C++2007-09-17
How to handle Exceptions in C++
In C++, an exception is an object that is passed from the area of code where a problem occurs to the part of the code that is going to handle the problem. The type of the exception
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C++2007-09-17
Operator Precedence in C++
It is important to understand that operators have a precedence, but it is not essential to memorize the precedence. Use this table just in case you need a quick reference.
Read tutorialJ2ME2007-09-17
Types of Profiles in J2ME
A profile complements a configuration by adding additional classes that provide features appropriate to a particular type of device or to a specific vertical market segment. Both J
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Types of configurations in J2ME
A configuration is supposed to represent the minimum platform for its target device and is not permitted to define optional features. Vendors are required to implement the specific
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Internationalization Support in J2ME MIDP
Realistically, an i18n solution on any platform is somewhat constrained by the resources and API mechanisms available to applications. The ease with which a programmer can implemen
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Aspects of Internationalization in Java
Internationalization involves many aspects of application development. Practically speaking, the primary goal behind all of these facets of development is to engineer a user interf
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J2ME2007-09-17
UDP Datagram sample in J2ME
MIDP differs somewhat from the J2SE platform in its support for datagram connections. J2SE has the java.net package. For instance, its DatagramPacket class defines a datagram. The
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The MIDP Networking Model in J2ME
In MIDP, as in J2SE, IO streams are the primary mechanism available to applications to read and write streams of data. Both J2SE and J2ME have a java.io package that contains these
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RMS Basics in J2ME
The RMS supports the creation and management of multiple record stores, shown in Figure below. A record store is a database whose central abstraction is the record. Each record sto
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'double buffering' Sample program in J2ME
The term double buffering refers to a technique for buffering a graphics context before displaying it. The idiom requires that you use two graphics contexts -or buffers - hence its
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translate() Sample program in J2ME
The point (x, y) specifies to a drawing function a location relative to the point (0, 0). The point (0, 0) is the origin of the Graphics. When you first obtain a reference to your
Read tutorialJ2ME2007-09-16
Sample program to draw text in J2ME
To draw text, specify the anchor point and the weighting of the anchor point. You can also specify the font of the text to be drawn.
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