Apr
30
24th April, 2010 – PHP WORKSHOP Q&A
Filed Under Social Activities & News, Software Development | Leave a Comment
Q1: How to become a Professional Webmaster?
A professional webmaster must always maintain a good coding style, the use of graphic resolution, and complete the browser compatibility checking before a website is publish.
Q2: A PHP variable can store up to how many characters?
In comparison to .NET programming, variable and text string is two different things. However, in PHP a variable can use to DEFINE a value, variable and also be use to store a long string text.
More about string functions: http://www.php.net/manual/en/ref.strings.php
Q3: When to use ‘For’ loop, ‘While’ loop, ‘Do-While’ loop?
In computer science a ‘For’ loop, ‘While’ loop, ‘Do-While’ loop is a programming language statement which allows code to be repeatedly executed. In some cases, which LOOP should I decide to use? Here you go: http://mathbits.com/mathbits/compsci/looping/whichloop.htm
Q4: PHP Reserve Words
A list of predefined identifiers in PHP should not be used as identifiers in any of your scripts. These lists include keywords and predefined variable, constant, and class names.
More detail information at: http://php.net/manual/en/reserved.php
Q5: Multidimensional Arrays
Array does not have to be a simple list of keys and values; each array element can contain another array as a value, which in turn can hold other arrays as well. In such a way you can create two-dimensional or three-dimensional array.
Read more: http://www.webcheatsheet.com/php/multidimensional_arrays.php
Q6: Date – Format a local time/date
Returns a string formatted according to the given format string using the given integer timestamp or the current time if no timestamp is given. In other words, timestamp is optional and defaults to the value of time().
Read more: http://php.net/manual/en/function.date.php
Apr
20
Mar
27
At 8.30pm on 27 March 2010, millions of people in cities across the planet will turn off their lights for one hour – Earth Hour – to show the world that a solution to the threat of global warming is possible through collective action. WWF and Earth Hour supporters around the world want your business to be part of this historic moment.
There are many ways businesses can support Earth Hour, from turning out the lights in their buildings/facilities on the night through to encouraging staff and clients to join the Earth Hour initiative. Show current and future staff and clients you’re supporting Earth Hour and contributing to a global climate resolution!
The following information outlines the various levels of commitment to Earth Hour, be it big or small.
Click here to learn how your business can support Earth Hour