Xojo Guide Book 4: Development
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Manualgambas.Pdf
Introducción Este míni-manual esta pensado y orientado para los asistentes al taller de Gambas. Dado que, a priori, esperamos la asistencia de gente sin conocimientos previos de programación este texto va a ser escueto y muy elemental. Además de dar una formación teórica básica tiene el propósito de servir como chuleta para poder consultar las sintaxis más elementales como por ejemplo de las condicionales, bucles, etc. Nuestra herramienta: GAMBAS Vamos a usar Gambas, un lenguaje de programación visual similar al Visual Basic de Microsoft. Gambas dispone de su propio IDE. Un IDE, por sus siglas en inglés, es un entorno de desarrollo integrado. Gambas es lo que se conoce como un lenguaje de programación interpretado y como ocurre con GNU que es un acrónimo recurrente (Gnu No es Unix) Gambas significa Gambas Almost Means BASic, que traducido al castellano es Gambas Casi es BASic. Los IDE's son unos programas que aglutinan todo lo que necesitamos para programar. Tenemos un editor para picar (vamos a ir introduciéndonos en la jerga del programador) código, con resaltado por colores, autocompletado para ayudarnos en la edición, señalización de errores, etc. Un depurador para poder controlar la ejecución del programa y evaluar su comportamiento con sus inspectores de variables, objetos, etc. Un compilador para generar los binarios, bytecodes, ejecutables, etc. Un empaquetador para crear los instaladores. Además disponen de otras herramientas como gestores de servicios SVC para el control de versiones como GIT o similares. Editores de conexión a bases de datos, etc. Lo primero que vemos al ejecutar Gambas la ventana de bienvenida y nos da varias opciones, abrir un proyecto existente, crear uno nuevo o abrir recientes. -
Liste Von Programmiersprachen
www.sf-ag.com Liste von Programmiersprachen A (1) A (21) AMOS BASIC (2) A# (22) AMPL (3) A+ (23) Angel Script (4) ABAP (24) ANSYS Parametric Design Language (5) Action (25) APL (6) Action Script (26) App Inventor (7) Action Oberon (27) Applied Type System (8) ACUCOBOL (28) Apple Script (9) Ada (29) Arden-Syntax (10) ADbasic (30) ARLA (11) Adenine (31) ASIC (12) Agilent VEE (32) Atlas Transformatikon Language (13) AIMMS (33) Autocoder (14) Aldor (34) Auto Hotkey (15) Alef (35) Autolt (16) Aleph (36) AutoLISP (17) ALGOL (ALGOL 60, ALGOL W, ALGOL 68) (37) Automatically Programmed Tools (APT) (18) Alice (38) Avenue (19) AML (39) awk (awk, gawk, mawk, nawk) (20) Amiga BASIC B (1) B (9) Bean Shell (2) B-0 (10) Befunge (3) BANCStar (11) Beta (Programmiersprache) (4) BASIC, siehe auch Liste der BASIC-Dialekte (12) BLISS (Programmiersprache) (5) Basic Calculator (13) Blitz Basic (6) Batch (14) Boo (7) Bash (15) Brainfuck, Branfuck2D (8) Basic Combined Programming Language (BCPL) Stichworte: Hochsprachenliste Letzte Änderung: 27.07.2016 / TS C:\Users\Goose\Downloads\Softwareentwicklung\Hochsprachenliste.doc Seite 1 von 7 www.sf-ag.com C (1) C (20) Cluster (2) C++ (21) Co-array Fortran (3) C-- (22) COBOL (4) C# (23) Cobra (5) C/AL (24) Coffee Script (6) Caml, siehe Objective CAML (25) COMAL (7) Ceylon (26) Cω (8) C for graphics (27) COMIT (9) Chef (28) Common Lisp (10) CHILL (29) Component Pascal (11) Chuck (Programmiersprache) (30) Comskee (12) CL (31) CONZEPT 16 (13) Clarion (32) CPL (14) Clean (33) CURL (15) Clipper (34) Curry (16) CLIPS (35) -
Lindoo2019 Miami Xojo Presentation
