Tag Archives: log

Form or Prompt Output Tagged Template Literal Tutorial

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Yesterday’s Scrolling Logging Template Literals Primer Tutorial was the precursor to discussing “Tagged Template Literals” … A more advanced form of template literals are tagged templates. Tags allow you to parse template literals with a function. The first argument of … Continue reading →

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Scrolling Logging Template Literals Primer Tutorial

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Yesterday’s Screen Capture API Download Video Tutorial‘a web application code, thanks to Using Screen Capture, used interesting Javascript Template Literals … Template literals are literals delimited with backtick (`) characters, allowing for multi-line strings, for string interpolation with embedded expressions, … Continue reading →

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Google Chrome on iOS Web Browser Debug Tutorial

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Debugging (Javascript issues that cannot be simulated on non-mobile and cannot be resolved via alert popups with) mobile iOS web applications is possible …

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CentOS Exim Mail Server Sanity Check Testing Tutorial

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To send an email often relies on a Mail Server and accompanying software and hardware and networking to support just such a Mail Server. Here at our Linux web server (CentOS) here at RJM Programming we oversee an Exim Mail … Continue reading →

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QR Code Covid Safe Check-in App Tutorial

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In this jurisdiction as far as Covid is concerned, the New South Wales state of Australia, many coffee shops and pubs and restaurants and other small businesses have opted to be able to say they are … Covid Safe … … Continue reading →

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CentOS Exim Advanced Configuration Primer Tutorial

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There are two file resource aspects to watch out for regarding a web server hard disk storage … hard disk space hard disk inode count (for Linux and unix web servers) … which can, respectively, be monitored by Linux commands … Continue reading →

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Linux Disk Usage cPanel Heads Up Tutorial

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What’s important, and what’s not? Leave you with that. See you tomorrow. Not a very good blog posting is it? Let’s say, instead … “What’s important, and what’s not, regarding Linux CentOS WHM Apache/PHP/MySQL cPanel, when it presents one of … Continue reading →

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HTML Style Mapping Tool Refinement Tutorial

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We’re continuing on with a new web application tool idea today, an external Javascript tool that when applied to a webpage, or not, between <head> and </head> via … <!–script type=’text/javascript’ src=’http://www.rjmprogramming.com.au/HTMLCSS/meld_styles.js’></script–> … that allows you to dynamically map some … Continue reading →

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