Bachiller

Interactive Tutorial of Programmings

Developing applications
of high performance &
robustness in few
minutes

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About the Author
Ernesto Fabián Coronel ~ Systems Analyst for Computer.
It is graduated of the U.E.P 69 of the city of Villa Ángela, Chaco, Argentina, with the Title of
Systems Analyst for Computer. He has begun in the computer science's world from the
principles of theyears 1980 when the microcomputers were grotesque keyboards that were
connected to the old televisions and the only language in these devices it was the famous
Basic, and the manuals were since in English and Portuguese most of them they came from the
Brazil.
At the moment he works as software developer and computer consultant in the area of
companies and homelike users.
He is student ofLaws, in the UNNE of the University Extension of General Pinedo, it is self
taught in Language of English and Russian. He loves to sing in English and Russian language.

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EXPERT IN VISUAL FOXPRO 9.0 SP2 – Introduction

INTRODUCTION
The advance that has experienced the development of the software makes that a programmer
or developer of computer systems should use as programming tool twoand up to three
languages to obtain a final application. For luck with Visual FoxPro don't need to arrive to this
point, we have all the tools to generate so many those "classic applications" of such systems as
administration, search and as if that was little we can develop applications for Pda and Palm,
allowing portability of data and applications in remote and online form in the event ofbeing
necessary.!!
Visual FoxPro doesn't know limits, its great storage capacity in charts and its enriched halfcloses I.D.E, fulfilling the standards of the type RAD, this allows us to generate all type
application in few hours and minutes in some cases.
Starting from the version 7.0 Visual FoxPro is made language multi, you can develop
applications in different languages with so alone to haveconfigured the regional configuration
of Windows and I List!!. This benefit among other, made position to this development tool in
Number 1 for the programmers and developing in different countries of the world. After
several years Microsoft incorporates this utility in other languages.
This manual seeks to be a guide for all person that he likes or they are enthusiastic in the "art
ofprogramming" or developer, concept adopted to adapt it to the new paradigms of the current
programming languages.
In programming the best professor is the experience, and the same as the commercial or
military pilot, one chooses to the but avezado and with better experience, in the development
of systems the hours of development and outpost tools transform to the programmer or
developer into thefavorite one to be won a place among those "geniuses "of that that is so
feared by some call "programming". The same as in medicine, the theory and he practices it it
is an everything, in programming development it is the same thing.
The programming of Pcs has something divine: Absolutely swims her systems or wonderful
and very complex programs they appear, be you a creator and to develop ofsystems, to this
aims this book.
Before beginning with the development of Visual FoxPro, we give a brief useful review in
certain general concepts to any programming language and "we refresh" the memory for those
that make the error of "to jump" the theory, go to write code in the Pcs.

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EXPERT IN VISUAL FOXPRO 9.0 SP2– Gratefulness

GRATEFULNESS
The immortality is an almost unreachabledream for some, it doesn't stop the most futurist, but
a form of having a tiny piece of immortality, it is to have children, a family, some friends and
to write a book.
I thank to my family for always, to lean on in the time that doesn't dedicate them, to be met in
my "I project of writing this book."
To my wife Julia and children: Igor, Ernesto and Cristina.

DEDICATIONS
To my friends:...