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This article describes how to port a C++ Builder (6.0) application to Qt Creator. The main advantage of doing so, is that the Windows-only application becomes cross-platform.
This article uses...
Send any FrameworkElement to the printer complete with title and printer options.
When you are creating an application that can be memory-intensive, it may be useful to monitor the current memory usage. This allows you to modify the behaviour of the program as its RAM requirements...
See how Papervision 3D can be used to create a dynamic, 3D photo album with this tutorial with source code.
This is the first article in a series of articles that describes the various migration options of desktop/smart client applications to the web available using Visual WebGui.
In order to discuss...
In this article, learn how to apply the open source tools cnee and Perl in mouse-click dynamics to measure the more subtle characteristics of human-computer interaction. Also, learn how to use the...
The Scroll Lock key is a toggle key that behaves in a similar manner to Caps Lock and Num Lock. The principle purpose for Scroll Lock is to fix the position of the caret, or text cursor, and instead...
Version 4.4
- Opportunity to save/load current settings of device has been added.
- Opportunity to create predefined session setups for mid- and high-volume scanners has been added.
- Memory...
In this article I basically focus on how to write ‘if-then’ logic in assembly. Below a sample program code is provided which uses simple ‘if-then’ logic. This will give you some idea about how to...
In this article you understand basic instructions used in writing assembly language for a PIC16F84A microcontroller using a sample program written in assembly. Though it is not a complicated program...
Business resilience is more than continuity of business operations. Availability, security, regulatory compliance, and risk management are needed to help companies respond to risks and maintain...
Sometimes programs need to know the power status of a computer. An example is Windows Update, which often requires a computer to be running on mains power before updates are installed. This article...
While porting 32-bit software to 64-bit systems there may appear some errors in the code of applications which were written in C++ language. The cause for these hides in the alteration of the base...
The first article in the series describes how to do a basic port to the Cell Broadband Engine process. This second article goes further in hammering out the details, including removing limitations...
In this article, learn to do basic SPE process management and communication with libspe2. This standard library that PPE programs use to access and manage SPEs has undergone a major revision, and the...
Make this your top ten list for vector-based Cell Broadband Engine (Cell/B.E) SPU application development. Save time, headache, and a lot of trouble when you're coding your C applications for the...
Imagine the convenience, if we could control different devices at home/industry by using a single PC. Our project aims at the same and could be used to control the printer power, loads & other...
This article discusses the PowerPC ABI for 64-bit ELF (UNIX-like) systems and how to write and call functions using it. This is helpful for writing 64-bit programs for the POWER5 and other...
Sometimes there are problems transferring data between two Bluetooth devices. We can't transfer some type of files, we can't discover the data transfer service (protocols) , for example the OBEX or...
Using the Persistent Storage module, Python objects can store themselves in relational database systems. The Persistent Storage module abstracts and hides the underlying database interface, such as...
