Tag Archives: curl

Mac VirtualBox Windows 8 IE 11 Primer Tutorial

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Mac laptops are great “out of the box” but one thing they do not usually do “out of the box” is to help you with an easy way to test your web work on Internet Explorer. In this tutorial we … Continue reading →

Posted in eLearning, Hardware, Networking, Operating System, Tutorials | Tagged , , , , , , , , , , , , , , , , , | 10 Comments

Linux Crontab Curl Primer Tutorial

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Linux (or Unix) is a command line environment that supports interactive and non-interactive task management. Often non-interactive tasks are known as batch processes, often intended not to rely on any user intervention, unless there is a problem. Today, in this … Continue reading →

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PHP/HTML/Javascript Password Protect Image Primer Tutorial

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So you’ve seen the title of this blog post, but supposing you were to forget that, and link the concepts below … what would you have thought it was about? HTML/Javascript onerror event for img tag (Image) file permissions at … Continue reading →

Posted in eLearning, Event-Driven Programming, Operating System, Tutorials | Tagged , , , , , , , , , , , , , , , , , | 13 Comments

PHP/Javascript/HTML Geographicals By Placename Tutorial

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Here is a tutorial that presents various functionality via placename lookups of Latitude and Longitude. The inhouse functionality called on include Sun Angles, Moon Angles and Great Circle Distances. Am hoping it can give some pointers to ideas to do … Continue reading →

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Linux wget Primer Tutorial

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The Linux (or unix) command wget is a powerful command line tool, that, if installed, may help you garner data (for example, website files) by means of data scraping (or screen scraping, or, as in our case, web scraping) from … Continue reading →

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PHP/Javascript/HTML Moon Angle Tutorial

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Here is a tutorial that calculates Noon Moon Angles from Earth via the entry of Latitude and Longitude. The calculation of noon moon angles uses the concept of Sublunary Point, which is explained in the quote from Wikipedia below. The … Continue reading →

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PHP/Javascript/HTML Sun Angle Tutorial

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Here is a tutorial that calculates Noon Sun Angles on Earth via the entry of Latitude and Longitude. The calculation of noon sun angles uses the concept of Subsolar Point, which is explained in the quote from Wikipedia below. The … Continue reading →

Posted in eLearning, Tutorials | Tagged , , , , , , , , | 2 Comments

Linux cURL Primer Tutorial

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The Linux (or unix) command cURL is a powerful command line tool, that, if installed, may help you garner data by means of data scraping (or screen scraping, or, as in our case, web scraping) from the web, within the … Continue reading →

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