#selector — Public Fediverse posts

https://blog.gslin.org/archives/2026/07/12/13102/queryselector-%e7%9a%84%e9%8c%a8%e9%bb%9e/

querySelector* 的錨點

#anchor #browser #css #dom #javascript #js #scope #selector

https://blog.gslin.org/archives/2026/07/12/13102/queryselector-%e7%9a%84%e9%8c%a8%e9%bb%9e/

querySelector* 的錨點

#anchor #browser #css #dom #javascript #js #scope #selector

New posting, first in a series: AIOps Tools: Selector.AI. #PeterWelcher #CCIE1773#TechFieldDay #NetworkingForAI #AINetworking #AIOps #AIOpsTools #Selector.AI URL: https://www.linkedin.com/pulse/aiops-tools-selectorai-peter-welcher-lgjke/

New posting, first in a series: AIOps Tools: Selector.AI. #PeterWelcher #CCIE1773#TechFieldDay #NetworkingForAI #AINetworking #AIOps #AIOpsTools #Selector.AI URL: https://www.linkedin.com/pulse/aiops-tools-selectorai-peter-welcher-lgjke/

Corrected link — New article about Selector.AI’s exciting presentation: NFD40: Selector.AI Finds the Problem. Hashtags: #PeterWelcher #CCIE1773 #NFD40 #NetworkingFieldDay #TechFieldDay #NetworkingForAI #AINetworking #Selector #SelectorAI. URL: https://www.linkedin.com/pulse/nfd40-selectorai-finds-problem-peter-welcher-japje/

Corrected link — New article about Selector.AI’s exciting presentation: NFD40: Selector.AI Finds the Problem. Hashtags: #PeterWelcher #CCIE1773 #NFD40 #NetworkingFieldDay #TechFieldDay #NetworkingForAI #AINetworking #Selector #SelectorAI. URL: https://www.linkedin.com/pulse/nfd40-selectorai-finds-problem-peter-welcher-japje/

https://blog.gslin.org/archives/2026/01/06/12839/%e5%9c%a8-firefox-%e7%9a%84-devtools-console-%e5%8f%af%e4%bb%a5%e7%94%a8-selector-%e6%8b%89%e5%87%ba%e5%8c%85%e6%8b%ac%e5%9c%a8-shadow-root-%e7%9a%84%e5%85%83%e7%b4%a0/

在 Firefox 的 DevTools console 可以用 $$$('selector') 拉出包括在 shadow root 的元素

#console #css #devtools #dollar #firefox #javascript #js #root #selector #shadow #sign

https://blog.gslin.org/archives/2026/01/06/12839/%e5%9c%a8-firefox-%e7%9a%84-devtools-console-%e5%8f%af%e4%bb%a5%e7%94%a8-selector-%e6%8b%89%e5%87%ba%e5%8c%85%e6%8b%ac%e5%9c%a8-shadow-root-%e7%9a%84%e5%85%83%e7%b4%a0/

在 Firefox 的 DevTools console 可以用 $$$('selector') 拉出包括在 shadow root 的元素

#console #css #devtools #dollar #firefox #javascript #js #root #selector #shadow #sign

https://www.evshift.com/327508/steering-wheel-controls-gear-selector-and-wiper-operation/ Steering Wheel Controls, Gear Selector, and Wiper Operation #Controls #ElectricCars #ElectricVehicles #EV #gear #Operation #Selector #Steering #volkswagen #VolkswagenUsa #wheel #wiper

The NSA Selector

https://github.com/wenzellabs/the_NSA_selector

#HackerNews #NSA #Selector #Cybersecurity #Privacy #Tech #News #OpenSource

The NSA Selector

https://github.com/wenzellabs/the_NSA_selector

#HackerNews #NSA #Selector #Cybersecurity #Privacy #Tech #News #OpenSource

Cracked - method chaining/CSS-style selector web audio library

https://github.com/billorcutt/i_dropped_my_phone_the_screen_cracked

#HackerNews #Cracked #method #chaining #CSS #selector #web #audio #library #audio #javascript #webdev

Cracked - method chaining/CSS-style selector web audio library

https://github.com/billorcutt/i_dropped_my_phone_the_screen_cracked

#HackerNews #Cracked #method #chaining #CSS #selector #web #audio #library #audio #javascript #webdev

first post on mastodon: favourite track of 2024 ...