Back to the Basics, in an Two Effort to Improve Student distinct retention in Intro to schools Programming Classes CS Dr. Ed Lindoo Associate Professor Computer Information Systems (CC&IS) 3 year average CS and CIS Drop/Fail rate • 3 year average • 50+ percent drop/fail rate in intro to programming class Two CIS classes taught by CS • Specifically CC&IS students were failing at a 62% rate! • Big problem! • If they fail this course, they don’t continue in the program • Represents a huge loss of revenue to the school • Intro to programming class taught by CS department • I was asked by our Dean to “Fix it” • Computer Science students and Information Systems students • Performed extensive research on why students fail. (business students) took the class together. • After sifting through all the research, I decided to go back to • Business students don’t have the strong technical skills to the basics, BASIC programing that is. jump into a Java or C++ course • I started thinking back to my days of BASIC and QBASIC • Certainly not as an intro class • Remember BASIC? • But that’s what was happening • Well that wasn’t going to cut it! • Further research found a common theme • Visual Programming Environments • Easier to understand languages. DON’T START WITH C++ • I thought long and hard about it • Re-wrote the entire course, Intro to Programming based on Xojo • Even though I had done a lot of work in VB.net, I felt like that was too heavy for this course • Ahh, but there’s a catch…………………isn’t there always? • Then I remembered back to my days of using Real Basic, so I • Must pass a Java course once they pass this class. -
Metadefender Core V4.12.2
MetaDefender Core v4.12.2 © 2018 OPSWAT, Inc. All rights reserved. OPSWAT®, MetadefenderTM and the OPSWAT logo are trademarks of OPSWAT, Inc. All other trademarks, trade names, service marks, service names, and images mentioned and/or used herein belong to their respective owners. Table of Contents About This Guide 13 Key Features of Metadefender Core 14 1. Quick Start with Metadefender Core 15 1.1. Installation 15 Operating system invariant initial steps 15 Basic setup 16 1.1.1. Configuration wizard 16 1.2. License Activation 21 1.3. Scan Files with Metadefender Core 21 2. Installing or Upgrading Metadefender Core 22 2.1. Recommended System Requirements 22 System Requirements For Server 22 Browser Requirements for the Metadefender Core Management Console 24 2.2. Installing Metadefender 25 Installation 25 Installation notes 25 2.2.1. Installing Metadefender Core using command line 26 2.2.2. Installing Metadefender Core using the Install Wizard 27 2.3. Upgrading MetaDefender Core 27 Upgrading from MetaDefender Core 3.x 27 Upgrading from MetaDefender Core 4.x 28 2.4. Metadefender Core Licensing 28 2.4.1. Activating Metadefender Licenses 28 2.4.2. Checking Your Metadefender Core License 35 2.5. Performance and Load Estimation 36 What to know before reading the results: Some factors that affect performance 36 How test results are calculated 37 Test Reports 37 Performance Report - Multi-Scanning On Linux 37 Performance Report - Multi-Scanning On Windows 41 2.6. Special installation options 46 Use RAMDISK for the tempdirectory 46 3. Configuring Metadefender Core 50 3.1. Management Console 50 3.2. -
Opengl-Table of Contents
I Wish I Knew How To … Program OpenGL Core 32-bit with Xojo November 2016 Edition (2.0) By Eugene Dakin Version 2016 Copyright © 2016. All rights reserved. No part of this material, may be reproduced or transmitted in any form, by any means (electronic, photocopying, recording or otherwise) without prior written permission. Trademarks Xojo, and Real Studio are a registered trademark or trademark of Xojo Software, Inc.. Microsoft, Windows XP, Windows Vista, Visual Basic, and Visual Studio are either registered trademarks or trademarks of Microsoft Corporation in the United States and/or other countries. All other trademarks are the property of their respective owners. The examples, products and other information contained herein are fictitious. There is no association with any real product, person, place or name is intended or inferred. About the Author Eugene Dakin is an author, Professional Chemist, oilfield consultant and programmer in Canada. When he is in-between courses and oilfield projects, he and his wife spend valuable time raising their wonderful children. He has been hobby programming on computer’s for over 25 years. He has created over 170 technical and industrial simulation programs for Windows in Xojo. Eugene can be contacted via: E-mail: [email protected] Website: http://www.scispec.ca Dedication This writing is dedicated to my wife and children. Without their support this would not have been written. Special Thanks This book has been written with the helpful tips and tricks of fellow programmers in the Xojo community. Special thanks go to Alwyn Bester, Will Shank, Jim McKay. Additional thanks go to Jeff Quan for writing the many OpenGL library declares for Xojo. -
