Tag Archives: Web Application

Chat No Sockets Primer Tutorial

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We’re starting on a new PHP web application project. We’ve got a “first draft” of a chat web application that does not use sockets, but rather … invites somebody else (via “Invite” button) via email or SMS that “somebody else” … Continue reading →

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Google Chart Pie Chart macOS Korn Shell Tutorial

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Around here at RJM Programming we encourage the adage “keeping busy” and “keep moving forward” (and sometimes sideways) even if that movement is a very nuanced moving forward. Today’s tutorial is a case in point, because even though a regular … Continue reading →

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Google Chart Bubble Chart Explorer Zoom Tutorial

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Do the words “outlier” and “clutter” have an association for you? The work of yesterday’s PHP Worldbank Growth of Merchandise Trade Emoji Flags Tutorial got us to first think about “clutter”, because it was hard to get to some data … Continue reading →

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HTML5 Web Audio Mudcube Piano Integration Composing Tutorial

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As promised in yesterday’s HTML5 Web Audio Mudcube Piano Integration Keyboard Tutorial as we left it with … Next stop “Work out a Protocol to Compose Chords”, maybe, into the future … … we’re back to the future (tee hee) … Continue reading →

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HTML5 Web Audio Mudcube Piano Integration Keyboard Tutorial

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The web application of HTML5 Web Audio Mudcube Piano Integration Mobile Debug Tutorial makes minimal use of the keyboard, though it can be used for “composing” your own musical works into a textarea element. “While you see a chance, take … Continue reading →

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File API File and Reader Objects Client Server Tutorial

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When you are “surfing the net” entering URLs in web browser address bars or clicking hyperlinks you are a “client” but once you “go” you visit a “server” of one sort or another, and today, moving forward with our “media … Continue reading →

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File API File and Reader Objects Aesthetics Tutorial

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Yesterday’s File API File and Reader Objects Primer Tutorial left us with a web application that presented input type=file “multiple” collected local (ie.client) file data into … new (webpage popup) window … the default, or … iframe … that latter … Continue reading →

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File API File and Reader Objects Primer Tutorial

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Thanks to this great link we discovered a better way to combine the wonders of … File object … and … FileReader object … in the scenario of a web application (remaining correct and asynchronous in its) use of an … Continue reading →

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