I'm curious as to what the Tildes Linux/BSD community (and I suppose other answers like Windows or MacOS would be acceptable, though they may feel a bit more dry) use for their desktop. I imagine that Ubuntu and Gnome will dominate the answers as you would expect, but maybe you'll surprise me. Personally, I'm on Arch Linux with i3-gaps. I use Arch because I enjoy the DIY aspect of Linux as well as the aur and slim nature of Arch. I'd also be lying if I didn't say I use it partially just because I like the "pacman" pun.

As for i3-gaps, I think that WMs are generally more customizable and good for 'ricing', plus they go with my workflow and are convenient in that they load faster and the likes, though I have to admit I have only ever used i3 (I've been considering trying out bspwm). So, what do you guys use? You can also of course share more information such as your shell or DM if you wanted, though I highly doubt anyone cares what display manager you us or anything.

I've been thinking about this but based on the current rulings in the Oracle v. Google court case, it would seem that APIs are indeed copyrightable.

This would mean that Wine would be infringing on Microsoft's copyright of the Windows API and system calls. Of course it wouldn't matter until Microsoft actually does something about it. But as Wine gets better and better and its market share higher and higher, I worry that Microsoft might set their sights on Wine now that they have the law on their side.

One of the people in an IRC channel I frequent pointed out a site I've been building uses CDNs that are IPv4 only. I never realized this, I just assumed every major provider had deployed IPv6. Oh, how very wrong I was. A quick check of some major (to me) sites shows a shocking lack of IPv6, including:

• Bootstrap (stackpath.bootstrapcdn.com)
• Discord
• FontAwesome (use.fontawesome.com)
• GitHub/GitHub pages
• GitLab/GitLab pages (self-hosted supports IPv6, but officially hosted GitLab only supports IPv4 due to Azure limitations)
• jQuery, IF you use code.jquery.com (some tutorials use ajax.googleapis.com, which does have IPv6, but an unfortunate amount use code.jquery.com, including the getting started page for Bootstrap)
• Parts of Amazon/AWS (Amazon is IPv4 only, some of AWS is IPv4 only, including S3)
• Reddit
• Stack Overflow/Exchange/etc
• Twitter

An honorable mention goes to Angular's websites because the websites themselves are IPv4 only but the libraries are hosted on ajax.googleapis.com, which is IPv6 accessible. I checked npm, PyPI, RubyGems, and Tildes, and they all support IPv6.

I can understand why companies like Amazon have partial support (upgrading can be a PITA if you're a cloud service provider with uptime requirements), but then you have services like Discord (launched in 2015 with no obligation to maintain service) that only support IPv4. At the very least, I'd expect CDNs referenced by thousands (if not millions) of webpages to be on IPv6 by now.

Am I missing something? CDNs are pretty static, it's just a matter of choosing one that supports IPv6, you don't even need to update your application if you just change the DNS entries.

There seems to be a trend lately of people switching over to BSD operating systems. Having read some blog posts on the matter and now given the recent system-d controversy, I'm genuinely curious to give FreeBSD or OpenBSD a go as my main OS.

For those who have switched over to BSD, what are some problems you've encountered and/or what are some things you miss?

I just received a mail from my own e-mail address, hosted on Gandi on my own domain name. It said that the sender has hacked me, used malware, keyloggers and RDP to get my passwords and copy all my files to his own computer, and took videos of me while watching adult content using my webcam (I never noticed the light turning on for it). Claims they've been doing this for a few months. Gives a bitcoin address and wants $1000 (a sum I can't and won't give, don't even have a fraction of it) in 48 hrs, or else will share the videos with my contacts. It said something about a pixel the message included.

I viewed the message from K-9 mail on android (which didn't tell anything about pixels or whatnot), and when I went back on my computer to check the headers and stuff, the message was deleted.

Now, is this some sort of phishing or or have I really been pwned? I feel like it's just phishing, but the message deleting itself kinda gave me shills of fear. I promptly changed my password for the mail account.

Today I configured an onion service and it was like 10 minutes job, very easy and I now have my hidden service up and running. Have you configured an onion service, if so then for what?

Simple Steps

• Install nginx (or any other web server), tor

• Configure nginx

• Add few lines in torrc

• Done!

I don't know what is the correct word in English, but I'll be one of those guys who will teach a "class" consisting on answering questions and guiding them through the exercises.

The content is very basic algorithms in C, so things like functions, pointers, and structs are off the scope. Here is the repo I made with the solutions for last semester. I'm starting in the second semester, so I have everything fresh in my memory.

I welcome anything you can give but I'm not necessarily seeking technical advice since the teachers have that covered. What I'd really like to know is what you consider to be some good examples, attitudes, and approaches for this particular position. Thanks.

Recently, Ian Lance Taylor, one of the most productive contributors to Go and, IIRC, the original author of gccgo, has written a very interesting comment on his view of the language:

(…) Go intentionally has a weak type system, and there are many restrictions that can be expressed in other languages but cannot be expressed in Go. Go in general encourages programming by writing code rather than programming by writing types. (…)

I found this distinction, writing code vs. writing types, very insightful. In my experience, in a language like Rust or (modern fancy) C++ the programmer is constantly forced to think about types, while when I program in Go or C, I almost never think about them. Types are, in fact, almost always obvious. It is also interesting that languages like Haskell and Idris explicitly expect the programmer to program with types.

What do you think?

I was a bit worried about the future of Google Voice with the demise of Hangouts, but I got an email from GSuite about classic Hangouts today, which linked to this support page. Coming to Hangouts Chat are:

• Enhanced video calling experience

• Google Voice integration

I included the video calling line because I thought it was a bit odd for Chat to have that - I thought that's what Hangouts Meet was for (though it certainly wouldn't be the first case of Google making a redundant product). In any case, if Chat is going to have video calling, it's not much of a stretch to assume it'll also have voice calling for Google Voice, in addition to SMS/MMS.

Self-post instead of a link post because I want to highlight just 2 bullet points in the support page that wouldn't be obvious if I just linked the page. I wasn't sure if this should go in ~tech or ~comp, but ~comp seems to have more non-link discussion than ~tech.

Edit: Somewhat related, I found a news article about the Google Voice 5.7 update. They've created some interesting Google Calendar integrations, which makes sense since Voice will be available in GSuite this March.