Introduction to Programming with Xojo, Will Motivate You to Learn More About Xojo Or Any Other Programming Language
Page 1 of 291 Introduction CONTENTS 1. Foreword 2. Acknowledgments 3. Conventions 4. Copyright & License Page 2 of 291 Foreword When you finish this book, you won’t be an expert developer, but you should have a solid grasp on the basic building blocks of writing your own apps. Our hope is that reading Introduction to Programming with Xojo, will motivate you to learn more about Xojo or any other programming language. The hardest programming language to learn is the first one. This book focuses on Xojo - because it’s easier to learn than many other languages. Once you’ve learned one language, the others become easier, because you’ve already learned the basic concepts involved. For example, once you know to write code in Xojo, learning Java becomes much easier, not only because the languages are similar and you already know about arrays, loops, variables, classes, debugging, and more. After all, a loop is a loop in any language. So while this book does focus on Xojo, the concepts that are introduced are applicable to many iii different programming languages. Where possible, some commonalities and differences are pointed out in notes. Before you get started, you’ll need to download and install Xojo to your computer. To do so, visit http://www.xojo.com and click on the download link. Xojo works on Windows, macOS and Linux. It is free to download, develop and test - you only need to buy a license if you want to compile your apps. Page 3 of 291 Acknowledgements Special thanks go out to Brad Rhine who wrote the original versions of this book with help from Geoff Perlman (CEO of Xojo, Inc). -
B4X Booklets
B4X Booklets B4X Getting started Copyright: © 2018 Anywhere Software Edition 1.4 Last update : 2018.11.28 Table of contents 2 B4X Getting started 1 B4X .............................................................................................................................................. 5 2 Getting started B4A..................................................................................................................... 6 2.1 B4A Trial version ................................................................................................................. 7 2.2 Installing B4A and Android SDK ........................................................................................ 8 2.2.1 Installing Java JDK .......................................................................................................... 8 2.2.2 Installing Android SDK ................................................................................................... 9 2.2.3 Installing B4A .................................................................................................................. 9 2.3 B4A Configure Paths in the IDE ........................................................................................ 11 2.4 Installation problem ........................................................................................................... 12 2.5 B4A Choice of the language .............................................................................................. 12 2.6 B4A Connecting a real device........................................................................................... -
Windows Api Examples
