Prompt colours

Now, I have set up my .bashrc and .bash_profile and I have colourful output in my terminal. I decided to customize things a just little bit more…

As a start, I copied the default colour scheme /etc/DIR_COLORS as ~/.dir_colors. I edited to my liking, for example, I do not want coloured files to be in bold.
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.bashrc and .bash_profile

I never had the habit of setting up ~/.bashrc and ~/.bashr_profile or modifying them or any way. I was just happy with the prompt presented when I opened the terminal. It never bothered me that my normal user did not have a colour scheme, for example. Recently, I got curious about that and checked the Slackware Wiki.

Plenty of useful information there.
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GTK3 overlay scrollbars

I do not particularly like the behaviour of GTK3 applications. Among the things that annoy me are the scroll bars. I want to make them always visible, by removing the dynamic show/hide. I searched a bit and found this instructions at the excellent Arch Linux wiki.
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Swap speakers

I have a pair of active speakers and I need to swap Right and Left. Simply, cabling will be much easier this way. I cannot set this in the speakers themselves, so I searched for a software solution. I googled around and found this discussion for Ubuntu. One of the posts had the solution, that works also for Slackware.
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TP-LINK TL-WN722N driver

I bought a TP-LINK TL-WN722N usb wireless adapter. Turns out it is not supported out-of-the-box on Slackware 14.2. The adapter box said that it is supported in Linux, so naively I put the CD provided and looked for the driver. In the Linux folder, there was a README file advising me to go download the drivers from http://www.tp-link.com/. I will not discuss the requirement to go online in order to obtain the drivers for a network adapter…
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