Tag Archives: HTML

Feedback Annotation Canvas Image Filter Tutorial

There are other image filters we can apply on top of yesterday’s Feedback Annotation Canvas Pixels Tutorial canvas pixel and transformational ones, they being ones that make use of the PHP GD image library. But there is a way to … Continue reading

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Feedback Annotation Canvas Pixels Tutorial

So far with our revisit work on the Feedback web application of yesterday’s Feedback Annotation Image Cover Contain Tutorial we haven’t talked much about the middle person conduit of data, the HTML(5) canvas element, it being a useful “middle person … Continue reading

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Feedback Annotation Image Cover Contain Tutorial

Do you remember a discussion here about the CSS property background-size we discussed with CSS3 Background Size Contain and Cover Primer Tutorial? It’s become one of our favourite properties ever since our bid for the Opera House failed?! Well, today, … Continue reading

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Top Location Href Troubleshooting Tutorial

We have found with grandparent/parent/child modelled web applications, it might come back to bite you if you are not careful. This sprung to mind in the way the two most recent WordPress blog postings (here) like yesterday’s Mobile Feedback Annotation … Continue reading

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Mobile Feedback Annotation Image Camera Capture Tutorial

Mobile devices, those “smart ones”, gave us a very useful advantage on top of a lot of the laptops that preceded them (regarding personal computing) … the inbuilt camera. HTML came along before the modern smart phone or tablet, so … Continue reading

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Feedback Emoji Mixed Content Tutorial

The issue of Mixed Content (ie. the mixing of http: and https: protocol) web content is an issue to look out for should you be a web application developer with a penchant for the HTML iframe element. We approached the … Continue reading

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CSS Counters Game Primer Tutorial

How best to do a tutorial about a CSS feature doing very Javascript’y things? Yes, CSS Counters represents a CSS way to create dynamic content, which is usually the domain of Javascript scripting, as a lot of you would know. … Continue reading

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Emoji Placeholder Internationalization Primer Tutorial

We discovered a great new “Emoji lookup” website the other day called English to Emoji! In past tutorials we’ll have told you about how good we’ve found Emojipedia‘s search functionality with regard to matching a “concept” to an “emoji”. We … Continue reading

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