Monthly Archives: March 2017

MAC and IP Address Primer Tutorial

In your travels in Information Technology, especially if you have been involved in monitoring the tasks running on a laptop or personal computer, you are likely to have come across the term MAC (Media Access Control) Address. Let’s look at … Continue reading

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Spreadsheet and XML Global Substitution Genericization Tutorial

It’s one thing to write a useful one off web application with quite a few hard codings, but what about an attempt to genericize it, and by so doing, oftentimes you are improving its documentation aspects, so that, if the … Continue reading

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Import to Photos via Card Reader and Digital Camera Memory Card Tutorial

Despite the ongoing pace of change in Information Technology there are some less glamorous hardware we admire greatly … leads card readers digital cameras … and we guess some will be thinking “troglodyte”, but, be that as it may, even … Continue reading

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List Web Application PHP Tutorial

Yesterday, with List Web Application Cookie Tutorial as shown below, we made a list … What about if I revisit the web application much later? Will it remember anything from that previous session using it? What if the amount of … Continue reading

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List Web Application Cookie Tutorial

About 6pm Sydney, Australia time on 26th March, 2017, our latest “Make a List” web application became quite a bit more “accountable”, but even if you’ve been trying it out “in detail” it’s quite possible you didn’t notice. You see, … Continue reading

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List Web Application Row Sorting Tutorial

Think “list”, think “sort”, too. Sorting a list is a very common, and often useful web application piece of functionality, as “sorting” often increases “order” for we humans. But, as with “order”, the idea of “sort” can be quite varied … Continue reading

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List Web Application Row Swapping Tutorial

Think “list”, think “order”. So to have a web application involving a list where there is no possible way to reorder is not such a useful web application. Now, the word “order” can mean many things to many people, so … Continue reading

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List Web Application Genericization Tutorial

Genericization jobs, at least for us, are an invitation for second phase design. We like to put down an initial design, and often see that it could be “ever so much” more generic, so we set aside thinking and designing … Continue reading

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