Category Archives: Event-Driven Programming

Event-driven programming (EDP) or event-based programming is a programming paradigm in which the flow of the program is determined by events ( Wikipedia )

Local Operating System Menu macOS System Sounds Tutorial

Onto Local Operating System Menu Ffmpeg Windows Recordings Tutorial‘s “Intranet Feeling” underlying operating system menu functionality … deviating a little from the usual macOS “open” command modus operandi … today’s new … macOS System Sounds interfacing new option instead calls … Continue reading

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Image Not Found Onerror Event Workaround Tutorial

Yesterday’s HTML/Javascript Cockpit of Web Applications Feeling Lucky Tutorial has brought into focus, for us, those days when we were really wary of … Linux web hosting web server’s … inode count … whose limit towards which we used to … Continue reading

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HTML/Javascript Cockpit of Web Applications Feeling Lucky Tutorial

Further to yesterday’s HTML/Javascript Cockpit of Web Applications Dropdown Cells Tutorial … we’ve been restewing on cockpit_feel.html feeling lucky option in the light of yesterday’s cockpit_feel.html whole new cell content idea of blog posting dropdowns in multiple entry mode … … Continue reading

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HTML/Javascript Cockpit of Web Applications Dropdown Cells Tutorial

We had occasion to revisit the Cockpit of Web Applications web application mentioned in HTML/Javascript Cockpit of Web Applications Home Tutorial the other day, and made the “note to self” … cockpit_feel.html feeling lucky option Over a few days we … Continue reading

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WordPress Blog Search Title and Posting Date Expressions Tutorial

If you think of one of those “Post RE” user entries from yesterday’s WordPress Blog Search Title and Posting Date Checkbox Tutorial as an “expression” then an and/or dictionary explanation … used as a function word to indicate that two … Continue reading

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WordPress Blog Search Title and Posting Date Checkbox Tutorial

We’re back at this WordPress Blog’s Search textbox inhouse checkbox tailoring functionality today. All the user will initially see is that one checkbox that used to be labelled “Title RE” is now labelled “Post RE” because … as well as … Continue reading

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Diagonal Element Rubber Banding Mobile Tutorial

Yesterday’s Diagonal Element Rubber Banding Tutorial saw “Rubber Banding” introduced, better for non-mobile, but today … we shore up mobile “Rubber Banding” via ontouchmove introduced … document.body.ontouchmove=function(e){ var rectis=document.body.getBoundingClientRect(); if (e.touches[0].clientX) { ourDrawLine(eval(rectis.left + e.touches[0].clientX), eval(rectis.top + e.touches[0].clientY)); } else … Continue reading

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Diagonal Element Rubber Banding Tutorial

Some days before yesterday’s Diagonal Element Square Nesting Tutorial we compared this current “nesting” diagonal element logic to … Yes, this might be thought of as “overkill” compared to … hr element rotations … and/or … SVG … and, today, … Continue reading

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