an introduction to programming using visual basic net 2010 8th edition

Ngày tải lên: 24/10/2014, 10:04

... Chapter 1 An Introduction Small Basic and Programming Computer Programming is defined as the process of creating computer software using programming languages. Just like we speak and understand ... graphics window allows you to customize its appearance to your desire. You can change the title, the background and its size. Let’s go ahead and modify it a bit, just to get familiar with the ... or Spanish or French, computers can understand programs written in certain languages. These are called programming languages. In the beginning there were just a few programming languages and...

Ngày tải lên: 17/03/2014, 23:20

... several quantitative tools to begin development of some trading strategies and to analyze data, and we will share some ideas about how to connect to industry software via APIs to monitor financial ... code and putting the pieces, or models, together to create an automated trading or risk management system using a programming language, which in this case is VB .NET. Let’s get started. Financial ... OF VISUAL BASIC There are different versions of Visual Basic. This book presents the latest version, Visual Basic. NET. If you are using Visual Basic 6.0, we suggest you upgrade your software to...

Ngày tải lên: 23/04/2014, 16:19

... way to understand inheritance is to continue the StockOption object example. A stock option, through abstraction and encapsulation into a class and then instantiation, can be an object in VB .NET. ... Add the following code to the Button1_Click event to read in the price of the underlying IBM stock and create eight put and call objects and set their MarketPrices and StockPrices. Dim UnderlyingPrice ... FUNCTIONS Visual Basic. NET allows us to pass arrays to functions as input arguments and also return them from functions as output arguments, or return values. Here is an example of the basic syntax...

Ngày tải lên: 20/06/2014, 23:20

... play an important part of many automated trading and risk management systems. As shown in Chapter 8, correlations and covariances are calculated using historical price data. But covariances can ... relationship is said to be many to many if a single record in the first table is related to many records in the second table, and vice versa. In the case of a many -to- many relationship, we need to create a ... of primary and foreign keys. There are three different types of relationships: one to one, one to many, and many to many. One -to- One Relationships A relationship is said to be one to one if a...

Ngày tải lên: 20/06/2014, 23:20

... simple. To rename computed columns, use the AS modifier. The AS modifier allows us to give meaningful names to any computed columns. If we wanted to give a meaningful name—say, TotalShares to the computed ... database are one to many. As you may be able to gather from the diagram, a one -to- many relationship exists between the Stock and OptionContracts tables. Clearly, a single stock can have many options ... superior to Excel as a way to store and manage data. F I G U R E 11.1 196 Database Programming Team-LRN Public Metho ds Description AcceptChanges Makes all changes to a DataRow BeginEdit Starts an...

Ngày tải lên: 20/06/2014, 23:20

... statement can be used to add rows. Columns as well can be added to or removed from a table. For example, if we want to add a column named Exchange to the StockTrades table, we can use the ALTER TABLE ... statements and keywords, which can be arranged logically to perform transactions against a database. While it is easy to get good at SQL, it is very difficult to become an expert. Structured Query Language ... calculations, scan the markets for profitable opportunities, place buy and sell orders automatically, and manage a portfolio of position and monitor risk. Through network connectivity and interoperation...

Ngày tải lên: 20/06/2014, 23:20

... delta itself changes with changes in the stock. For many options positions, reliance solely on delta can be misleading. Rather, delta and gamma together must be used to predict changes in option ... time and within budget. Proper planning is the only way to ensure against failure before you start to program. Furthermore, it is not enough just to plan; be sure to have your designs and plans ... categories—model management, structural, and behavior diagrams. High-level model management diagrams lay out the way we organize and manage the components of an application and consist of: ^ Model...

Ngày tải lên: 20/06/2014, 23:20

Ngày tải lên: 20/06/2014, 23:20

... Printed, or Exported Using Visual Basic .NET Code I know I can use the Crystal Report Viewer to print and export my reports, but I want to be able to have control over that, and maybe not even ... page. Steps Open and run the Visual Basic .NET- Chapter 10 solution. Click on the button labeled How -To 10.4. Clicking on the tabs, you can see the three options you have to work with. Clicking ... ListBox Name lstExportType Button Text btnExport View CrystalReportViewer Anchor Top, Bottom, Left, Right ReportSource rdHowTo10_4 5. Type Excel and Word Document into the Items collection of...

