Tag Archives: exec

Batch ffmpeg Image Scaling and Cropping Tutorial

We’re adding “Scaling” functionality onto the “Cropping” functionality of yesterday’s Batch ffmpeg Image Cropping Primer Tutorial today. For now, we are also harnessing the power of running this changed PHP help_ffmpeg.php within a web browser by showing you both input … Continue reading

Posted in eLearning, Operating System, Tutorials | Tagged , , , , , , , , , , , , , , , , , , | Leave a comment

Batch ffmpeg Image Cropping Primer Tutorial

Putting together presentations based on slides which are images you may come across the desire to apply batch image manipulations to a whole set of images, in the same way. When we presented Gimp Batch Image Manipulation Primer Tutorial you … Continue reading

Posted in eLearning, Operating System, Tutorials | Tagged , , , , , , , , , , , , , | Leave a comment

PHP and Python PyEphem Astronomy Helper Star Tutorial

Yes, today we have a “Star Tutorial”? Thank you, thank you very much, well you shouldn’t have. Ohhh, so you didn’t. No, you’re not. Well, that … sure … was … embarrassing. Anyway, further to yesterday’s PHP and Python PyEphem … Continue reading

Posted in eLearning, Operating System, Tutorials | Tagged , , , , , , , , , , , , , , , , , , , , , , , , , , | Leave a comment

PHP and Python PyEphem Astronomy Helper Observer Tutorial

Following on from yesterday’s PHP and Python PyEphem Astronomy Helper Primer Tutorial “PyEphem Python module Hello World” feeling tutorial, we get a bit more into the innards of PyEphem today, by allowing the Astronomer details to become part of the … Continue reading

Posted in eLearning, Operating System, Tutorials | Tagged , , , , , , , , , , , , , , , , , , | Leave a comment

PHP and Python PyEphem Astronomy Helper Primer Tutorial

“The Three P’s”, for us, namely, PHP and Python and Perl, are all great choices as serverside programming languages. You will find, as a result of this, that programmers have written great code for one or other of them, and … Continue reading

Posted in eLearning, Operating System, Tutorials | Tagged , , , , , , , , , , , , , , , | Leave a comment

JSON or XML to CSV Report Error Handling Tutorial

Things go wrong sometimes. It depends a bit on the likelihood of such issues as to whether you let that thought be an important consideration with your web applications. For example … supposing the web application is not mission critical, … Continue reading

Posted in eLearning, Tutorials | Tagged , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , | Leave a comment

JSON or XML to CSV Email Spreadsheet Attachments Report Tutorial

We like “midair” work here. By that, we like concepts like working with a format, such as CSV files being spreadsheets that can be emailed as attachments, and, these days, be edited in “midair”, by online spreadsheet editors (or at … Continue reading

Posted in eLearning, Tutorials | Tagged , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , | Leave a comment

JSON or XML to CSV Email Attachment Report Tutorial

In terms of email sharing what are the advantages of an … email attachment solution … as distinct from a … body of email absolute URL link approach ? Well, in brief, the former can bring the data along with … Continue reading

Posted in eLearning, Tutorials | Tagged , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , | Leave a comment