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Microfractal<p>Made a new <a href="https://mathstodon.xyz/tags/complex" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>complex</span></a> <a href="https://mathstodon.xyz/tags/function" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>function</span></a> <a href="https://mathstodon.xyz/tags/visualizer" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>visualizer</span></a> using <a href="https://mathstodon.xyz/tags/Shadertoy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Shadertoy</span></a> <a href="https://mathstodon.xyz/tags/GLSL" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>GLSL</span></a> </p><p>It creates more lines in regions with a lower gradient/derivative, which feels like a grid with repeating steps/lines. Functions can be explored much better in my opinion.</p><p>Link: <a href="https://www.shadertoy.com/view/tXc3Ws" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="">shadertoy.com/view/tXc3Ws</span><span class="invisible"></span></a></p><p><a href="https://mathstodon.xyz/tags/ComplexAnalysis" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ComplexAnalysis</span></a> <a href="https://mathstodon.xyz/tags/DomainColoring" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>DomainColoring</span></a> <a href="https://mathstodon.xyz/tags/Math" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Math</span></a> <a href="https://mathstodon.xyz/tags/CreativeCoding" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>CreativeCoding</span></a></p>

Oh my have I been having fun at this Glass nerd Art Society conference.

Just recently we went to the Parlay pipe show (usually in Philly) after Susie Silbert gave an amazing talk about glass pipes. The pipes in person are really wild- the level of detail is incredible!

I have been hearing such nice things about my work and it leaves me super flattered every time. I'm thrilled to see so many glass friends and artists I admire. I bent Kacie Lees' Texas pattern a few days ago in front of some friends... Gonna pump it tomorrow before I give a demo at 10:30am- WIIFM in ruby red with wholesale bends.

Meryl Pataky and Taylor Healy gave an amazing lecture on neon conservation that had some of my work in it and made my eyes tear up it was so beautiful. Its been so fun to see old friends and make new ones! Some usernames on this other weird photo site include @alexfreschglass and @calyxann

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@cocoaphony I've gone back and tested it and tearDown is being called even if the test throws.

This is with

print("⚠️ \(#function): start")
defer { print("⚠️ \(#function): end") }

in the provideScope, setUp, tearDown functions.

I guess that means the Test macro is wrapping the body and not really throwing but rather reporting the error when `provideScope` has finished running.

The test function still has to be throws so that we can write tests that throw in case of failure.

#Speedrunners are #vulnerability researchers, they just don't know it yet
zetier.com/speedrunners-are-vu

“Super Mario World runners will place items in extremely precise locations so that the X,Y coordinates form #shellcode they can jump to with a dangling reference. Legend of #Zelda: Ocarina of Time players will do heap grooming and write a #function pointer […] so the game “wrong warps” directly to the #end #credit sequence… with nothing more than a #game #controller and a steady #hand

Zetier · Speedrunners = vulnerability researchersVideo game enthusiasts are developing experience in the cybersecurity industry by accident. Discover how gaming skills can translate into intriguing careers.

The Fourier Transform is a mathematical operation that transforms a function of time (or space) into a function of frequency. It decomposes a complex signal into its constituent sinusoidal components, each with a specific frequency, amplitude, and phase. This is particularly useful in many fields, such as signal processing, physics, and engineering, because it allows for analysing the frequency characteristics of signals. The Fourier Transform provides a bridge between the time and frequency domains, enabling the analysis and manipulation of signals in more intuitive and computationally efficient ways. The result of applying a Fourier Transform is often represented as a spectrum, showing how much of each frequency is present in the original signal.

\[\Large\boxed{\boxed{\widehat{f}(\xi) = \int_{-\infty}^{\infty} f(x)\ e^{-i 2\pi \xi x}\,\mathrm dx, \quad \forall\xi \in \mathbb{R}.}}\]

Inverse Fourier Transform:
\[\Large\boxed{\boxed{ f(x) = \int_{-\infty}^{\infty} \widehat f(\xi)\ e^{i 2 \pi \xi x}\,\mathrm d\xi,\quad \forall x \in \mathbb R.}}\]

The equation allows us to listen to mp3s today. Digital Music Couldn’t Exist Without the Fourier Transform: bit.ly/22kbNfi

Gizmodo · Digital Music Couldn't Exist Without the Fourier TransformThis is the Fourier Transform. You can thank it for providing the music you stream every day, squeezing down the images you see on the Internet into tiny

One of my #PowerShell hacks for #PowerBI just got a huge #upgrade: #Pipeline support!

In layman's terms, this means that one #function can be strung together with another function in a single PowerShell command, and the outputs from the first function feed directly into the second's inputs. The best part is that the whole chain of functions can operate as a #stream, so as soon as the first item is available, it gets passed down to the next function in the chain, which begins processing that item, while the previous function is working on the next item in the queue. It's like an #AssemblyLine for data!

Of course, now I'll have to go back and apply this technique to all of the other functions I've written previously. #NoRestForTheWicked 😈