Brief post, but I was porting a C89 project to Visual C++ 6 (don’t ask) when I found something really fun. Turns out “
long long“, the type everyone assumes is the 64-bit type in C, is actually a GCC extension. MSVC uses…
_int64, a different extension. Great, had to convert a bunch of code. You’ll get this fun error from old MSVC when it sees it:
error C2632: 'long' followed by 'long' is illegal
(Note that MSVC will probably assume your C code is C++, which does mean you get some stuff from C99 for free like single-line comments… but then initializers are different between C and C++, and C++ only added
long long in C++11…)
It’s an unfortunate gotcha for those who assume they’re writing standards compliant C89. The reason might be deflated when you have to define your own 64-bit integer with
#ifdef. Oh, and let’s not forgot “long long” could mean 72-bit on your 9-bit byte system, of course. That’s why
stdint.h exists…. except, oh, C89.
I’m trying out Navidrome, a lightweight alternative to Airsonic, and I had difficulty with my music seemingly being tagged various artists when it shouldn’t (sometimes with different tracks), and albums with various artists being considered separate albums. Obviously, this is pretty annoying since I haven’t seen other music library software do it.
tl;dr: As much as I respect the efforts undertaken by groups like Gnome and elementary, I have to wonder if what they’re building is barely enough, and provides an illusion of substance.
There’s been a lot of effort spent on the Linux desktop. The groups I respect the most on this front are Gnome and elementary, due to their focus on UX design and trying to do new things. While Gnome has been controversial due to their design and stance towards design, I think a lot of the controversy on that front is unmerited (i.e Gnome’s design isn’t actually appropriate for tablets as much as the peanut gallery thinks). I appreciate that someone is trying to do something other than “Windows 98 stomping on a human face, forever”, and it’s what I use on my desktop. Controversial for other reasons (also unmerited, a man’s gotta eat; that desktop won’t happen with getting paid in exposure), elementary’s design has been considered very nice (often making it recommended for “my first distro”), if a bit derivative at first glance. What makes it more interesting in the morass of many OSS UX clones is UX as a priority/value (instead of something that’s just there) and iterating on existing UX. Sometimes it works out, doesn’t it doesn’t, but I respect the attempt at trying something new and seeing if it’s better.
However, I wonder if what they’re doing is enough. They have a desktop, many components of that desktop, and human interface guidelines (elementary, Gnome); all components you need. What I think is missing is the substance. Where’s the ecosystem of applications that embrace the HIG, and how does the intricacies of the of the environment come into play for complex applications and situations?
tl;dr: Convergence is a “white elephant” that platforms chase, only to realize there is little appeal. If it’s not a lark, it puts everything else at stake.
One of the biggest buzzwords is “convergence” – the idea that with some additional cables or gadgets, you can turn your smartphone into a laptop. Platform makers have been targeting such a thing for years, pouring millions and changing platforms for it. Yet after all of this investment, there has been very little buy-in from consumers. Why is this?
I was trying to get the last achievement in Control; killing four of the possessed vending machines that drop loot. Unfortunately, it seems that if you die while one is active, they never seem to respawn again. Even worse, the only way to unbreak this is to use the mission select and take you back to the Endgame chapter, which is after you’ve completed the main campaign. Note that said chapter will have your last progress of the AWE DLC; if you’ve had the issue at Endgame, you’ll need to roll back to an even earlier chapter. For me, I had beat AWE at Endgame, but the vending machines were still untouched.
You’ll lose progress, so make a backup of your saves. I found them in this directory (Steam version, on Linux):
~/.local/share/Steam/userdata/<Steam User ID Here>/870780
After you do what you needed to do, you should be able to roll back to your original saved game and get your progress back. I was able to do this and now I’ve got 100% achievement progress with my original saved game.
I needed to connect to a Fortinet SSLVPN, but the certificate on it had expired. While the official Mac client prompts and lets you connect anyways, Linux with NetworkManager (and the FortiSSLVPN plugin) would refuse without providing any messages. Unfortunately, I couldn’t ask the administrator to renew the certificate. What you can do is add the certificate as a trusted certificate for that VPN. Unfortunately, the interface to do this is unclear, so I’ll try to explain it here.
This post has been copy-edited by doppler. Thanks!
Most research nerds either start writing Unix hagiographies or start stapling a 99-point thesis at the doors of Murray Hill. This is the latter kind of post; I’ll try to cover ideas for systems that could be meaningfully different from current systems. I’ve done a lot of research on existing concepts and existing systems, particularly those that could have been the future. Existing systems can be extrapolated into something new.
A lot of the ideas have been percolating in my head for a while now and are rough ideas for what could be. Perhaps I’ll iterate on them further, or realize there’s a reason no one was doing these before. The main idea is a place to start off, and it iterates from there. Treat it like a buffet of ideas; caveat emptor for people who don’t like musing.
I recently had an issue where some files with accents were showing, but not all of them. If none of them were showing, I might have assumed an encoding issue, but it’s clear something else was at play here. This was pretty annoying when I wanted to play a specific song.
As it turns out, on macOS, it’s almost certainly a Unicode normalization issue, where Apple is (unnecessarily) strict about Unicode. I seem to keep running into these issues on macOS – I first into it trying to notarize a zip file. Luckily, there’s a tool that can handle this for you.
The dominance of the Internet protocol suite has made it hard to think of anything else. Yet in the 80s and 90s, an alternative to the IP model (outside of the proprietary vendor-specific suites like SNA or DECnet) was challenging its rise: the Open Systems Interconnect, or the OSI protocol suite. The short story is while IP won, OSI didn’t disappear completely. It left its view of the world, the seven layer stack, in every CCNA course – even when it doesn’t fit IP at all.
More than that, it also left several protocols still in use today and made its mark on everyday software. They might be rebased onto IP, but their origins were in OSI. Who’s still out there?
Before I begin, I’ll make a note that I actually do like and use ThinkPads. However, I hate how technologists (well, the ThinkPad enthusiast community, often seen on thinkpads.com, /g/, or /r/thinkpad) have constantly misunderstood them, be it celebrating workarounds for clumsy flaws, or are completely ignorant of their history. Nowadays, I’ve switched to a MacBook Air (since I want a compact laptop that was lightweight and got good battery life… and I am a sucker for an actually good RISC CPU), but I often buy ThinkPads as a “known quantity” for whatever age of machine I need. That is, I know exactly what I’m getting into, and they’re widely compatible with whatever you throw at them. However, I often recommend other lines of machine, be it something radically different like a MacBook or Surface, or something that’s actually more like what a ThinkPad enthusiast’s platonic ideal of a ThinkPad is, like a Latitude or Let’s Note. This post sums up my opinions why.