Windows Api Examples Petur J. Skulason. <mailto:[email protected]?subject=Windows Api Examples> http://www.est.is/~pjs/RealBasic/ http://u225.nett.is/~pjs/ All this is free to use in any application (commercial - shareware - freeware). Also to extract examples and post as examples from other websites. (I do not take any responsibility for how good this is, I dont call for any credit mony or anythink else ... ) These are few examples that I have found on lists, and by experimenting with Windows API calls and browsing MSDN website (http://msdn.microsoft.com/ ). Many text’s are copyed from MSDN website in this document are from MSDN website. Examples are tested on Win98 system, HP OmniBook XE2, compiled on PowerBook G3, PPC7300, LC475. Some of examples are working correctly. Most of examples are working, but some are not working, possible that i’am doing somthing wrong, but they are there. Comments, bugs, other samples welcome. Even requests for more samples. I might try to look at it and see if its possible. PS: In this document I have put some links to MSDN webpage’s. If you are running Internet Explorer then you might need to ‘disconnect java script’ couse then ie might show only part of page. Either run ie with *.js ‘OFF’ or use an other browser, like iCab or Netscape. (As of aug 30, 2000 then pages are displayed correct... problem might be solved... ) When declaring functions/subs then one is calling library, like user32.dll . Can omitt the name extension, use like Lib “user32” instead of Lib “user32.dll”. -
Porting VB Applications to Linux and Mac OS X
Porting VB Applications to Linux and Mac OS X A how-to guide for Visual Basic developers by Hank Marquis Hank Marquis has been using Visual Basic since version 1.0. He is author of A Visual Basic Programmer's Toolkit (APress), The Visual Basic 6.0 Bible (IDG) and over 35 articles published in CTO/BackOffice, Visual Basic Programmer's Journal (VBPJ), Visual Studio Magazine (VSM) and Microsoft MSDN. He is currently CTO of SlayFire Software Co., creating optimization and performance tools for REALbasic. Reach him at [email protected] or www.slayfiresoftware.com. Table of Contents Porting Options Beginning Assumptions Porting Considerations Language Keywords Code Syntax Data Types Language Structure User Interface Project Structure Platform APIs Other Considerations Visual Basic Project Converter Additional Resources Table 1. Porting Considerations Table 2. Visual Basic and REALbasic Datatypes Table 3. Getting Ready: The Step by Step Process Preparing Your Code to Use VB Project Converter © 2004 REAL Software, Inc. and Hank Marquis. All rights reserved. Page 1 of 17 Porting Visual Basic applications to Linux and Mac OS X A how-to guide for Visual Basic developers In this white paper, I'll show how you can preserve your investment in Visual Basic by porting your code to Linux and/or Macintosh using REAL Software's REALbasic. I'll provide some examples, share some experience and give you a roadmap for how to port—and how not to port—your Visual Basic apps cross- platform. My intent is to save you some time and pain. For porting our VB projects, we will use REALbasic 5.5.3 for Windows, a modern software development environment that is quite similar to Microsoft Visual Basic® in terms of the GUI and syntax. -
Visual Basic 2017 Made Easy
Visual Basic 2017 Made Easy By Dr.Liew 1 Disclaimer Visual Basic 2017 Made Easy is an independent publication and is not affiliated with, nor has it been authorized, sponsored, or otherwise approved by Microsoft Corporation. Trademarks Microsoft, Visual Basic, Excel and Windows are either registered trademarks or trademarks of Microsoft Corporation in the United States and/or other countries. All other trademarks belong to their respective owners. Liability The purpose of this book is to provide basic guides for people interested in Visual Basic 2017 programming. Although every effort and care has been taken to make The information as accurate as possible, the author shall not be liable for any error, Harm or damage arising from using the instructions given in this book. Copyright ® 2017 Liew Voon Kiong All rights reserved. No Part of this e-book may be reproduced, in any form or by any means, without permission in writing from the author. 2 Acknowledgement I would like to express my sincere gratitude to many people who have made their contributions in one way or another to the successful publication of this book. My special thanks go to my children Xiang, Yi and Xun who have contributed their ideas and help in editing this book. I would also like to appreciate the support provided by my beloved wife Kim Huang and my youngest daughter Yuan. I would also like to thank the millions of readers who have visited my Visual Basic Tutorial website at vbtutor.net for their support and encouragement. About the Author Dr. Liew Voon Kiong holds a bachelor’s degree in Mathematics, a master’s degree in Management and a doctorate in Business Administration. -
