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How do you create coloured borders with CSS3? With the new border-color tags of course! The border-color tag permits a web designer to be very specific about the colours used in the border of an HTML element. As the W3C inches their way towards delivering on the promise of CSS3, many more browsers are beginning… Hankering to read the rest of “Creating Coloured Borders With CSS3?” Click here!

Instance variables belonging to an Objective-C 2.0 class are declared protected by default, unlike regular C++ or even C# whereby all declared member variables are private by default. This always confuses C++/C# programmers who are new to Objective-C so if you are familiar with either of those two languages, be aware of this point. Protection… Needing to read the rest of “Objective-C Access To Instance Variables?” Click the link!

The built-in array() data type has many ways that it can be manipulated. One of those ways is through the array_shift() function that treats an array as a queue, taking array elements from the front of the queue and moving up all of the other items in the array. When you define an array that… Click to read the remainder of this article

PHP has a built-in array() data type which can be easily treated as though it were a list or a queue data type. The way to do this is through the use of the array_shift() function which takes the element at the beginning of the array and returns it, and in the process, shortens the… Click this link to continue reading the remainder of this article

This short article covers Objective-C 2.0 property accessors that do not have an associated instance variable. Objective-C 2.0 offers the ability to automatically declare and implement class properties via the @property and @synthesize compiler directives. For the most part, these two compiler directives, part of the Declared Properties feature, go hand in hand with each… Needing to get the remainder of “Objective-C Property Accessors?” Click this!

Objective-C 2.0 offers some neat new features that make life easier for programmers. If you’re familiar with Java programming you are used to declaring getter and setter functions to access the instance variables of a class, and similarly in C#, you have the ability to declare property functions, get and set, which do the same… Looking to get the remainder of “Objective-C Class Properties?” Click this link!

Objective-C supports inheritance (but not multiple inheritance) like any good object oriented language. However, like many newer OOP languages, such as C# and Ruby, Objective-C 2.0 also supports extension methods, which in Objective-C parlance are called Categories. If you are at all familiar with C# (3.0 and on) you might have created extension methods, extending… Click to continue reading the remainder of this article

PHP provides incredibly rich and diverse functionality for manipulating arrays. The word “array” and the data type array() in PHP is a bit of a misnomer because the built-in functionality of PHP  is quite capable of treating arrays as though they were many other data structures from simple arrays such as regular single-dimension arrays, regular,… Hankering to get the remainder of “PHP array_pop() Function?” Click this!

PHP provides the built-in ability to randomly sort, i.e. shuffle, an array of values in place. The PHP shuffle() function takes a standard array of values and swaps each element randomly with another element in the array. The shuffle terminology comes from what you would do if you needed to shuffle a deck of playing… Continue reading the rest of the article

Sorting arrays in .NET is trivially easy. The Array.Sort method is very simple to use and one of the fastest implementations for doing a straight forward sort that you can make use of. For most of your array sorting requirements, this is the function you should be using. Sorting Of An Array This program sorts… Hankering to read the rest of “C# Array.Sort Example?” Click this link!