Tag Archives: regex

PHP Image Dimensions Linux Find File Awk Sed Javascript Tutorial

Posted on October 7, 2019 by admin

It’s a little bit funny, this feeling inside, how yesterday’s PHP Image Dimensions Linux Find File Awk Sed UX Tutorial was about UX (or user experience), what to our eyes very much involves “front-end” concepts, yet the vast majority of … Continue reading →

Posted in eLearning, Operating System, Tutorials | Tagged above the fold, animated gif, animation, awk, back-reference, background, background-imagfe, client, client/server, command line, dimensions, DOM, dropdown, exec, EXIF, file, find, find occurrence, image, ImageMagick, Javascript, linear gradient, link, Linux, Mac OS X, macOS, MAMP, onmouseover, operator, PHP, pipe, programming, regex, replace, report, reveal, sed, select, server, slide, sort, table, Terminal, textbox, tutorial, user experience, UX, value | Leave a comment

PHP Image Dimensions Linux Find File Awk Sed UX Tutorial

Posted on October 6, 2019 by admin

Yesterday’s PHP Image Dimensions Linux Find File Awk Sed Primer Tutorial set the scene for a new approach to an Image by Dimension Size web application idea. Today we turn our attention to … user experience (ie. UX) functionality improvements … Continue reading →

Posted in eLearning, Operating System, Tutorials | Tagged above the fold, awk, back-reference, background, background-imagfe, command line, dimensions, exec, file, find, find occurrence, image, ImageMagick, linear gradient, link, Linux, Mac OS X, macOS, MAMP, onmouseover, operator, PHP, pipe, programming, regex, replace, report, reveal, sed, sort, table, Terminal, textbox, tutorial, user experience, UX, value | Leave a comment

PHP Image Dimensions Linux Find File Awk Sed Primer Tutorial

Posted on October 5, 2019 by admin

We’ve written web applications to list image files via their dimension, based on the incredible ImageMagick, when we presented the blog post thread ending with PHP ImageMagick Image Dimensions Sort Tutorial. But ImageMagick, alas, does not come out of the … Continue reading →

Posted in eLearning, Operating System, Tutorials | Tagged awk, back-reference, command line, dimensions, exec, file, find, find occurrence, image, ImageMagick, link, Linux, Mac OS X, macOS, MAMP, operator, PHP, pipe, programming, regex, replace, report, sed, table, Terminal, textbox, tutorial, value | Leave a comment

HTML CSV Report Validation via Client Input or Regular Expression Tutorial

Posted on May 22, 2019 by admin

There are as many ways to present data as there are stars in the sky, we venture, but some make so much more sense than others in terms of … how the data comes to you what you want to … Continue reading →

Posted in eLearning, Event-Driven Programming, Tutorials | Tagged attribute, client, CSS, CSV, expression, HTML, HTML5, input, Javascript, match, pattern, programming, regex, report, selector, spreadsheet, textbox, tutorial, validation, word | Leave a comment

HTML Worded Validation via Client Input or Regular Expression Tutorial

Posted on May 21, 2019 by admin

It’s not, at least for us, a trivial issue to add wording in addition to yesterday’s HTML Validation via Client Input or Regular Expression Tutorial red dashed bordering flagging invalid entries regarding … email telephone number url number … for … Continue reading →

Posted in eLearning, Event-Driven Programming, Tutorials | Tagged attribute, client, CSS, expression, HTML, HTML5, input, Javascript, match, pattern, programming, regex, selector, textbox, tutorial, validation, word | Leave a comment

HTML Validation via Client Input or Regular Expression Tutorial

Posted on May 20, 2019 by admin

Our attitude to validation is “to get in there early”, so no matter how effective the recent PHP Form Validation via Filter Regular Expression Tutorial is with its data validation, this serverside validation can’t beat client validation you do right … Continue reading →

Posted in eLearning, Event-Driven Programming, Not Categorised, Tutorials | Tagged attribute, client, expression, HTML, HTML5, input, match, pattern, programming, regex, textbox, tutorial, validation | Leave a comment

PHP Form Validation via Filter Regular Expression Tutorial

Posted on February 22, 2019 by admin

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 →

Posted in eLearning, Event-Driven Programming, Tutorials | Tagged atob, base64, btoa, data uri, date, decodeURIComponent, encodeURIComponent, enctype, extension, filter, form, format, get, HTML, Javascript, method, onsubmit, Perl, PHP, post, programming, regex, regexp, regular expression, timestamp, tutorial, urldecode, urlencode, validation | Leave a comment

Javascript Replace RegEx Eval Primer Tutorial

Posted on August 29, 2018 by admin

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 →

Posted in eLearning, Tutorials | Tagged contenteditable, delimitation, delimiter, div, eval, global substitution, HTML, Javascript, programming, regex, regexp, regular expression, replace, string, string functions, tutorial | Leave a comment

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Tag Archives: regex

PHP Image Dimensions Linux Find File Awk Sed UX Tutorial

PHP Image Dimensions Linux Find File Awk Sed Primer Tutorial

HTML CSV Report Validation via Client Input or Regular Expression Tutorial

HTML Worded Validation via Client Input or Regular Expression Tutorial

HTML Validation via Client Input or Regular Expression Tutorial

PHP Form Validation via Filter Regular Expression Tutorial

Javascript Replace RegEx Eval Primer Tutorial

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Tag Archives: regex

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