'a tale of five houses' by bentley

#music #selector #musicselector

https://youtu.be/6wzDC9osjBM?si=zMIijFyl2ggnigrk

@[email protected] @y2mango `UIControl().sendAction(#selector(URLSessionTask.suspend), to: UIApplication.shared, for: nil)` is how to do it. Allowed seemingly on the App Store as I've done it in HomeRun 2 for a few years

@[email protected] @y2mango `UIControl().sendAction(#selector(URLSessionTask.suspend), to: UIApplication.shared, for: nil)` is how to do it. Allowed seemingly on the App Store as I've done it in HomeRun 2 for a few years

@jamesthomson amusingly you can do that on the App Store without issue.

A lot of apps used to/still do it to close their apps after a widget action.

UIControl().sendAction(#selector(URLSessionTask.suspend), to: UIApplication.shared, for: nil)

@jamesthomson amusingly you can do that on the App Store without issue.

A lot of apps used to/still do it to close their apps after a widget action.

UIControl().sendAction(#selector(URLSessionTask.suspend), to: UIApplication.shared, for: nil)

Again I run into this.

E.g.

super.responds(to: #selector(cancelOperation(_:)))

in an NSCollectionViewItem *subclass* that requires an `override` declaration does return `true`, but actually forwarding

super.cancelOperation(sender)

produces a runtime 'warning' about unrecognized selector.

This happens to me from time to time with AppKit subclasses, and I document "no need to call super because..." usually.

But I still haven't really grasped the reasons here.

Again I run into this.

E.g.

super.responds(to: #selector(cancelOperation(_:)))

in an NSCollectionViewItem *subclass* that requires an `override` declaration does return `true`, but actually forwarding

super.cancelOperation(sender)

produces a runtime 'warning' about unrecognized selector.

This happens to me from time to time with AppKit subclasses, and I document "no need to call super because..." usually.

But I still haven't really grasped the reasons here.

Premiere of the October NHAM mixtape on radio free fedi events and chat channel

online, Monday, September 30 at 10:00 PM GMT+1

https://cal.gravitons.org/event/premiere-of-the-october-nham-mixtape-on-radio-free-fedi-events-and-chat-channel

Premiere of the October NHAM mixtape on radio free fedi events and chat channel

online, Monday, September 30 at 10:00 PM GMT+1

https://cal.gravitons.org/event/premiere-of-the-october-nham-mixtape-on-radio-free-fedi-events-and-chat-channel

Компьютерное зрение в автотестах. Поиск элемента по фото

В автотестах для web-приложений, мы привыкли искать элементы по селектору. Это обязывает наделять html-элементы уникальными атрибутами, будь то класс или data-атрибут. Но когда проект становится достаточно большим, команда начинает задумываться над сокращением размера index.html, чтобы переходя по ссылке пользователь как можно быстрее получил полезную для него информацию. Тут-то и начинается гонка за каждый байт и каждую миллисекунду и необходимость любого «лишнего» символа в html разметке ставится под сомнение. В такие моменты data-атрибуты для автотестов это первые кандидаты на удаление из конечного html. Уже довольно давно я думал о том как же находить элементы на странице не привязываясь к DOM-дереву, результатом этих поисков является плагин, который я написал для Cypress. О нем, и о подходе, который в нем применяется, пойдет речь в данной статье.

https://habr.com/ru/articles/841564/

#cypress #selector #visualtesting #cypressplugin #elementsearch

Today’s playlist is another entry into the semantic satiation category, and it’s all about your DJ’s (MC’s) tastemaker.

https://open.spotify.com/playlist/2rlaMejkk8QZurQWikkM8d?si=91CX5NDDTQiUYAOn2lFVqg&pi=u-1RuOrBmURi22

#music #playlist #theme #selector #selecta

Today’s playlist is another entry into the semantic satiation category, and it’s all about your DJ’s (MC’s) tastemaker.

https://open.spotify.com/playlist/2rlaMejkk8QZurQWikkM8d?si=91CX5NDDTQiUYAOn2lFVqg&pi=u-1RuOrBmURi22

#music #playlist #theme #selector #selecta

@drahardja @todd
in your principal UIViewController:
```
public override func viewWillAppear(_ animated: Bool) {
super.viewWillAppear(animated)
let url = URL(string: "myapp://foo")
self.openURL(url!)
self.extensionContext?.completeRequest(returningItems: [])
}

@objc func openURL(_ url: URL) -> Bool {
var responder: UIResponder? = self
while responder != nil {
if let application = responder as? UIApplication {
return application.perform(#selector(openURL(_:)), with: url) != nil
}
responder = responder?.next
}
return false
}
```

Today I will write the first few #css #book pages of the #Selector part.