Beginning Realbasic from Novice to Professional
Beginning REALbasic From Novice to Professional ■■■ Jerry Lee Ford, Jr. Beginning REALbasic: From Novice to Professional Copyright © 2006 by Jerry Lee Ford, Jr. All rights reserved. No part of this work may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying, recording, or by any information storage or retrieval system, without the prior written permission of the copyright owner and the publisher. ISBN-13 (pbk): 978-1-59059-634-0 ISBN-10 (pbk): 1-59059-634-X Printed and bound in the United States of America 9 8 7 6 5 4 3 2 1 Trademarked names may appear in this book. Rather than use a trademark symbol with every occurrence of a trademarked name, we use the names only in an editorial fashion and to the benefit of the trademark owner, with no intention of infringement of the trademark. Lead Editor: Chris Mills Technical Reviewer: Allan Kent Editorial Board: Steve Anglin, Ewan Buckingham, Gary Cornell, Jason Gilmore, Jonathan Gennick, Jonathan Hassell, James Huddleston, Chris Mills, Matthew Moodie, Dominic Shakeshaft, Jim Sumser, Keir Thomas, Matt Wade Project Manager: Richard Dal Porto Copy Edit Manager: Nicole LeClerc Copy Editor: Marcia Baker Assistant Production Director: Kari Brooks-Copony Production Editor: Lori Bring Compositor: Pat Christenson Proofreader: Linda Seifert Indexer: Broccoli Information Management Artist: April Milne Cover Designer: Kurt Krames Manufacturing Director: Tom Debolski Distributed to the book trade worldwide by Springer-Verlag New York, Inc., 233 Spring Street, 6th Floor, New York, NY 10013. Phone 1-800-SPRINGER, fax 201-348-4505, e-mail [email protected], or visit http://www.springeronline.com. -
Belajar Gambas
I. BELAJAR GAMBAS Pada pertemuan kali ini kita akan belajar salah satu pemrograman dalam Linux. Ada banyak pemrograman dalam Linux seperti halnya pada Windows, tapi yang akan kita bahas sekarang adalah Gambas. Gambas, Apaan tuh? Boleh dikatakan Gambas adalah Visual basic-Nya Linux. Anda yang telah mengenal Visual Basic di windows pasti akan sangat familiar dengan scrip dalam Gambas, meskipun tidak semua skrip sama. Gambas murni proyek open source di bawah naungan GPL(General Public License). Jadi sifatnya Open source alias Free. Instalasi Gambas Kalau dalam Linux Anda tidak terinstal gambas maka Anda dapat mendownload di URLnya, http://gambas.sourceforge.net. Jika paketnya sudah anda dapatkan maka langkah pertama yang harus dilakukan Adalah dengan perintah : $ tar -xjpvf gambas-xxx.tar.bz2 , atau $tar xzpvf gambas-xxx.tar.gz kemudian lakukan konfigurasi dan instalasi dengan perintah berikut: $cd gambas-xxx $./configure $make $make install tunggu beberapa saat hingga proses selesai. pastikan tidak ada kesalahan pada saat penginstalan. Menjalankan Gambas Untuk menjalankan Gambas dapat dilakukan dengan beberapa cara, bisa melalui konsol atau melalui menu start > gambas. Jika sudah terinstal maka cara berikut bisa Anda lakukan: tekan kombinasi tombol Alt+F2 > ketikan gambas lalu tekan enter, maka jendela kerja gambas akan muncul seprti pada gambar1. Komponen dalam Gambas Ketika menjalankan Gambas, yang pertama muncul adalah jendela selamat datang. pada jendela ini ada beberapa pilihan seperti New project untuk membuat projek baru, Open project untuk membuka projek yang sudah kita buat, Recent project untuk membuka projek yang terakhir kita buka, Exsample untuk melihat contoh -contoh yang telah tersedia. kalau Anda pusing atau gak semangat tinggal quit aja.