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Questions tagged [live-preview]

Live preview is a feature provided by a development tool. It allows the developer to get the visual result of code editing instantly, without refreshing the result page.

Live preview is a feature provided by a development tool. It allows the developer to get the visual result of code editing instantly, without refreshing the result page.

77 questions
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5 answers

Live Preview / WYSIWYG support for Notepad++?

Anyone know of a way to have a split screen view in Notepad++ where I can be editing my HTML / CSS in one pane/tab and be seeing the Live Preview of what it would look like in a browser in another tab/pane? Ideally, this would be: in Notepad++…
Flak DiNenno
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3 answers

Problems with Firebase and SwiftUI Live Previews

Since I added Firebase to my project Live Previews no longer work. Regular builds do work, just no live previews. I tried following all of this answer solutions and comments with no luck (that question has the same errors although unrelated to…
Rivera
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3 answers

Are there any online demo's of AsciiDoc editors demonstrating live preview?

I have come across many demo's of Markdown editors demonstrating live preview eg: http://daringfireball.net/projects/markdown/dingus http://dillinger.io/ http://www.markitdown.net/markdown http://epiceditor.com/ http://hallojs.org/demo/markdown/ But…
user1063287
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Live preview with LESS or SCSS?

I am trying to figure out if there is a way to use LESS or SCSS without having to save the document or refresh the browser. At the moment I use CSS Edit which is great for live previews but I cant find a way to get the live previewing to work with…
Sam Quayle
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6
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6 answers

Jetpack compose live preview

I just started working on jetpack compose and downloaded sample of Jetnews. When I opened MainActivity or JetnewsApp.kt I am unable to see preview of Composable function, I added @Preview annotation as well but unable to see live preview. Can…
Khizar Hayat
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2 answers

How do I create a RedCloth live preview using jQuery?

I've had problems with many of the WYSIWYG gems/plugins for Rails, so I'm building one myself using the RedCloth gem. I want users to see a live preview of their HTML-formatted text as they're filling out a form, but don't know how to do that using…
kateray
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1 answer

How to show real time filtered camera preview while recording videos?

I want to show filtered camera preview while recording a video using media recorder. To filter the preview i need frames normally which i can get that from onPreviewFrame() function but while recording video with media recorder, onPreviewFrame()…
Junaid
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Export image from SwiftUI Live Preview in Xcode Canvas

At the time of this writing there is no option in Xcode to export Live Preview in Canvas as PNG image (which would be useful for creating App Store Screenshots). I'm not sure how this works "under the hood" but I guess "regular simulators" are also…
tadija
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2 answers

How to accomplish live preview feature in a web app?

Basically, we are using a headless CMS to edit content on Website A. We are building our own CMS UI based on the headless CMS API (call this Website CMS). Now, we have this page in Website CMS wherein you can edit the content on the left panel and…
catandmouse
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1 answer

Font extension causes Swift live preview to crash (Xcode 12.3)

I've tried to create Font extension for my application like this: import SwiftUI extension Font { // H1 static var largeTitle: Font { return Font.custom("Roboto-Bold", size: 34) } // H2 static var title: Font { …
Volodymyr Lalykin
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2 answers

Can I do remote live preview using Adobe Brackets?

Here's my situation: I have two computers on my desk and I would like to use one of them to develop webpages and use another to do a live preview. Is there an option in Brackets that I can do this? I tried to access the intranet ip address with the…
albusshin
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Rails gem "friendly_id": How to get a live preview of the slug, before its object is created

Using the Rails gem "friendly_id", is it possible to get a "live preview" of the slug to be created? Before the object is saved, that is (and to be returned while typing using an ajax request)? If so, how?
TomDogg
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Live preview / WYSIWYG support or plugin for Rubymine?

I'm using Rubymine 5.4 for Windows and it's overall amazing, and 95% as good as Visual Studio as an HTML / CSS Editor with a few exceptions... the main one being a lack of a live preview /WYSIWYG ability, i.e. as I type I can see the resulting…
Flak DiNenno
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1 answer

previewData is not a function error after updating NextJS

I have a NextJS and Sanity.io blog project. Today I updated NextJS from 13.2.3 to 13.4.2 and when I try to run it, I get this error: Error: (0 , next_headers__WEBPACK_IMPORTED_MODULE_1__.previewData) is not a function Here's the code: import {…
Vilmos Szabó
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1 answer

Xcode 14.1 Black square on live preview

I've installed the new version of Xcode (14.1, build 14B47b) and I'm having issues with the canvas live preview. When "Live" is selected I only see a black square, but if I select "Selectable", I can see a preview of my view. Is anyone else…
Aнгел
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