My request: please tell me about your cool, non-obvious selector tricks. I'd love to include a few in the book.

Today I will write the first few #css #book pages of the #Selector part.

My request: please tell me about your cool, non-obvious selector tricks. I'd love to include a few in the book.

All I want for WWDC is to be able to delete this:

UIControl().sendAction(#selector(URLSessionTask.suspend), to: UIApplication.shared, for: nil)

All I want for WWDC is to be able to delete this:

UIControl().sendAction(#selector(URLSessionTask.suspend), to: UIApplication.shared, for: nil)

Another #SwiftUI question: how does one respond to standard main menu entries (Commands) like “Select All”?

https://developer.apple.com/forums/thread/677737

I tried `.onCommand(#selector(NSStandardKeyBindingResponding.selectAll)) { .. }`, but that doesn’t get triggered.

Another #SwiftUI question: how does one respond to standard main menu entries (Commands) like “Select All”?

https://developer.apple.com/forums/thread/677737

I tried `.onCommand(#selector(NSStandardKeyBindingResponding.selectAll)) { .. }`, but that doesn’t get triggered.

#Development #Introductions
How to write Semantic CSS · Most people understand semantic HTML, but semantic CSS? https://ilo.im/10xyew

_____
#WebDevelopment #WebDev #Frontend #CSS #StyleSheet #SemanticCSS #Accessibility #A11y #Selector

#Development #Introductions
How to write Semantic CSS · Most people understand semantic HTML, but semantic CSS? https://ilo.im/10xyew

_____
#WebDevelopment #WebDev #Frontend #CSS #StyleSheet #SemanticCSS #Accessibility #A11y #Selector

#Development #Tools
The truth about CSS selector performance · Edge’s DevTools can now measure the impact of CSS selectors on page speed https://ilo.im/10issq

_____
#WebDevelopment #WebDev #WebPerformance #WebPerf #Browser #Microsoft #Edge #DevTool #Frontend #CSS #Selector

#Development #Tools
The truth about CSS selector performance · Edge’s DevTools can now measure the impact of CSS selectors on page speed https://ilo.im/10issq

_____
#WebDevelopment #WebDev #WebPerformance #WebPerf #Browser #Microsoft #Edge #DevTool #Frontend #CSS #Selector

So hear me out ... Might there be a use case for a #css #selector like this:

input[checked] ~ input:nth-of-type-from-previous(10)

Meaning the 10th input that occurs after the checked input.

Context: dots-and-boxes with only HTML and CSS. It should be possible today, but a selector like that would make it a lot easier. https://en.wikipedia.org/wiki/Dots_and_Boxes

So hear me out ... Might there be a use case for a #css #selector like this:

input[checked] ~ input:nth-of-type-from-previous(10)

Meaning the 10th input that occurs after the checked input.

Context: dots-and-boxes with only HTML and CSS. It should be possible today, but a selector like that would make it a lot easier. https://en.wikipedia.org/wiki/Dots_and_Boxes

a programmer's poem

func checkHappiness() -> Void {

let a = life.thingsGettingBetter().count
let b = life.thingsGettingWorse().count

if a > b {

print("You are delusional")

} else if a < b {

print("You are paranoid")

} else {

// a == b
print("That's life")

}

Timer.scheduledTimer(withTimeInterval: 3600, target: self, selector: #selector(checkHappiness), userInfo: userInfo, repeats: false)

}

:where() :is() :has()? New CSS selectors that make your life easier - This post show us how to use the new CSS selector :where() :is() :has() to make our... https://polypane.app/blog/where-is-has-new-css-selectors-that-make-your-life-easier/ #Front #CSS #Selector by @[email protected]