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The Access 2007 aggregate functions calculate values over a range of data. The totals row is new with Access 2007 and makes it easier to use aggregate functions such as averages, counts, sums and...
The smallest unit of code in an application is a thread. There may be several threads in a process within an application. This allows a user to multitask. The threads are done in an organizational...
Lava rocks help distribute heat evenly in some Char-Broil brand gas grills but can cause damage to others. Knowing how lava rocks work in Char-Broil grills and understanding the shortcomings of...
The C++ stack template container operates like stack memory. It restricts the program to accessing only the most recently added element. Underlying the stack is another STL template container, the...
Overriding is a fundamental skill in object oriented programming. In this programming language the scripts are written to carry out specific tasks. By using overriding, you can specifically allow...
The container classes of STL make programming productive, safe and robust. They're smart arrays that perform memory allocation automatically, can resize, let you pass variables by reference,...
C Plus Plus is one of the most popular computer programming languages out there since it is widely used to create software applications and it's a popular first language for beginners just...
Booters. What is a Booter? I get this question from newbies all the time. A booter is a program that you download from a website or create on your own using programming languages like C, C++ ,...
Product activation is unobtrusive, secure and flexible - if you do it right. This article describes some obvious, and some not-so-obvious, issues for software developers to consider. Product...
Visual Studio is the Microsoft console that allows programmers to use Visual Basic, C# and C compilers. When you create a file, you may want to rename it in the Visual Studio console. There are...
In the C++ programming language, a vector is a type of dynamic array -- a class that contains a series of variables, the exact number of which can change as needed. Being able to work with text...
ActiveX programs are implementations in Windows in the form of modules that run automated tasks, such as login scripts and registry manipulations, as well as database programming and text...
The Microsoft Visual C++ development studio includes a series of warnings and error messages that are created when you attempt to compile code or create an executable file. If you have included...
A histogram is a bar graph showing the frequency that each value occurs in a set of discrete values. Histograms are commonly found as a chart option in analyzing data in spreadsheet software, and...
How would you like to start learning the basics of programming, or enhance your programming skills? How about a programming language that, once learned, will help you learn other programming...
Becoming an iPhone developer can make you some decent money, depending on how much work you put into promoting your product, and how useful or entertaining your product is. Putting your iPhone...
I've been an avid video and pc gamer for as long as I can remember. In the past, I would often find myself wonder just how someone would go about creating a game. Well, it turns out it is not...
Programming can be difficult enough when there is a long time frame to complete projects, let alone when you have to cook up a solution in less than an hour during a programming competition. Do...
Computer programming is the process of creating applications and programs using specialized languages that computers are capable of interpreting. There are a number of different file types used in...
The vector class in the C++ Standard Template Library serves as an alternative to the simple array. They are almost as fast as standard arrays, however they contain efficient functions for adding...
Memory corruption in your software can be very frustrating to debug. It helps, though, to understand what causes memory corruption and how to go about fixing it. Memory can be corrupted by a...
A game engine is a piece of software that is used to create many different sorts of games. A good, robust engine performs the tasks common to many games, so that game creators need only design the...
During computer programming, it is possible to experience errors or problems with the instructions or files used to power a particular program. There are a number of software programs that help...
The two operators << and >> are used in C++ programming as input and output handlers. Using the standard I/O functions cin and cout, a programmer can get and display data from the user...
Creating Adobe PDF (Portable Document Format) files with an application written in the C programming language could potentially involve many hours of deciphering Adobe's documentation. But, at...
Web services are pieces of computer code that can be accessed over the Web by desktop applications, websites or even other Web services. Web services expose "methods," which are like the public...
The standard C++ library includes a number of functions and structures to assist programmers in dealing with time in their applications. In this tutorial you will create a C++ class called Clock...
Restoring the functionality of a broken program written in C++ involves looking critically at each factor in the program's runtime environment until you isolate the problem. This process moves...
When creating a program, developers use a number of individual files that each serves a specific function in the program, and when the program is complete, a software program known as a compiler...
C++ is one of the most popular computer programming languages. If you're taking a class in computer science you'll probably be asked to download a C++ compiler onto your own computer for your...
This article primarily focuses on receiving and decoding the the WWVB radio signal, broadcast from Colorado. The information present on this 60khz station contains date and time information...
A game engine is a large piece of computer software that can greatly increase your game programming efficiency. With a good robust engine, game design becomes more a matter of content than a...
A buffer overrun, or buffer overflow, is a problem in which a computer program writes more data to a buffer than has been allocated for that buffer. As a result, data is written to an adjacent...
A general game engine, which can be reused to create many different games, can be extremely useful, but can also be very difficult to design and implement. The goal is to create games simply by...
A function pointer is, in essence, just a pointer to a function. In languages such as C++, each function and variable in a computer program exists as a memory address, and a variable can contain...
Microsoft Visual Studio is a computer program used for computer programming. A number of file extensions are associated with Microsoft Visual Studio, including vsi files.
Released in 1993, Microsoft C++ is a programming language used to create Windows and also by other programmers for a variety of purposes. A number of files are associated with Microsoft C++,...
Have you ever wanted to create a C/C++ program? Well here is your chance to learn how to. In these instructions you will learn how to download, install, and register Microsoft Visual Studio 2008...
Have you ever wanted to create a C/C++ program? Well here is your chance to learn how to. In these instructions you will learn how to download, install, and register Microsoft Visual Studio 2008...
Have you ever wanted to create a C/C++ program? Well here is your chance to learn how to. In these instructions you will learn how to download, install, and register Microsoft Visual Studio 2008...
Risk analysis and management requires strategic planning, particularly in software environments. In fact, most software development projects that end unsuccessfully do so because risk was not...
This how-to hows you the very basics of creating a basic C++ program.
Pointers are a special type of variable in a programming language that contain either a physical or virtual address of memory. They are widely used, either explicitly or implicitly, in most...
A buffer overrun is a type of error in computer science that has significant security issues associated with it. A buffer is a place to store sets of data, and a buffer overrun occurs when a...
Buffers are used to hold a set amount of data temporarily, usually to ensure that an interrupted or slow source does not interrupt or slow the rest of the system. However, there are serious...
Internet Relay Chat (IRC) spybots are used to bypass firewalls and virus-protection software in order to connect to locked ports or use replacement ones. While there are some prebuilt spybots...
One of the features that makes C such a powerful programming language is the ability for programmers to access memory directly using pointers. Pointers are used extensively in C for handling...
The C programming language makes heavy use of pointers for passing variables to functions, creating and manipulating arrays, and creating complex data structures such as linked lists. If you...
Microsoft Visual C++ is a development environment that uses C++ as its core language to create applications for Windows operating systems. C++ is an object-oriented language, and Visual C++ treats...
Microsoft Visual C++ is a widely used programming language for building applications found on the Web, and desktop and mobile computers. Visual C++ was designed to produce programs that have...
Microsoft C# is an object-oriented computer programming language used to write interactive applications for the Web and offline environments. Object-oriented languages involve objects and events...
Visual Basic is a Microsoft programming language that allows you to create desktop applications. The language has been replaced by VB.NET, but it is still used in the market for older software...
Visual Basic was created by Microsoft to make it easier to write programs for the Windows computer operating system. Visual Basic allows you to move visual elements and design applications by...
Animated avatars are advantageous in that they catch people's eyes. Most Web surfers view a website or a Web page for a few seconds only, and an animated avatar is a sure way of keeping them on...
Dennis Ritchie developed a structured, general purpose programming language for Bell Telephone Laboratories that came to be known as C. C has since been developed into C++, but much of the...