I was trying to solve 'Valid Parentheses' problem from leetcode. I am getting run time error after adding 'stackname.empty()' function. I tried several times in
I'm using Heroku free plan to host the blog section of a website in Ghost CMS and use Next.js for the front(netlify) to fetch the data from it. On first loading
I am try to convert MS Access Report "Premier Practice" to PDF file "Premier Practice.pdf" than convert to Premier Practice.doc. Finally open Premier Practice.d
I am currently trying to execute the following cpp program on Windows: #include <cstdlib> #include <iostream> #include "math.h" #include <fstream
I have 2 enums defined as below in 2 separate files: MyErrorCodes.java @Getter public enum MyErrorCodes implements ErrorCode { ERROR1(90, 1, 01), ERROR2
I am trying to play a video which user selects from file explorer. Then it should open and start video as expected and as shown in below tutorial. But there is
I used to work in visual studio a lot but for competitive programming I switched to VS-CODE because it is faster and I have special extensions. But I have some
When I try install any packages with pip or use pip I got the following error: ImportError: cannot import name 'appdirs' an Example: !pip install tweepy Tra
I could successfully deploy python/flask app on Digitalocean's Apps Platform. Now its giving runtime error app runtime log error: FileNotFoundError: [Errno 2] N
I used below command to create new vue.js project. sudo vue create my-app but it gives following error Picked up _JAVA_OPTIONS: -Dswing.defaultlaf=com.sun.ja
Floating-point format specifier is used in printf by the argument has a integer number. What kind of error is it? Is it a run-time error or a syntax error? erro
it is appearing in some big modules like matplotlib. For example expression : import importlib obj = importlib.import_module('matplotlib') obj_entries = obj.__d
I trying to retrieving the data in Firebase with StreamBuilder but it appear this error. Does anyone know how to solve this? Appreciate so much for the help. Th
I am executing terraform.exe apply on windows and receive the error: azurerm_subnet.subnet: Refreshing state... [id=<...>] azurerm_app_service_plan.servic
text='Alice is a student.She likes studying.Teachers are giving a lot of homewok.' I am trying to get topics from a simple text(like above) with coherance scor
I'm attempting to make two functions, one which retrives an object from an SQL database, the other which saves an object to the same SQL database. I am using no
I am creating a pygame simulation for planets rotating around the sun and ran into an error code of -805306369 (0xCFFFFFFF). I think I had an application loop b
I was making a virtual assistant in python, but I see the following error. ImportError: No system module 'pywintypes' (pywintypes39.dll) I am using Windows 10
I am trying to run a script importing numpy, and it shows this error: Traceback (most recent call last): File "C:/Users/<user>/pycharm/<my_project>
I made a PQ append query, send reults to Data Model and then uploaded the pivot table to the excel sheet. Now I'm trying to apply filter based on the cell value