progressive

Deep linking from Web to PWA (Standalone Version)

由 我怕爱的太早我们不能终老 提交于 2020-03-17 06:54:10
问题 I have a web app that it can be installed as standalone application in the homescreen thanks to PWA standard. When a user forget his password, a email is sent to him with a link to reset the password. Question is: Can I deep-link to the already-installed standalone version instead of the web application in chrome browser? I'd like to achieve this behaviour: User clicks in email link from gmail application. OS check if link matches with any url schema pre-registered in the system (This is the

树莓派4B接电视HDMI分辨率不正确、无声音的处理办法

由 不羁岁月 提交于 2020-02-03 05:34:42
树莓派4B通过HDMI接口连接电视时，分辨率不正确、没有声音，使用同品牌不同电视测试正常。 接回有问题的电视 pi@raspberrypi:~ $ tvservice -m DMT Group DMT has 4 modes: mode 4: 640x480 @ 60Hz 4:3, clock:25MHz progressive mode 9: 800x600 @ 60Hz 4:3, clock:40MHz progressive mode 16: 1024x768 @ 60Hz 4:3, clock:65MHz progressive mode 39: 1360x768 @ 60Hz 16:9, clock:85MHz progressive pi@raspberrypi:~ $ tvservice -m CEA Group CEA has 16 modes: mode 1: 640x480 @ 60Hz 4:3, clock:25MHz progressive mode 2: 720x480 @ 60Hz 4:3, clock:27MHz progressive mode 3: 720x480 @ 60Hz 16:9, clock:27MHz progressive (prefer) mode 4: 1280x720 @ 60Hz 16:9, clock:74MHz

How many bytes are needed for a complete thumbnail of a progressive JPEG?

由 不羁岁月 提交于 2020-01-02 05:19:13
问题 I am trying to build an uploader which uploads progressive files in two steps: Upload the minimal number of bytes to create a thumbnail (0-10%) Upload the rest of the bytes for the thumbnail. (11%-100%) I want to do this to have thumbnails available earlier without having to upload a seperate thumbnail. Taking an image (3426398 Byte) which was created with jpegtran -copy all -progressive -outfile progressive.jpg original.jpg and then taking the first 350000 bytes with dd if=progressive.jpg of

html5 video safari downloads full before playing

由 半城伤御伤魂 提交于 2019-12-29 07:19:14
问题 Im wondering why my mp4 html5 video is not "streaming" and instead waits till it is fully downloaded before it starts playing in safari. www.pija.se I have tried QTIndexSwapper but it says the index is in the right position. Any help appreciated. 回答1: looks like the MOOV atom isn't at the beginning of the file. I used ffmpeg to just relocate that (no other encoding) and then a binary compare (using HexFiend) and a quick test seemed to show that Safari was playing the video sooner ./ffmpeg -i

Eloqua Forms - Progresive Profie / Profiling

由 时光毁灭记忆、已成空白 提交于 2019-12-24 18:38:52
问题 I'm quite new in Eloqua. I'm trying to generate Progressive Profiling Forms, and as I can find in the web, there are two ways: Adding Rules, or setting Stages or Linear flow. But, I am not being able to do either. Any help? By the way, the most I could progress, is: click on Progressive Profile button, add some fields, then copy/paste HTML+JS generated, and open the form in Chrome (the whole code seems to be complete auto-sufficent). But there are many weird behaviors... 回答1: The way

url showing in address bar in progressive web apps

由 时间秒杀一切 提交于 2019-12-11 03:35:33
问题 We are developing progressive web app, in android phone, we are seeing url in address s shown in below, enter image description here Steps we have taken care in Manifest.json, "display": "standalone", "orientation": "portrait", "Scope": "/", "start_url": "/Home/Test", Starting page always which is http://localhost:52432/Home/test , displaying perfectly in stand alone, but when we click other tabs then it started displaying url in the address bar with lock symbol. Can any body help me on this,

iPad 2 Safari not showing progressive .jpg files

由 ∥☆過路亽．° 提交于 2019-12-08 09:31:39
问题 Using iPad 2 with OS 5.1.1. In Safari, trying to display a jpg image through img tag but doesn't shows (shows only ? icon). The same image displays if url directly typed on address bar. Also noted that if the image saved as non-progressive jpg, it works fine. The progressive jpg saved through photoshop on both "save for web" as well as "save as" methods. Both doesn't helps. Please any suggestions? 回答1: Safari has an apparent bug where it won't show some progressive JPEG images if some

iPad 2 Safari not showing progressive .jpg files

由 时光怂恿深爱的人放手 提交于 2019-12-06 22:15:33
Using iPad 2 with OS 5.1.1. In Safari, trying to display a jpg image through img tag but doesn't shows (shows only ? icon). The same image displays if url directly typed on address bar. Also noted that if the image saved as non-progressive jpg, it works fine. The progressive jpg saved through photoshop on both "save for web" as well as "save as" methods. Both doesn't helps. Please any suggestions? Safari has an apparent bug where it won't show some progressive JPEG images if some criteria are met. In my experience, Safari won't display jpgs when some of the following criteria are met:

Change Jpeg into progressive Jpeg Image [closed]

由 孤街醉人 提交于 2019-12-03 12:34:44
问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed last year . I want to convert from base line Jpeg image to progressive Jpeg image. There are 10,000 images stored in my Disk. I tried one website but it is changing one at time.http://www.imgonline.com.ua/eng/compress-image.php But I want to convert them in bulk. Is there any online tools or some programming techniques? Then,

CSS stylesheets at top or bottom? or How to solve blank page issue?

由 佐手、 提交于 2019-12-03 08:51:14
问题 I have been putting stylesheets on top (between <head></head> ) of html. As far as I understand this is the best practice. (e.g. http://stevesouders.com/hpws/css-bottom.php) Anyhow, recently I have experienced different results. Instead the codes below will return blank page when test.css is slow, which means I am not experiencing progressive rendering. <!DOCTYPE html> <html> <head> <link rel="stylesheet" href="test.css" /> </head> <body> Blah.. </body> </html> Then when putting test.css at
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