Ngày tải lên: 20/10/2013, 13:15

... understand how they work, and mayb e writing short programs of your own to test your understanding. And you should try to appreciate and absorb the pragmatics—this means learning how to use the language ... can’t say exactly what that means! Java is meant to run on many different platforms, and standard output will mean different things on different platforms. However, you can expect the message to ... protocols on the Internet are the Internet Protocol (IP), which specifies how d ata is to be physically transmitted from one computer to another, and the Transmission Control Protocol (TCP), which...

Ngày tải lên: 19/01/2014, 16:20

... vascular smooth muscle cell can be divided into those common structural elements present in all cells – the cytoskeleton and membrane skeleton – and the specialized arrangement of force-generating ... therapeutic vasodilators act on K channels. Examples include minoxidil and nicorandil which open K ATP channels (Standen and Quayle, 1998), and thiazide diuretics which open K Ca channels (Table 1.1: Calder ... undetermined. This channel is sensitive to Ca 2+ , adenine nucleotides, Mg 2+ and pH and blocked by ryanodine and ruthenium red. Opening of this channel accounts for the ability of caVeine to increase...

Ngày tải lên: 22/03/2014, 20:21

... which programming language you use. You can learn programming using any high-level programming language such as Python, Java, C++, or C#. Once you know how to program in one language, it is easy to ... concepts and techniques on selections, loops, and functions before writing custom classes. The best way to teach programming is by example, and the only way to learn programming is by doing. Basic ... context using a wide variety of interesting examples and exercises. Sincerely, Y. Daniel Liang y.daniel.liang@gmail.com www.cs.armstrong.edu/liang www.pearsonhighered.com/liang what is programming? why...

Ngày tải lên: 24/03/2014, 01:21

... cần khoan: − Kết nối giữa Kelly với cần nặng, choòng khoan tới đáy giếng khoan − Tiếp thêm chiều dài cho bộ cần khoan − Cho phép nâng hạ choòng khoan − Truyển môment từ bàn roto hoặc Top Drive ... bơm và tốc độ bơm. § VAN VÀ ỐNG GÓP KIỂM SOÁT VAN Ống góp kiểm soát van là sự bố trí các đường dẫn, van và van tiết lưu nhằm định hướng và điều khiển dòng từ lỗ khoan trong quá trình dập ... Làm sạch giếng khoan (Cleaning the Hole) − Làm mát và bôi trơn choòng và bộ cần khoan (Cooling and Lubricating Drill String) − Đưa mùn khoan lên trên mặt đất (Lifting Cutting to the Surface)...

Ngày tải lên: 01/04/2014, 09:06

... need to change to your new folder; the cd within MATLAB allows you to change directories. In MATLAB6 you can use the symbol at the top of the control environment to change the working directory and ... sec- ond command changes your working directory to Matlab Files and the third command invokes MATLAB (to check that you are in the correct directory use the command pwd to ‘print working directory’). ... g(x)=x 2 +1, f(x)g(x) and f (x)/g(x) for the range x ∈ [−1, 1]. (You need to decide how many points to use to get a smooth curve, and whether to set up the vector x either using the colon construction...

Ngày tải lên: 08/04/2014, 09:57

... index=0TonumItems P1: KSF/ICD 0521547652pre CB820-McMillan-v1 April 21, 2005 16:14 DATA STRUCTURES AND ALGORITHMS USING VISUAL BASIC .NET This is the first Visual Basic. NET (VB .NET) book to provide ... Property End Class SUMMARY The .NET Framework class library revolutionizes Visual Basic programming. In previous versions of Visual Basic, if a programmer wanted to implement an advanced data structure ... passed to the Int function: Int(100 ∗ Rnd() + 1) Here’s another look at a program that uses the CArray class to store num- bers, using the random number generator to select the data to store in...

Ngày tải lên: 17/04/2014, 09:15

... pro- grams in Visual Basic. NET 2010 by using Visual Studio .NET Design Tools and Wizards related to ADO .NET 4.0, and to apply codes that are autogenerated by using Wizards. By using this new ... as .NET Framework 4.0, LINQ, ADO .NET 4.0, and ASP .NET 4.0, to enable readers to easily and quickly learn and master advanced techniques in database programming and develop professional and ... Organized and How to Use This Book 5 HOW THIS BOOK IS ORGANIZED AND HOW TO USE THIS BOOK This book is designed for both college students who are new to database programming with Visual Basic. NET and...

Ngày tải lên: 05/05/2014, 15:57

Ngày tải lên: 27/06/2014, 09:20

Ngày tải lên: 27/06/2014, 11:20

Ngày tải lên: 07/07/2014, 00:20