Make Grub find a Windows partition

I have Linux installed on sda and Windows 10 installed on sdb. Both disks are EFI and I want to make Grub add Windows to the boot menu.
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Tor browser: specify a country node

I visit an old, Linux-dedicated forum, that sometimes does not like comments from users with a foreign IP address, due to its outdated engine or something. In order to post, I often need to prove that I am not a robot, via captcha. Well, I am not a robot and this happens only occasionally, but it’s still annoying. Therefore, I decided to find out whether I can use the Tor Browser with a pre-specified country for the exit node.
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Add new entries to Xfce Settings manager

I want to add a few more entries to my Xfce Settings manager, such as XScreenSaver, Print Settings and more. I am using the old Xfce 4.12 (GTK2), installed from my own ports on CRUX 3.7, so it’s pretty much up to me to set it up. This has always been somewhat of a mystery to me, and I finally decided to get into it. Heh…
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Traditional names of network devices

Moving from Slackware to CRUX, I noticed that my network devices have weird names, such as enp4s0. What happened to the good old eth0? It did not bother me much at first, but… For example, I have a firewall script, where I specify adapter names, and it is a bit annoying to always check for the specific one, depending on the computer I am working on.
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r4-modules repo added to portdb

My collection of ports building R modules has been just added to the portdb section of CRUX, as r4-modules. At the moment, there are 374 entries, mostly bioinformatics-oriented. The ports themselves are hosted at my crux-ports GitHub.

I have been using the repo for about a month, but thought that others may benefit from it, too. So, here it is.
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