watcher | ๐ A native C++ Node module | Runtime Evironment library
kandi X-RAY | watcher Summary
kandi X-RAY | watcher Summary
A native C++ Node module for querying and subscribing to filesystem events. Used by Parcel 2.
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QUESTION
Code :-
...ANSWER
Answered 2022-Apr-16 at 01:53The function reference passed to window.addEventListener()
must be the same reference passed to window.removeEventListener()
. In your case, there are two different references because you've wrapped one of them with _.throttle()
.
Cache the function reference passed to addEventListener()
so that it could be used later for removeEventListener()
:
QUESTION
I have a project where I need to use Buefy timepicker. There is an input which contains the value selected in the picker. Everything works well except the input element which I thing should be cleared if the model is set to null. The code looks like:
...ANSWER
Answered 2022-Mar-29 at 12:11Looks like there is a timing issue. The value of the properties haven't been propagated to the DOM
. Try $nextTick()
which waits until after the next round of UI updates to execute the callback.
QUESTION
I'm having issue extracting the version number from POM. Can someone help me with it ?
POM.xml
...ANSWER
Answered 2022-Mar-22 at 15:11Your elements are in a default namespace. So try a namespace-agnostic XPath-1.0 expression like the following:
QUESTION
I was working on making this TOS page but ran into a problem with the fade-in/fade-out animations.
I got the div to fade in when the button is clicked but don't know how to let it fade-out when the button is clicked again. Any tips would be helpful
...ANSWER
Answered 2022-Mar-18 at 19:49made the code for the toggle you probably don't need that. The main part is the fade-out animation:
QUESTION
Has anyone ever come across this issue?
When using react-scripts start
, everything seems ok on first load. As soon as a change is made to a file, all the mouse event seem to stop working (can't click on buttons, inputs, no tooltips etc.), even though the browser appears to update.
If I refresh the page the events work again, until a file is changed.
This isn't a problem in production as the watcher isn't involved there.
Any ideas?
EDIT:
I've found the problem but I'm not sure what the solution is.
It appears that a iFrame is added to the DOM when the watcher reloads. It looks like it has something to do with licenses. The body within the iFrame is empty but there is some minified JS with a comment on the top line:
/*! For license information please see iframe-bundle.js.LICENSE.txt */
Does anyone know how to prevent this iFrame appearing.
...ANSWER
Answered 2022-Jan-19 at 13:01This is what fixed it for me:
QUESTION
very new to Vue and JS. I've setup a watcher for a timerCount
variable (initially set to 5) which makes a 5 second timer. When the variable hits 0, some code is executed, and I reset the timer to 5 to restart it. This works perfectly fine, however, I have a click event which calls a method, which will execute different code and then reset the timer to 5 as well, but now my timer is accelerated (twice as fast).
From what I could find from googling, it seems that there are multiple watcher/timer instances running at the same time, which is what causes the speed up. How do I fix this so my method simply reset the timer like normal?
...ANSWER
Answered 2022-Mar-03 at 19:55In you code, you are watching timerCount. When you make a change on your timeCount means, when you run otherMethod, Vue watches it then run watcher again and handler for this watcher runs again. Everytime you change timerCount variable your watcher run and again and again.
Actually without watcher you can start your time inside your created event with setInterval (not setTimeout). setInterval run your code within givin interval but not strictly 1000ms. It may be 1005ms or less.
You can create some function inside setInterval and give it like 100ms and control the time if it is passed 5 seconds or not.
QUESTION
Im trying to start a project on play in IntelliJ IDEA Ultimate MacBook Pro on M1, I get the following error in the console:
[error] java.lang.UnsatisfiedLinkError: /Users/username/Library/Caches/JNA/temp/jna2878211531869408345.tmp: dlopen(/Users/username/Library/Caches/JNA/temp/jna2878211531869408345.tmp, 0x0001): tried: '/Users/username/Library/Caches/JNA/temp/jna2878211531869408345.tmp' (fat file, but missing compatible architecture (have 'i386,x86_64', need 'arm64e')), '/usr/lib/jna2878211531869408345.tmp' (no such file)
I tried to reinstall the JDK on the arm architecture after deleting all the JDKs, it did not help
What needs to be tricked to fix this?
Full StackTrace:
...ANSWER
Answered 2022-Feb-25 at 04:58Found a solution: Inside sbt 1.4.6 there is a JNA library version 5.5.0, which apparently does not have the necessary files for the arm64 architecture processor Raising the sbt version to 1.6.2 helped
QUESTION
I have created a simple Widget Tree of my app in flutter that adresses the issue.
The issue is that when I call the method in my SleepSessionData
which is a ChangeNotifier
class, the consumer does not get fired.
There is no issue if the method containing notifyListeners()
is called within the same widget, but when it is two sibling widgets the consumer does not update unless a setState
is called.
And a image of the screen for reference
SleepSessionData extends ChangeNotifier
...ANSWER
Answered 2021-Sep-20 at 21:30You only have a FutureProvider
that holds the SleepSessionData
so that will only update once when the future completes.
If you want the ui to update on changes of the result of the future then you need to listen to those changes, for instance by using a ChangeNotifierProvider
.
Additionally you are giving the FutureProvider
an initial data with a new instance of your SleepSessionData
so when the future completes it will overwrite this value meaning that any actions you do on the initial value will be discarded.
So a better way of doing this would be to not use a FutureProvider
but use a ChangeNotifierProvider
and start the future to load the data within your SleepSessionData
class.
QUESTION
When developing a gem, I often use a dummy rails app that requires the gem in order to try out gem changes as I go. Also, I use the same dummy app for integration tests.
Usually, I have the gem in
...ANSWER
Answered 2022-Feb-05 at 21:31To reload the gem code on file-system changes, I needed to do three steps:
- Unregister the zeitwerk loader defined in
foo_gem.rb
that handles loading the different gem files. - Define a new zeitwerk loader in the
development.rb
of the dummy app that is configured withenable_reloading
. - Setup a file-system watcher and trigger a reload when a gem file changes.
I'm sure there is a simpler and cleaner solution. Feel free to post it as a separate answer. I'll post my solution here, but do consider it a workaround.
Zeitwerk::Loader
in foo_gem.rb
QUESTION
I have vsc version 1.63.2. I'm getting the following notification:
"File changes watcher stopped unexpectedly. A reload of the window may enable the watcher again unless the workspace cannot be watched for file changes."
When I click the reload button, the issue is temporarily fixed and Source Control shows changes to my files. Git in CLI is working fine; git log --raw
shows changes to my files correctly. I've tested brand new and old repositories and workspaces. The problem occurs in all of them. Any help troubleshooting this is greatly appreciated!
ANSWER
Answered 2022-Jan-13 at 20:23I just ran into this issue today and found my solution by viewing the "Window" logs using the "Developer: Open Log File..." command from the Command Palette.
In my case, the problem was that I had added a folder to my workspace that I had since deleted on the file system. The log in question looked something like:
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