I just added interactive local notifications to my app a few weeks ago. It was great for a while, and then suddenly we noticed that the buttons on the notices disappeared. The code hasn't been touched in a while, but poking around today I verified that the code hasn't changed. However, the interactive buttons are gone. Additionally, I tried pasting in sample code from a tutorial, and that code also fails to produce a local push with buttons (it just produces a non-interactive push).
I've gone back over the commit history, but there's 3 of us working on this app, and no obvious culprits. Has anyone had this experience before and know what might have happened. What are some obvious culprits I should be checking?
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I created a webapp in Vue several months back and have been using it for some time. I've used it on Android, iPhone, Mac, Windows, and all was good in the beginning, however a couple of months back, I began noticing that the page would sometimes load on iPhone, and sometimes not. It worked perfectly fine on every Android I've tried without issue, works on Mac and on Windows, though iPhone seems to be hit or miss (haven't tried it on any other iOS/iPadOS devices), and I have no idea where to start. I know this doesn't give a lot of information to begin with, but I'm not sure how to even begin debugging this. What I have tried so far:
Resetting cache - did not fix
Using various browsers - blank page across Safari, Chrome, in private/incognito modes and normal modes
Tried different iPhones - would work without issue on some, but not on others
I have not touched the Vue config file, is there some support issue between specific iOS versions and Vue that I'm not aware of?
Again, I know there's not much detail provided other than "It doesn't work", but I honestly don't know what else to try or what information I might be able to use - if there is something additional I need to provide, let me know and I can update the post with the information.
Some time ago, I was using my Esp8266-12F module (concretely I was using a Wemos D1 mini). At that time, everything was running perfectly, but when I try it again, both of my modules were not working as expected.
Then, I remembered that I had similar trouble while I was working on it, so I just decided to do what worked the time before.
I restored the firmware as I did, but instead of working, it keeps doing the same thing. The modules (both) keep their LEDs blinking and sending some message. In this message, the modules send weird characters, but one part is readable, and it says something like "DISCONNECTED".
For restoring the firmware I'm using the Esptool with:
esptool.py write_flash --flash_size 2MB-c1 0x0 boot_v1.7.bin 0x01000 at/1024+1024/user1.2048.new.5.bin 0x1fb000 blank.bin 0x1fc000 esp_init_data_default_v08.bin 0xfe000 blank.bin 0x1fe000 blank.bin from the AT 1.7.4.
When I flash it using the Esptool, it returns:
After flashing it, I cannot interact with the module, the only thing is that the less starts blinking periodically.
Does someone know what can I do? I mean, I have tried exactly the same I did once ago, but now it's not working.
I've been working for a few days on an electron application. When I was done working for the day yesterday, the program was working and running just fine. I came in this morning to start working on it again, and now all of a sudden partway through the program it just whitescreens now. I have not changed anything from the time of working on it last (last known working) to current time.
I do not see any errors being logged to the powershell console after running npm start (Program does not work packaged either), and when I use inspect element it just says:
DevTools was disconnected from the page.
Once page is reloaded, DevTools will automatically reconnect.
But it just sits on this white page forever.
This page has quite a lot of code (531 lines), but I am completely unable to pinpoint the problem because there are no errors logged. That said, I began taking pieces out of my code trying to get it to work, and I was able to narrow it down to the code below.
What can I do to fix my application?
This is the code I narrowed it down to, when I comment out this code, the page runs fine.
var audio = require('win-audio').speaker;
weirdly enough, this is one of the first pieces of code that I had written in this page of the application, and it has worked until just today.
I just found out that if I plug in some speakers, the program no longer whitescreens. But this isn't really a good fix, because this program will be ran on hundreds of computers a day that may or may not have speakers.
UPDATE::
Ok, I think I have fixed it. To try it out:
Download my fork at: https://github.com/11AND2/win-audio
In your terminal change dir (cd) into the directory e.g. "cd C:\...\win-audio"
run command "npm run install" - this rebuilds the module
To test it run "node sample.js" and activate/disable your audio devices
If at any point you want to check if the device is alive just run
var audio = require('win-audio').speaker;
var _vol_alive = audio.get();
if (_vol_alive === -999) {
console.log("this device is dead :-(");
}
in your application. Please note that I have not changed the API at all so there should be no need to change your application code.
Please give me a heads up if the fix works for you so I can create a pull request for the fix. I am not the creator of this plugin, all my changes are public domain.
DEPRECATED::
Ok, I have found a fix for you. Would it be ok if:
var audio = require('win-audio').speaker;
returns -1 if no device is found?
So you could do:
if (audio !== -1) {
audio.set(30);
}
Please give me a short heads up and I will post the implementation route.
Let me say first that I'm quite new and inexperienced with rails. Today I tried to update an image in a rails app hosted on Heroku. Anyway, this is the simple flow I followed as I did other times before:
Add updated image to the image folder
Precompile the assets rake assets:precompile
Add and commit all changes
Push to heroku
Until this point all seems fine: I open Chrome to check my app from my domain and it's all there as expected.
The problem is that if I refresh the page all the images disappear (like they have never been loaded). This does not happen locally.
If I do a ctrl+f5 it all comes back nicely, but I lose everything again on simple refresh.. and so on.
Has anyone experienced something similar? I understand this might be hard to answer as there is not much code to show. Let me know if I can give more details.
On a final note, it seems that all works normally on a friends machine (that is, refresh doesn't give this problem). I'm thinking something might be wrong with my Chrome settings here? I don't remember having changed anything recently though.
This is very weird and quite annoying some help/insights would be great.
UPDATE: This seems indeed really to happen locally on my machine at work. I checked from another couple of computers at home and the app is displayed fine (without any refreshing problem).
Did you check if the cookie is disabled by your browser for the heroku website in particular?
I have just tested this issue with an image based website (https://unsplash.com/). When the cookie is disabled for that website, pressing F5 clears all the images, while pressing Ctrl-F5 brings those lost resources back as like as your case.
Enabling cookie resolves the issue in my case.
So I install Ghost CMS and it is working great, but I noticed recently that the navigation settings (where I add new links to the menu and such) are acting strange and not working right.
So in the image above you will notice the ':80' port being added onto the domain. Which is fine I guess, but what is odd is that if i click out the field and then back into it it adds another port ':80' and continues to do that as many times as I click out, also if I tried to delete and save it immediately adds them back in. Look at Teaching and you will see what it ends up looking like.
Also when I go to the site front page and click one of the menu items I see a 404 error in the console saying the page doesn't exists.
I can't figure out what is going on it was working just fine a few weeks ago and I have touched anything on the server. I am stumped, I don't really know enough about Ghost so I am relying on a better expert to help me out here. I am using the Bitnami Ghost Cloud Image. and have the theme bleak installed.
Any Thoughts?