38,087 questions
0
votes
0
answers
44
views
What programming patterns can be used for storing and recovering default values when modifying class parameters in C#? [closed]
Sorry if this is a super basic question, but imagine you're working on a racing game. Your Car class has a topSpeed parameter with simple logic like if (currentSpeed <= topSpeed) Accelerate(). ...
- 89
0
votes
0
answers
10
views
Call Custom Function when user clicks on a FormIO Text Field in react
I have a form implemented in formio which has couple of fields (FirstName, LastName). I am trying to do a simple POC to alert the firstName, LastName when user clicks on text field.
I have tried it ...
1
vote
1
answer
43
views
C# DLL with [ComSourceInterfaces] Attribute Not Working in VBA WithEvents
I am trying to use a C# DLL in VBA with events using the [ComSourceInterfaces] attribute, but I am encountering issues. Here's what I have so far:
C# Code
ITaskRunnerEvents.cs
using System;
using ...
-1
votes
0
answers
59
views
JavaFX - remove node from pane - weird behaviour [closed]
I am working on a complex application that requires removing a line from a pane and then updating the positions of the remaining lines. For illustration, the application looks like this before ...
- 761
0
votes
1
answer
42
views
Python Tkinter use dataframe resulting from one function def (self,event) in different function within the same class
I have a combobox in one "subscreen" and I am filtering the original dataframe with combo box value but I can't use resulting dataframe to show it in the treeview function or else where. I ...
- 3
-1
votes
1
answer
52
views
Why is oldValue ALWAYS undefined upon entering function onEdit? [closed]
In my script, I want to compare the value that has just been entered into a cell with whatever value was previously in that cell, if any.
Per https://developers.google.com/apps-script/guides/triggers/...
2
votes
0
answers
64
views
How to create Dictionary with generic list
I try to make simple event bus that can contains Dictionary with lists of events by type.
But I cannot find a type of this dictionary that would not give out errors. Please help me figure it out.
...
0
votes
1
answer
50
views
VBA Error Handling for Excel Errors/Dialog boxes
I have an Excel workbook that uses an RTD server to bring data in and I need to know when an error has occurred.
Usually the workbook stops working when Excel comes up with a dialogue box that says &...
0
votes
1
answer
44
views
How would I implement a cooldown for Events or Commands in Discord.Net?
In my MessageRecieved event handler, I have code that processes text that a user sent into a Discord Text Channel for keywords. If certain keywords are in the text, it'll return a GIF link(s) that ...
- 61
0
votes
0
answers
38
views
WPF main thread not blocked by WaitOne method when Windows.Deactivate event arrives
I have a very strange problem with my WPF application.
When an AutoResetEvent.WaitOne() method is called on the main thread, when the window loses focus and the Windows.Deactivate method is called, ...
2
votes
1
answer
64
views
Is there an event corresponding to the start of a new process that I can subscribe to without administrative privileges?
The following code starts conhost.exe which, in turn, starts a new instance of pwsh.exe. Process start events are filtered until the pwsh.exe process whose parent is that instance of conhost.exe is ...
- 4,174
0
votes
0
answers
9
views
how can I get underlying timeslot clicked on when I click on an event which spans multiple timeslots
I would like to get the underlying timeslot of a click when the click occurs on an event which spans multiple timeslots
My reason for wanting the timeslot is to be able to create extra events on top ...
- 1
0
votes
1
answer
20
views
Vue 3: Prevent Redundant Form Submissions When Resetting State Between Parent and Child Components
Issue: In a Vue 3 application, form submissions are being redundantly triggered. This happens even though @submit.prevent and event.stopPropagation() are used. The issue seems linked to the resetForm ...
- 23
1
vote
0
answers
36
views
Why is Unity triggering a mouse click event when I am only pressing a key on the keyboard?
I am following a tutorial, running Unity version 2022.2.21 <DX11> on Win10, and I am trying to add a button to a UI which can be clicked (mouse), to unpause the game. I am doing this by adding a ...
- 4,503
3
votes
2
answers
87
views
Is there an event I can subscribe to from a job that is raised when Stop-Job is invoked on that job?
The following code demonstrates that a long-running (but, in principle, cancellable) .Net method called from a job runs to completion even when the job is stopped:
$stopwatch = [System.Diagnostics....
- 4,174