DeveloperLoad - DeveloperLoad

How to determine if a string is a number with C++?

I've had quite a bit of trouble trying to write a function that checks if a string is a number. For a game I am writing I just need to check if a line from the

Cannot read property 'findIndex' of undefined

I'm trying to test one component in my application. In this component's constructor, I have a function findIndex, something like this: dels: Del[]; selec

error: failed to run custom build command for `openssl v0.9.24`

I want to install cargo-apk cargo install cargo-apk to my system (Linux Mint), but I'm getting this error error: failed to run custom build command for `openss

Vue.js Jest unit test failing with: [vuex] unknown action type & TypeError: Cannot read properties of undefined (reading 'then')"

I am working on writing my first unit test for a Vue app using Jest and vue-test-utils that checks if the Vuex state is being updated. The app sends an axios ge

AttributeError: 'TeleBot' object has no attribute 'chat'

I want to create a variable, message.chat.id outside of function for example like this bot = telebot.teleBot("token") global message message = bot.message.chat.

Obtain information about bonded neighbors to all atoms in a molecule in python

I am coding in python a script and I need to obtain from a PDB file information about what atoms are bonded with each other in an automatized way. For example,

Copying Data from one sheet to the last row of another sheet

I'm trying to make something in Excel work, but I cannot. I have 2 Sheets Sheet 1 is the "main sheet" Sheet 2 has a filter. I want 2 filtered columns to be copi