GI | graph isomorphism problem is to determine

I just want to play a simple MP3 file on Linux directly from the Python code.

I've looked at this and this question and tried the following libraries but all of them failed: audioplayer, Ipython.display.Audio, pydub, pygame.mixer, ossaudiodev, soundfile.

Errors that I saw often were:

• ModuleNotFoundError: No module named 'gi'
• Errors with ffmpeg

I am attempting to make a text input form displayed so the user can enter in what food items they have in their pantry. I then want to take this data when the form is submitted and pass it down to a child component where I'd like to add that data into my query string as a variable in an axios.get() request. I have tried changing the state of the input on submit in the parent component and pass that down as a prop to my child component (where all my api logic will be taking place). The problem is that every time I type in the text input I am receiving the prop in the child component instead of only on submit. This would then make the query string incorrect in the child component when I attempt to use the users input data in the get request. Essentially I need a way to pass down the value of the text input only on Submit and then clear the state so that every new time a user inputs data, that will be a new api call. Thanks in advance. Here are my two components

PARENT COMPONENT: Input.js

Why am I getting null? Why is the phone number transmitted, but not the usual string? I've been working on this problem all day, please help.

(new in javascript)

I am asked to remove a country (China) from the dropdown menu of the plugin intl-tel-input

the code below displays the dropdown menu and it looks that it calls the utils.js file to retain the countries

This is my first post here and I am not that experienced, so please excuse my ignorance.

I am building a Monte Carlo simulation in C++ for my PhD and I need help in optimizing its computational time and performance. I have a 3d cube repeated in each coordinate as a simulation volume and inside every cube magnetic particles are generated in clusters. Then, in the central cube a loop of protons are created and move and at each step calculate the total magnetic field from all the particles (among other things) that they feel.

At this moment I define everything inside the main function and because I need the position of the particles for my calculations (I calculate the distance between the particles during their placement and also during the proton movement), I store them in dynamic arrays. I haven't used any class or function,yet. This makes my simulations really slow because I have to use eventually millions of particles and thousands of protons. Even with hundreds it needs days. Also I use a lot of for and while loops and reading/writing to .dat files.

I really need your help. I have spent weeks trying to optimize my code and my project is behind schedule. Do you have any suggestion? I need the arrays to store the position of the particles .Do you think classes or functions would be more efficient? Any advice in general is helpful. Sorry if that was too long but I am desperate...

Ok, I edited my original post and I share my full script. I hope this will give you some insight regarding my simulation. Thank you.

Additionally I add the two input files

parametersDiffusion_spher_shel.txt

parametersIONP_spher_shel.txt

I want to take 6 digits as input for verification but I have problem with textinput about non-numerical characters.

First of all, I did

i use parrot security as my daily distro. its mate terminal is transparent so is vim .but i wanted to get auto complete and used some plugins.auto complete window appears to be in pink which looks really ugly in semi transparent black background.i changed the theme and it was fixed but so was gone vim transparency .

in short word (1)i have to keep the default (2)i have to keep transparent vim (3)i have to change the auto complete window from pink to semi transparent black

here is my init.vimrc

I need to match a string with given string.

For example:

Depending upon rendering an SVG either as a whole document or as a single element shows differences in rendering.

I created a simple SVG graphic using Inkscape and want to render it using Python. I decided librsvg was the way to go. This is my SVG, saved from Inkscape as "normal SVG" (without Inkscape-specific extensions).