Updtaing a QProgressbar from a different Thread

I have developed my own hybrid stream cipher and for the GUI i am using Qt. Initially i wrote it on a single thread but it being a stream cipher was making GUI dysfunctional when operating on...

Confusion regarding event bubbling and stopPropagation and then permitting bubbling

My menus work like this: each menu item (e.g., Menu Item One below) is in a <td> in a table nested inside ANOTHER <td>. That outer <td> has some onclick event handler (here called...

windowShouldClose(_:) delegate function not being called in code

I am currently trying to learn Cocoa through a Mac Apps book and one of the programs has the windowShouldClose(_:) delegate function. However, when I run the program, the window will still close...

SlideShowWindows error (integer out of range)

I'm preparing a quiz using on PowerPoint using the controllers of VBA scripts. My aim to set multiple questions, each has 4 choices. I've set everything, when trying to run (starting with the...

inserting pictures with vba

I am trying to insert an image using VBA, however the code only links the image into the excel sheet. once I delete the images the linked images in the sheet are deleted. I need to adjust the code...

Vba Stopwatch unintendently resets back 0 when changing other cells

I have a VBA stopwatch in my Excel spreadsheet, code: Public StopIt As Boolean Public ResetIt As Boolean Public LastTime Private Sub CommandButton1_Click() Dim StartTime, FinishTime, TotalTime,...

Javascript - HTML5 Input Range Slider - Animation Speed

I am trying to get an HTML 5 slider working. I’m trying to get it to change the value of the variable moveX. Line 52 works but that is for static. Lines 53 and 54 are what I have tried, but it...

getting the error for installing packages using "python setup.py install"

I have tried to install a few packages such as htmllib, dnspython, tzlocal and stopit but for all of them I can same error: Download error on https://pypi.python.org/simple/ :[SSL:...

How to stop deployment to Heroku in progress

Is it possible to stop a deploy to Heroku (git push heroku) that is currently being built? Something like heroku run stopit! Btw. rolling back after successful deploy is not what I'm looking for.

setInterval and clearInterval through button click events

Here is my code: window.onload = runThis; function runThis() { const txtMin = document.getElementsByClassName("min"); const txtSec = document.getElementsByClassName("sec"); function go()...

PHP code runs automatically in Javascript when not needed

Inside a PHP/HTML page i'm trying to start a session in php and then set a value to a session variable, and i'm trying that inside a Javascript function, and in this function there is a if...

C# Stop thread syntax execution without blocking the process

Need to stop thread syntax execution somewhere without blocking the whole process. *a Noob & Odd Problem.* Explanation: There is a thread running which records a sound which has to wait somewhere...

Kill Java app process tree run from Bash script with Ctrl+C

I have a script that runs a java application and keeps running foreground. What I want to achieve is to close the java application when I issue Ctrl+c. Suppose something like...

Python can't start new thread, but only a few alive threads

I tried my best to search this issue on stackoverflow and google, but has no findings so far. The python program constantly runs into Can't start new thread issue. If I log out the active (alive)...

VBA Excel timer(stop watch) time resets after saving, closing and reopening the file

this is only my second post, I hope I got it right. I have a workbook with a couple timers (stop watches) which work fine. They stop start and clear with the 'active x' buttons with no issues. The...

Stopwatch stops upon cell edit/change

I have a problem with a stopwatch. Whenever a cell is edited on the same sheet/workbook or a separate Excel file the stopwatch stops. I know that the issue is related to the fact that when you...

Runaway Ladda button - won't stop

I'm trying to use a Ladda progress indicator button. The spinner starts fine, but when I run a setTimeout to simulate another function, it never stops afterward. Here's the code: <!doctype...

Once set up, how are NSSpeechSynthesizerDelegate protocol methods called automatically?

I'm working through a tutorial that uses NSSpeechSynthesizer and two of its NSSpeechSynthesizerDelegate protocol methods. In my ViewController, I don't explicitly call the protocol methods so I'm...

Windows service creates a .sys file frequently

I have created a windows service using .Net framework 4.7 with C# as the language. This service basically fetches computer hardware information (CPU usage) and writes it to a log file (using...

How can you skip a loop iteration in python if a function called inside the loop takes too long to execute?

I want to loop over a set of files and perform an operation on each of them which is specified in "runthingy()". However, because this operation gets stuck on some of those files stopping the...

Excel VBA Application.OnTime - Two Subs - more concise code

I am trying to schedule two separate subs to run in Excel VBA using Application OnTime. I have managed to make it work using the code below - AA runs every 2 seconds and BB runs ever 5 seconds....

Repeat an audioContext oscillator every 5 seconds

I am trying to write a morse code trainer that produces a random two letter pattern every 5 seconds with the audiocontext recreated each loop, but I cannot figure out how to add code which will...

MQ mesage is not downloading sometime , Suggest any remote MQ monitor tool

I wrote code to connect remote MQ and download the message but sometime some message is missing . I'm posting my code . Can anyone tell me what is the error in this code using IBM.WMQ; internal...

Vue JS - Clear Interval on mouseleave

I'm currently learning VueJS with a video course. I was doing an exercise on directives, but got carried away a little. Anyway my goal is to get the "disco effect" by a mouseover on the "Disco...

Google Places Autocomplete not working on iPhone

I am trying to implement autocomplete for cities using Google places for my website. I have this code working on desktops and android devices, but on iPhones I can see the list of options in the...

event propagation cdk drag

How can I prevent dragging when I'm inside my input and I'm dragging around. I only want the pink-meat to act as a drag-handle. !!! STACKBLITZ !!! html <div cdkDropList class="example-list"...

Java - Game is lagging

I am coding a little Asteroids game, but it seems to be lagging a little bit. I am using a swing.Timer in order to update my JFrame and display the graphics. I have two questions, the first one...

Stopping an active Testcafe run

I try to add a stop function to the Testcafe run. I start Testcafe with: let testcafe = null; let testcafeprom = null; testcafeprom = createTestCafe('localhost', 1337, 1338) .then(tc...

How to set processing timeouts in apache beam / Dataflow python batch jobs?

I am currently using the stopit library https://github.com/glenfant/stopit to set per element processing timeouts in batch jobs. These jobs work on the direct runner and I am able to timeout...

Import rasterio failed. Reason: image not found

I'm going to use rasterio in python. I downloaded rasterio via conda install -c conda-forge rasterio But I cannot import it due to the following import error. I've read some related questions and...