Tag Archives: eval

Chess Game Practice Castling Tutorial

Maybe in mathematics, in school, you discussed limits (and/or perhaps even “proof by contradiction” and/or “paradoxes”). You know, those fancy ways of saying if “such and such” you never finish the race, such as in “Achilles and the Tortoise” … … Continue reading

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Web Inspector Line One Column Primer Tutorial

Developers into web application development might concur that with … client side Web Inspector debugging … the last thing we want to see is … an error on line:1 … but, for us at least, an eval() scenario is the … Continue reading

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English Translated Verb Conjugation Emoji Tutorial

When retrying Italian French Spanish Verb Conjugation Emoji Image Tutorial‘s web application recently it struck us that an improvement could be … if the user is entering an English verb to the top left … we could start … filling … Continue reading

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Multiple addEventListener Logics for HTML Elements Ondblclick Tutorial

In yesterday’s Multiple addEventListener Logics for HTML Elements Primer Tutorial‘s “function ael_more” you may have noticed the codeline … document.getElementById(iois.id.replace(‘i’,’td’)).addEventListener(“click”, window[“ev” + fnum + ”]); … we use to set up the [element].addEventListener means by which we add “onclick” event … Continue reading

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Multiple addEventListener Logics for HTML Elements Primer Tutorial

The dynamic creation of event logic associated with webpage HTML elements is a powerful tool for making your webpages dynamic. In the case of the great [element].addEventListener means by which you can make this happen, there is a great feature … Continue reading

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Window Object Method Override Return Values Tutorial

It is somewhat true that Javascript does not care about the type of variable your non-array variable is, in the sense that … strings … and … (any of the forms of) integers or real numbers … can be “housed” … Continue reading

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Colour Wheel Prompt Override Tutorial

In yesterday’s Colour Wheel Size and Spoke Colour Tutorial discussion around the Javascript alert popup ideas we never actually call the “alert” (that references the window.alert) method in what we are doing. We just are using an “alert” box look … Continue reading

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Colour Wheel Size and Spoke Colour Tutorial

Thinking about the “Child” Colour Wheel of yesterday’s SVG Network Clock Map Right Click Hashtagging Tutorial we wanted to add some user controllable … way for the user to change the Colour Wheel radius … in other words, its size … Continue reading

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