In order to have it respond immediately without having to reload the web page this language needed to be able to run on the same computer as the browser displaying the page. At the time there were two browsers that were reasonably popular - Netscape Navigator and Internet Explorer. Netscape was the first to bring out a programming language that would allow web pages to become interactive - they called it Livescript and it was integrated into the browser (meaning that the browser would interpret the comman...

Synopsis Format:

Synopsis Format: What is Synopsis? A brief outline or general view, as of a subject or written work; an abstract or a summary. What should be the contents of Synopsis? The content should be as brief (15 – 20 pages in A4 sized paper) as is sufficient enough to explain the objective and implementation of the project that the candidate is going to take up. The write up must adhere to the guidelines and should include the following : Title This should be explicitly mentioned at the beginning of the Synopsis. Since the topic itself gives a peep into the project to be taken up, candidate is advised to be prudent on naming the project. This being the overall impression on the future work, the topic should corroborate the work. Introduction, Objective & Scope This should give a clear picture of the project. Objective should be clearly specified. What the project ends up to and in what way this is going to help the end user has been mentioned. Project Category ...

Mini Project Synopsis Format:

 Mini Project Synopsis Format: Mini Project Group No.:- Mini Project Group Members :- Roll No. Name Mobile Email Synopsis: Mini Project Title:- Problem Statement: Context: Concept: Flow Graph:- H/w and S/w Resources: References(If Any): Guide

SYSTEM CALL.............

System calls:                                   System calls provide the interface between a process and the operating system. These calls are generally available as assembly-language instructions, and they are usually listed in the various manuals used by the assembly-language programmers. Certain system allow system calls to be made directly from a higher level language program, in which case the calls normally resemble predefined function or subroutine calls. They may generate a call to a special run-time routine that makes the system call, or the system call may be generated directly in line.              How system calls are used, consider writing a simple program to read data from one file (input file) and to copy them to another file (output file). I...

Cloud Computing

Cloud computing is a style of computing in which dynamically scalable and often virtualized resources are provided as a service over the Internet.Users need not have knowledge of, expertise in, or control over the technology infrastructure in the "cloud" that supports them. The concept generally incorporates combinations of the following: * infrastructure as a service (IaaS) * platform as a service (PaaS) * software as a service (SaaS) * Other recent (ca. 2007–2009) technologies that rely on the Internet to satisfy the computing needs of users. Cloud computing services often provide common business applications online that are accessed from a web browser, while the software and data are stored on the servers. The term cloud is used as a metaphor for the Internet, based on how the Internet is depicted in computer network diagrams and is an abstraction for the complex infrastructure it conceals. The first academic use of this term appears to be by Pro...

NEHALEM - Intel's Next Generation Processor

Nehalem is the codename for an Intel processor micro-architecture, successor to the Core micro-architecture . The first processor released with the Nehalem architecture is the desktop Core i7 , to be released in Q4 2008. Server and mobile Nehalem-based processors will follow in 2009 and 2010. Initial Nehalem processors use the same 45 nm manufacturing methods as Penryn . A working system with two Nehalem processors was shown at Intel Developer Forum Fall 2007, and a large number of Nehalem systems were shown at Computer in June 2008. The architecture is named after the Nehalem River in Northwest Oregon , which is in turn named after the Nehalem Native American tribe in Oregon.

How to remove hyper link...........

Word Hit [ALT]+[F11] to open the Visual Basic Editor Go to “Insert” > “Module” and in the pop-up window copy: Sub RemoveHyperlinks() Dim oField As Field For Each oField In ActiveDocument.Fields If oField.Type = wdFieldHyperlink Then oField.Unlink End If Next Set oField = Nothing End Sub Then click “File” > Close and return to Microsoft Word You can now run the Macro in Word by going to: Tools > Macro > Macro and then Run “RemoveAllHyperlinks” Excel: You can do the same in an Excel Document: Hit [ALT]+[F11] to open the Visual Basic Editor Go to “Insert” > “Module” and in the pop-up window copy: Sub RemoveHyperlinks() 'Remove all hyperlinks from the active sheet ActiveSheet.Hyperlinks.Delete End Sub Then click “File” > Close and return to Microsoft Excel You can now run the Macro in Excel by going to: Tools > Macro > Macro and then Run “RemoveAllHyperlinks”, this will delete all URLS on the selected works...