This question already has answers here:
Can't set up the HMR: stuck with "Waiting for update signal from WDS..." in console
(9 answers)
Closed 3 years ago.
Good afternoon,
I have been trying to create a react app by following this tutorial:
https://www.youtube.com/watch?v=Ke90Tje7VS0
The issue is, I can't seem to connect to the dev server. The page comes up and works fine, but I can't update anything. When I open the console on the server, all I see is "[HMR] Waiting for update signal from WDS..." Does anyone have any idea how I can fix this so I can get on with the tutorial?
Thanks in advance!
There is an ongoing issue github react link
Check some of the solutions from this link.
Related
I set up a new database on 2 new servers and got this error in my GWT application on both servers:
Fatal Error:
org.orm.PersistentException: org.orm.PersistentException:
org.orm.PersistentException:
org.hibernate.ObjectNotFoundException: No row with the given identifier exists: [Company.Table#-1]
The same system is already running on 5 other servers without problems (same MS SQL version, same GWT application, sql data is replicated). Therefore, I think it is not a bug in my GWT application.
The same error I used to get. I found that the data is already deleted or not available in database but still data was accessed from eg: from client.
ex. I deleted one row from from my view GRID in GWT App but it was not reloaded and it was showing on screen I again tried to delete the same row I got this error.
Solution : Refresh the page will solve the problem. It worked for me. :)
This question already has an answer here:
How to prevent users from killing C# Application [closed]
(1 answer)
Closed 9 years ago.
I have an application cafe timer. I want my application process not to end by task manager from users. Thanks
You need to run it as a Windows service with elevated credentials so that users have insufficient rights to end it.
You could bullet proof this by having your service auto restart on shutdown, and regularly saving some state into a data file so that you can carry on in case your service ever does get terminated.
This question already has answers here:
Does browser stop/crash halts script execution?
(4 answers)
Closed 9 years ago.
I wrote some web-scraper in PHP.
It needs about 400 seconds to get pages data.
What will happen, when I close browser before it returns page to browser?
I tested this few times and it looks like my script reaches its end, but I will this work always like this?
Im asking, because I want to run much longer script (that takes 8 hours), and im worried, that there are some circumstances that may terminate my script.
Im using Apache on dedicated server, I don't expect any service restarts or something like this, I have full control on that machine. My max_execution_time is set to 0.
I know, that I should do it some other way (split work to parts, use php.exe from console etc.), but now - im asking about executing PHP script from browser.
Yes when the browser closes or user hits escape it basically ends the script, to keep it going even if these happen use ignore_user_abort
At the top of the script
ignore_user_abort(true);
This question already has answers here:
sharpsvn logmessage edit sharpsvn?
(2 answers)
Closed 6 years ago.
I have made an program that works can read out TortoiseSVN commits and shows it into listbox and a textbox.
Now I have to do this, when you press publish button then for each selected commit the logmessage needs to add [PUBLISH].
How do I update an commit and send it back to the database, in a VB script using Subversion and sharpSVN
This is similar to another question in which someone asked about the possibility of changing commit details directly on the repository server through SharpSvn.
Basically, the answer is you can't (sorry), though if you have admin access on the repo, you can do it yourself.
I am trying to work out how to configure PHPUnit to use the "test database" that is described on this wiki page: http://www.phpunit.de/wiki/TestDatabase However I can't find any documentation on how to enable and configure it.
Has Anyone got any ideas?
Thanks
Chapter 9 has a quick example of initializing your test database. If you meant how do you go about configuring MySQL (or any other database, for that matter), just let us know and we can get that info for you too.
Seems I can answer this one my self!
After doing a google for "phpunit depreciated" I came across the following changelog:
http://www.phpunit.de/changeset/5167
Thought I'd leave the question up in case anyone else got confused.