Tag Archives: local web server

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

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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

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Mac OS X Copy to Clipboard and Paste Tutorial

Were you an interested reader of Mac OS X Clipboard to File to Datauri Primer Tutorial that we wrote some time ago now? It involved the Mac OS X command line … pbcopy … command to “provide copying and pasting … Continue reading

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Emoji Background to Text External Javascript Tutorial

We like projects if and when they reach the stage where you can spend a day’s work on a web application just concentrating on external Javascript “thoughts”, as we prefer the event programming, anyday, to (that involving) the (CSS) styling … Continue reading

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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

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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

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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

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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

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