Just a quick note to myself, my windows 10 desktop wouldn't go to sleep, hibernate and would
always reboot itself after I asked it to shutdown.
Turns out it was caused by an old iPad 2 which is no longer supported (stuck on 9.3.5)
which I had plugged in via USB, for testing purposes.
Once I unplugged the old iPad, Windows 10 started to behave normally!
Monday, October 23, 2017
Windows 10 won't sleep and restarts instead of shutting down due to old iPad
Sunday, September 03, 2017
Chrome is cutting off pages when printing
Just a quick heads up for anyone struggling with Chrome not printing all pages.
There are some known issues with Chrome
If you're affected please log in to the Chrome bug tracker and star any of the following issues
(but please don't post redundant me too comments)
Printing cut off when using bootstrap grid
Print page scaling cuts off content
Print selection is missing some contents / pages
getBoundingClientRect() wrong when printing
Thursday, June 01, 2017
Safari: A problem occurred with this webpage so it was reloaded (Update)
After filing an initial bug and reaching out to some Apple developers, Apple has been able to
reproduce the problems causing these crashes in Safari, here is the list of bugs filed which
reproduce the cryptic error message "A problem occurred with this webpage so it was reloaded"
Out of memory crash with MapBox-gl-js
Camera/Canvas file input crash: A Problem Occurred with this Webpage so it was Reloaded
Pinch zoom crash: A problem occurred with this web page so it was reloaded
Page that allocates and destroys canvas elements in a loop gets jettisoned on iOS
It does somewhat concern me that after trawling thru github, I found lots of developers battling these
problems but nobody had bothered to report the issue back to the webkit bug tracker (radar is simply
a black hole from the late 20th century).
By default iOS has reporting analytics turned off, which may be the reason why these kind of
problems have been occurring for years without being resolved.
The crash logs on iOS for these bugs indicate it's an out of memory, aka Memory leak/GC problem,
but they only include a list of processes and doesn't even seem to include the url of the page which
triggered the crash.
Maybe does Apple get more detailed crash reports, but from an outside perspective it seems they
don't and it's their users and web developers who are suffering as a result.
Thursday, May 18, 2017
Mobile Safari: A problem occurred with this webpage so it was reloaded
This is one of the most frustrating and cryptic error messages thrown on the web today.
There are legions of articles which suggest playing with various setting on iOS,
but in reality don't bother with them.
Basically this message means Safari crashed (like Chrome Aw Snap, but without any
extra information or the ability to provide feedback),
One of the most likely cause for this to happen is when Mobile Safari runs out of memory,
in my current case it relates to a crash after attempting to take a photo from <input type="file"> and resizing via canvas
You can find crash logs under Settings -> Privacy -> Analytics -> Analytics Data (iOS 10)
As far as bug reporting goes, Apple operates their own event horizon with their radar system, but you can try a few of these public resources, http://www.openradar.me, https://bugs.webkit.org/
Meanwhile, other major browsers make developers life easier with a more open approach:
- Chrome's public bug tracker, their developers actively engage with bug reports
- EdgeHTML issue tracker, they are also very responsive, you can report IE11 problems too but unless it's a security problem, they will reject it as won't fix.
- Firefox Bugzilla, depending on the problem you might get some response