Tag Archives: operating system

Image Fits in Gimp and Paintbrush Primer Tutorial

Yesterday’s tutorial Xcode Swift Image Assets Primer Tutorial needed lots of image “fitting” to go on man person. On a Mac desktop with a MacBook Pro laptop, we find (Mac) Paintbrush to be that little bit friendlier than Gimp to … Continue reading →

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Windows Command Line Interactive sort Tutorial

Today’s blog posting was going to be called Windows Command Line Piped sort Tutorial, but, alas, there is a good reason the Windows (MS-DOS) sort command is an exe file … you need a compiled program to work the piping, … Continue reading →

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Windows Command Line sort Tutorial

If you were to nominate the most frequent “chore” you set your “software programs” to do, and we should never forget we are here to make software that achieves something, there is a big chance you’d choose the job of … Continue reading →

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Python HTML Attribute Parsing Primer Tutorial

Let’s follow up yesterday’s Python parsing of XML (Python XML Primer Tutorial) with a bit of HTML parsing (on the Linux command line) … believe it or not this came second in I.T. history thinking … first thoughts were about … Continue reading →

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Linux sort Tutorial

If you were to nominate the most frequent “chore” you set your “software programs” to do, and we should never forget we are here to make software that achieves something, there is a big chance you’d choose the job of … Continue reading →

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Java Hashtable Primer Tutorial

Some time ago (with Java XCode ArrayList Primer Tutorial as shown below) we used a (Java “collection”) data structure called ArrayList in Java via Xcode on a Mac laptop. Today we do this again (without the Xcode these days), but … Continue reading →

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C++ Xcode Numerical Bubble Sort Tutorial

Here is a tutorial that uses the Xcode IDE on a Mac laptop to create a C++ desktop compiled application using a Bubble Sort method to numerically sort some numbers (ie. double). Attempting to write code with a generic eye … Continue reading →

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Tcl and PHP Primer Tutorial

Have you heard of Tcl/Tk? Think maybe you could introduce yourself to it with Tcl/Tk So Brilliant (but where do you start?) Primer Tutorial as shown below. The Tcl in Tcl/Tk refers to the scripting side of things, while the … Continue reading →

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