Tag Archives: validation

Shower Song Form Double Takes Tutorial

Posted on May 2, 2026 by admin

Our little “Soup Kitchens” aside yesterday caused us to remember a truism (if ever there was one) … Don’t “throw out there” questions you don’t know the answer to. Now, before anybody complains about sentences ending in prepositions, let me … Continue reading →

Posted in Ajax, eLearning, Event-Driven Programming, Tutorials | Tagged Ajax, animated gif, annotate, annotation, audio, automate, automation, blob, blob.canvas, browse, browsing, brwose, buffer, call, called, caller, calling, canvas, client pre-emptive iframe, clientside, clipboard, conduit, connection, contenteditable, contentedital, copt, copy, data, data uri, drag, drag and drop, drop, email, event, HTML, IFRAME, image, iOS, iPhone, Javascript, MacBook Air, macOS, media, mimetype, music, onblue, onblur, ondrop, onload, onpaste, paste, photo, photograph, PHP, programming, pst, select all, serverside, share, sharing, SMS, span, standalone, text, textbox, tutorial, universal clipboard, url, validation, video, YouTube | Leave a comment

Write Like You Render Primer Tutorial

Posted on August 10, 2025 by admin

The recent goings on with the YouTube Style SubRip Subtitles Button Tutorial thread of blog postings, uncovering for us the wonders of the great DOMParser Web API, has inspired us to write, again, a new HTML validator web application, just … Continue reading →

Posted in Coding, eLearning, Event-Driven Programming, Tutorials | Tagged code, coding, delimiter, div, DOMParser, HTML, Javascript, mark, overlay, programming, render, syntax, textarea, tutorial, validate, validation | Leave a comment

PHP Tokeniser Primer Tutorial

Posted on December 17, 2024 by admin

Validation is a big subject area for programmers (we last discussed with XML Lint Validation Tutorial), and “when in a real pickle” I’ve turned to online HTML validators such as this one, but more often the web browser’s web inspector … Continue reading →

Posted in eLearning, Event-Driven Programming, Tutorials | Tagged base64_decode, code, code data, comment, comments, debug, debugger, debugging, Did you know, encodeURIComponent, extension, form, HTML, Javascript, onsubmit, parse, PHP, programming, textarea, token, tokenise, tutorial, validate, validation, window.btoa | Leave a comment

XML Lint Validation Tutorial

Posted on June 13, 2024 by admin

Do you remember when we discussed the Sanitizer API, talked about at Sanitizer API Primer Tutorial, regarding it as a web application HTML (and more) validation tool? Well, we’ve based a new “validator” of HTML or XML using the XML … Continue reading →

Posted in eLearning, Operating System, Tutorials | Tagged cell, command line, form, HTML, Linux, operating system, PHP, programming, serverside, shell_exec, table, td, textarea, tutorial, validation, XML, xmllint | Leave a comment

Trust This Computer Issue on iPhone Tutorial

Posted on June 10, 2024 by admin

We think we introduced a problem with the way our iPhone charges (or is hard to) recently, and we think we got “out of synch” with using the iPhone as a debugging tool (as we show with Just Javascript Card … Continue reading →

Posted in eLearning, Hardware, iOS, Tutorials | Tagged alert, Apple, buzz, connection, debug, debugging, hardware, iOS, iPhone, issue, lead, MacBook Air, macOS, port, power, powering off, powering on, problem, security, setting, trust, tutorial, USB, USB port, validation, vibrate, white lead | Leave a comment

Colour Coded Mobile Form With Onsubmit Captcha Tutorial

Posted on May 6, 2024 by admin

Yes, am sure lots of you could have told me about yesterday’s Colour Coded Form With Onsubmit Captcha Tutorial … But what about mobile? Well, it’s your turn to say … Told you so. It’s the scenario whereby there is … Continue reading →

Posted in eLearning, Event-Driven Programming, iOS, Tutorials | Tagged answer, button, canvas, captcha, click, colour, colour blindness, colour code, defer, disable, event, external Javascript, form, getImageData, Go, HTML, HTML5, human, image, img, inert, iOS, iPad, iPhone, Javascript, keyboard, logic, mondrian, navigation, onclick, onload, onsubmit, pixel, position, primary colours, programming, question, readonly, real person, script, security, submit, test, textbox, tool, tutorial, user, validation, webpage | Leave a comment

Colour Coded Form With Onsubmit Captcha Tutorial

Posted on May 5, 2024 by admin

We suspected there would be difficulties when, elaborating on yesterday’s Colour Coded Form Captcha Tutorial‘s start … dynamically adding Captcha Colour Code logic (via the use of external Javascript) to an HTML webpage form … which had no form onsubmit … Continue reading →

Posted in eLearning, Event-Driven Programming, Tutorials | Tagged answer, button, canvas, captcha, click, colour, colour blindness, colour code, defer, event, external Javascript, form, getImageData, HTML, HTML5, human, image, img, Javascript, logic, mondrian, navigation, onclick, onload, onsubmit, pixel, position, primary colours, programming, question, real person, script, security, submit, test, tool, tutorial, user, validation, webpage | Leave a comment

Colour Coded Form Captcha Tutorial

Posted on May 4, 2024 by admin

Are you human? This is not such a silly question, in the online world. There are ways to access software with no real human intervention among … legitimately usefully unintendedly maliciously … and if you design a web application looking … Continue reading →

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Tag Archives: validation

Write Like You Render Primer Tutorial

PHP Tokeniser Primer Tutorial

XML Lint Validation Tutorial

Trust This Computer Issue on iPhone Tutorial

Colour Coded Mobile Form With Onsubmit Captcha Tutorial

Colour Coded Form With Onsubmit Captcha Tutorial

Colour Coded Form Captcha Tutorial

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Tag Archives: validation

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