Tag Archives: web server

PHP Mail via Exim Better Return Primer Tutorial

Posted on December 21, 2022 by admin

We are exploring a way to improve on the PHP mail return value telling you nothing about whether the email gets off to the intended recipient. One step, here at RJM Programming, is to verify if the email has immediately … Continue reading →

Posted in eLearning, Operating System, Software, Tutorials | Tagged Apache, crontab, Did you know, Document Root, email, exim, exim mail server, file, korn shell, local web server, log, Mail, mail server, MAMP, PHP, programming, return, return value, shell, slice, snippet, tutotial, web server | Leave a comment

Linux Find and/or Locate Files/Directories Double Quote Tutorial

Posted on December 18, 2022 by admin

When you write inhouse procedures that end in reports you can occasionally “get sideswiped” by peculiarities in the data that occurs. But it could be the cause of that irregularity that the report is meant to highlight. And so, if … Continue reading →

Posted in eLearning, Operating System, Tutorials | Tagged backslash, command line, crontab, delimitation, double quote, file, file name, file specification, filename, files since, korn shell, Linux, PHP, programming, reporting, reprt, sed, tutorial, web server | Leave a comment

Animated GIF ImageMagick Cache Backup Tutorial

Posted on November 23, 2022 by admin

As a programmer, am sure am no “Robinson Crusoe” thinking that we wish more often the web browser cache would come to our rescue, especially when web server tidying up results in the “rug being pulled from under” a programmatical … Continue reading →

Posted in Ajax, Animation, eLearning, Event-Driven Programming, Operating System, Tutorials | Tagged 404, 404.shtml, Ajax, animated gif, animation, Apache, backup, cache, combobox, command, command line, commerce, convert, crontab, curl, data uri, data url, datetime, details, Document Root, download, dropdown, error, event, exec, file, filename, file_get_contents, file_put_contents, form, FormData, get, glob, GUI, head, IFRAME, image, ImageMagick, img, IP address, Javascript, Linux, localize, meta, methos, modified date, navigate, onclick, onmouseover, page not found, PDF, peer to peer, personalize, PHP, post, Preview, programming, recall, refresh, reveal, schedule, simulate, simulation, slide, slides, summary, switch, tidy, time, tutorial, web server | Leave a comment

Apache PHP Code Control Tutorial

Posted on November 17, 2022 by admin

It might be tempting to ask, after the event, with web application code on an Apache web server, can controlling code be added to an existing web application codeset, that does not rely on changes to any existent code? The … Continue reading →

Posted in eLearning, Tutorials | Tagged .htaccess, Apache, append, auto_append_file, auto_prepend_file, code, codeset, configuration, Document Root, domain, folder, game, local web server, MAMP, noughts and crosses, PHP, php.ini, prepend, programming, security, Tic-tac-toe, tutorial, web server, webpage, website | Leave a comment

CentOS Web Server cPanel Apache Status Tutorial

Posted on November 5, 2022 by admin

Our RJM Programming Linux CentOS Web Server cPanel Apache web server’s suite of software has a very useful report called Apache Status. We use it a bit like another Linux user without this report might use … ps -ef … … Continue reading →

Posted in Database, eLearning, Operating System, Tutorials | Tagged add post, address bar, Adobe, Apache, apache status, backend, blog, blog post, blog posting, browse, buffer, category, CentOS, codex, connection, copy, cPanel, curl, custom fields, database, dropdown, emoji, error, file_get_contents, frontend, hanging, HTML, html validator, issue, lightbulb, link, Linux, local web server, macOS, MAMP, MySql, operating system, paste, PHP, phpMyAdmin, post, problem, process, programming, ps, report, select, single.php, SQL, status, symptom, tag, textarea, top, troubleshoot, troubleshooting, tutorial, TwentyTen, TwentyTen theme, url, validator, web browser, web server, webpage, Wordpress | Leave a comment

PHP Inline HTML Gmail Duplicate Header Field Troubleshooting Tutorial

Posted on October 25, 2022 by admin

Yesterday’s Exim Mail Server Troubleshooting Primer Tutorial represented a mail server level of issue with emailing hereabouts. Another level of issue with emailing can occur with our inhouse PHP created inline HTML emails to Gmail, where we’ve again used Exim‘s … Continue reading →

Posted in eLearning, Tutorials | Tagged Apache, authentication, CentOS, command, command line, configuration, Did you know, dkim, duplicate, email, error, error log, exim, Gmail, headers, link, log, logging, Mail, mail server, original, PHP, security, spam, spf, ssh, tail, test message, tutorial, web server, WHM | Leave a comment

Exim Mail Server Troubleshooting Primer Tutorial

Posted on October 24, 2022 by admin

Exim Internet Mailer, as our Mail Server software here at this RJM Programming web server, has seemed an enigma, especially when, a while back (tut, tut) it went quite quiet sending out emails to Gmail recipients, at the very least. … Continue reading →

Posted in eLearning, Operating System, Tutorials | Tagged Apache, authenticationb, CentOS, command, command line, configuration, dkim, email, error, error log, exim, Gmail, link, Mail, mail server, security, spam, spf, ssh, test message, tutorial, web server, WHM | Leave a comment

Lynx Linux Command Line Web Surfing Primer Tutorial

Posted on October 16, 2022 by admin

There are a couple of reasons a Linux user may be interested in command line Web Surfing via the Lynx web browser … they only have access to a terminal they only want a text based web surfing result (remember … Continue reading →

Posted in eLearning, Tutorials | Tagged command line, Hello World, Linux, lynx, passthru, PHP, programming, ssh, surfing the net, surfing the web, tutorial, web browser, web server | Leave a comment

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Tag Archives: web server

PHP Mail via Exim Better Return Primer Tutorial

Linux Find and/or Locate Files/Directories Double Quote Tutorial

Apache PHP Code Control Tutorial

PHP Inline HTML Gmail Duplicate Header Field Troubleshooting Tutorial

Exim Mail Server Troubleshooting Primer Tutorial

Lynx Linux Command Line Web Surfing Primer Tutorial

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Tag Archives: web server

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