Category Archives: Installers

Installation (or setup) of a computer program (including device drivers and plugins), is the act of making the program ready for execution ( Wikipedia )

Command Line History By Date Tutorial

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Linux and macOS both have a useful command line command history to go back through recent commands you have used. There could be the scenario where you want to list for a particular date on which you did something, as … Continue reading →

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CSS Sass Precompiler on macOS Intel via Rosetta Primer Tutorial

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We were looking into the CSS Sass pre-compiler functionality here in September, 2026, trying an install via brew install sass/sass/sass on an Intel based MacBook Air, and along the way got told, with words to the effect … The “Support … Continue reading →

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Home Assistant Primer Tutorial

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We discussed some EV Charging ideas when we presented the recent Ocular EV Charging App RFIDs Primer Tutorial. That Ocular App functionality for home AC charging features three modes of use, those being … Fast Solar Assist Solar … that … Continue reading →

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CD Playing on Sonos Bluetooth Speaker Tutorial

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Is playing CD (ie. compact disc) music, not via a streaming means, but using a CD player, dead?! We hope not, but the options to playing a physical CD are getting harder, because the range of mechanical CD players available … Continue reading →

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Python Matplotlib Pie Chart PHP Crontab Tutorial

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Onto yesterday’s Python Matplotlib Pie Chart Primer Tutorial‘s work … further to local Apache/PHP web server, like MAMP, PHP understanding and supervising a Python Matplotlib module based Pie Chart web application … today … extending that PHP meets Python theme … Continue reading →

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Python Matplotlib Pie Chart Primer Tutorial

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We’re off on a new discovery tour regarding … Python … as a programming language, and it’s module … Matplotlib … starting down this road with a simple … command line Pie Chart application … Python pie_chart_python.py (superceeding this) … … Continue reading →

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Emulating Android on macOS Revisit Tutorial

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Yes, we did once own an Android mobile device as Voicemail Disabling on Android Primer Tutorial can attest to below. But we haven’t had one, physically like this, functional, for some time now. We primarily work on macOS with this … Continue reading →

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Camera App on iOS Revisit Tutorial

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Mobile apps “out of the box” are quite likely to change with each, in our case, iOS, upgrade. Sometimes nuanced changes pass you by, unless you are into reading the “fine print” on each upgrade’s documentation, that is. For that … Continue reading →

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