While probing a GPIO pin on my oscilloscope, I noticed it toggled between 2.4V and 3.3V. Using another reference pin, toggling at exactly the same time swinged correctly between 0V and 3.3V

I think I might have damaged a pin on my #rp2350 :( #debugging #signals #embedded #pico2

🌶️ auto-detection for #signals dependencies in #js is a bad idea

At runtime, you'll only discover dependencies in the execution flow. i.e. if your signal or effect logic is conditional in any way, dependencies may be missed. When that happens the bugs are a huge pain in the ass to debug

🔗 https://tonysull.co/posts/auto-detection-for-signals-dependencies-in

„No parking“ (2024)
Photo ©️ Dietmar Bachmann
📍Sisteron, France

#texturetuesday #texture #signs #facades #wall #decay #red #signals #oldtown #photography #photographie #photo #travelphotography #blue #travel #noparking #LeicaM #Textur #Schilder #Fassaden #Wand #Verfall #rot #Signale #Altstadt #Fotografie #Foto #Reisefotografie #blau #Reisen #Parkverbot

https://nkvssp.thecomicseries.com/comics/661/
Retraining old body signals matters

#kitteh #puppy #yelling #triggers #relearning #TuesdayMorning #webcomics #webcomicchat #comicbookhour #comics#nkvssp #youmatter #body #signals #shaking #doesnthavetobethatway #behaving #tuesdayThought #vibecheck

“You should never wait for the world to catch up to your obsolescence." - Futurist Jim Carroll

Here's a truth to consider: your gut feels the pivot long before your head admits it.

Sometimes we are forced into a career change or pivot. Other times, we need to make the decision on our own.

Either way, it's a gut-wrenching moment.

I know that when I was thinking about leaving the corporate world behind back in 1990, I was pretty miserable. My career track had changed due to a merger; my opportunities vanished; my successful path forward was now in doubt. And yet, I struggled mightily with the idea of moving from career certainty to becoming a self-employed unknown chasing a future that didn't yet exist.

But I went through with it, and it turned out to be the right thing to do.

Here's what I've learned in the decades since: when a pivot is forced on you, you go through something a lot like the stages of grief: shock, denial, anger, and eventually acceptance. When the pivot is your own choice, the same thing happens, just in slow motion. You sit in denial that things have to change. You get angry that they have to. And eventually, hopefully, you accept it.

As I wrote in my book Now What? Reinvention and the Role of Optimism in Finding Your New Future, the faster you get to acceptance, the quicker you can reinvent.

So how do you get to acceptance? You learn to recognize the signals. Some triggers will tell you when it's time:

The expiry of your relevance

The "soul-crushing" signal

The need for reinvention velocity

The "Sunday night" signal

Read about them in the full post.

And one trigger that sits apart from the rest: if you are drowning your career misery in substance abuse, the pivot question has already answered itself. The first move isn't a career change. It's getting help, from yourself or from someone trained to give it. The pivot comes after.

Here's the filter, though: not every bad week is a signal. Burnout, a difficult client, a rough quarter — those are weather, not climate. The triggers above only matter when they become persistent, structural, and patterned. If a vacation fixes it, it wasn't a pivot signal.

You should never find yourself thinking "I should have jumped sooner."

Because when you wonder if it's time to pivot, it probably already is.

---
Futurist Jim Carroll is writing this series, The Art of the Infinite Pivot, because he thinks he has mastered the art of the pivot!

**#Obsolescence** **#Pivot** **#Gut** **#Signals** **#Acceptance** **#Change** **#Reinvention** **#Relevance** **#Triggers** **#Career** **#Freelance** **#Lessons** **#Denial** **#Grief** **#Movement** **#NowWhat** **#Optimism** **#Soul** **#AI** **#Recognition**

Original post: https://jimcarroll.com/2026/05/decoding-tomorrow-the-infinite-pivot-series-28-you-should-never-wait-for-the-world-to-catch-up-to-your-obsolescence/

A while back I got a new digital 'scope. The one I'd been using was okay, but only 8-bit and had some other limitations. The vertical resolution was actually starting to make it difficult to get accurate-enough readings of some things I was working with.

The new one is 12-bit. That is likely to be better than I will ever need. I'm happy with it. Being several years newer (and a different brand) it brings some new #features to the table.

One is that you can use it as a digital logic analyzer - it can sample a whole lot of inputs (rather than just 4 analog channels) quickly if it only has to tell on from off. But you have to get a whole lot of #signals into the #scope before you can do that, so you need a #connector with a lot of pins/signals.

You could use something standard for this type of application (which is still going to be a limited-audience part), or a custom thing, but those options are expensive. So instead, if you're the manufacturer, you find a common (and therefore #cheap) #connector with lots of #pins, and you re-use that. Done and dusted!

They picked ... the HDMI connector. It's there at the bottom of the middle of the control panel. And in the manual is the prominent (not) warning:

> WARNING: Non-standard HDMI interface, Siglent device ONLY, or you will damage your device.

Yes, if you plug anything HDMI-related into this obvious #HDMI port, you will cause damage to your 'scope, or your other device.

#oscilloscope #DSO #MagicSmoke #BadUI #bang

There is a pain that dims the light and washes out the colours.

🔗 https://kairos-prometheon.com/en/signals/2026-04-19-pain-without-name/

#signals

Формы в Angular: от Reactive Forms к Signal Forms

Привет! Меня зовут Егор Молчанов, я разработчик в компании Домклик. В прошлой статье мы познакомились с новыми функциями input() , output() и model() , которые закладывают фундамент для будущего Angular без Zone.js. Сегодня мы поговорим о том, как эти изменения дошли до самой, пожалуй, наболевшей темы в любом приложении — работы с формами. В Angular v21 появился новый, экспериментальный способ управления формами — Signal Forms . Он не отменяет старые добрые Reactive Forms, но предлагает совершенно иной подход, основанный на сигналах. Давайте разберёмся, как работали формы раньше, как они будут работать с Signal Forms, и что это нам даёт.

https://habr.com/ru/companies/domclick/articles/1018180/

#angular #signals #signal #forms #reactive #javascript #ангуляр #вебразработка #webразработка #формы