Tag Archives: exec

Linux Backup via rsync and PHP Exec Tutorial

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PHP, being the server side language that it is, has access to a lot of what its operating system provides as functionality via its exec method. Please don’t think everything will work though, and more elegant things you find happening … Continue reading →

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AutoHotKey Surfing PHP exec Tutorial

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There’s another companion piece to our C “sorting” program tutorials finishing with C Sorting PHP exec Tutorial as of a couple of days ago. And it’s a pretty important chapter if you are interested in software integration, and “meeting points”. … Continue reading →

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Linux crontab Considerations Tutorial

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The crontab functionality in Linux or Unix is just great. It is batch processing, doing things while you are not there. This same crontab strength is also, at times, a source of its weakness … what if something goes wrong … Continue reading →

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FFmpeg Image Optimization Primer Tutorial

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The Linux FFmpeg command is so useful, and so modest. In its “man ffmpeg” it just describes itself as a video converter, but it does (eg. scaling) images as well …. guess the modesty could be that it thinks of … Continue reading →

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CSH/KSH/PHP Numerical Bubble Sort Tutorial

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Here is a tutorial that follows up on yesterday’s C++ Xcode Numerical Bubble Sort Tutorial as shown below, in an “oh, I forgot” moment to make the link between the programming language C (and then C++) and its relationship to … Continue reading →

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PHP Blog Summary Follow Up Tutorial

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To my mind there are two big advantages to the use of the id= HTML parameter usage: you can manipulate HTML via Javascript DOM in terms of individual HTML objects or elements (or tags, if you like) you can use … Continue reading →

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PHP Blog Summary Primer Tutorial

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There are two things that often happen for programmers: they break a job into its components (often immediately jumping to list the biggest “worry”) they look for ways to achieve the job faster and more reliably (ideas regarding code reuse … Continue reading →

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Apache CentOS WebServer and The Three Ps Primer Tutorial

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Today’s tutorial shows a web scenario that utilizes The Three P’s with the rjmprogramming.com.au Apache CentOS web server ( at http://www.rjmprogramming.com.au/ ), building on the previous relevant Apache WebServer on Mac and The Three P’s Primer Tutorial, as shown below, … Continue reading →

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