Tag Archives: regular expression

Javascript Multiline User Definable Replace RegExp Multiline Tutorial

The user definable Javascript “replace” code textbox of yesterday’s Javascript User Definable Replace RegExp Multiline Tutorial was not user friendly for ideas beyond that “replace” clause, but we see that the user may be wanting to learn about Javascript as … Continue reading

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Javascript User Definable Replace RegExp Multiline Tutorial

Almost a year on, we revisit the Javascript Replace RegExp Multiline ExecCommand Tutorial, because, after all, if you are an interpretive substitutional kind of thinker you will know Javascript’s replace is the bee’s knees. Yesterday’s β€ŽAppML Acronyms Hierarchy Tutorial‘s coding … Continue reading

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Javascript Replace RegExp Multiline ExecCommand Tutorial

The star HTML element of the recent Javascript Replace RegExp Multiline Primer Tutorial was the … textarea … and a regular reader will know how we here like to associate textarea thinking with … div contenteditable=true … thinking, representing alternative … Continue reading

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Javascript Replace RegExp Multiline Primer Tutorial

Lately we have had a couple of web application projects using HTML textarea elements extensively. When you involve this particular HTML element type ascii code 10 (line feed) comes into play, and we, as programmers, may need to contend with … Continue reading

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PHP Form Validation via Filter Regular Expression Tutorial

With the recent PHP Form Validation via Filter Extension Tutorial we avoided “the elephant in the room” that being the use of regular expressions. No, Nala, not 😀 or even 🤪 but the definition of a date data item (or … Continue reading

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Javascript Replace RegEx Eval Primer Tutorial

Until I saw this great link, thanks, I’d cut off the thought of combining … replace Javascript method … using for the first parameter … a regular expression (“RegEx” in our terminology today) … meaning “replace all” as distinct from … Continue reading

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YouTube Embedded Video in Iframe API RegEx Tutorial

We’ve said many’s a time it’s good to revisit code and its workings. A break from it makes you forget to be optimistic, and be more realistic. So it was the other day with our YouTube video via its Embedded … Continue reading

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Hashtagging and .htaccess Tutorial

We have two concepts to get across with today’s tutorial … the desire to limit your web application URL usage away from URLs that include ? (and so involve (PHP $_GET[]) URL arguments) because the search engines do not, in … Continue reading

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