All Questions
195
questions
0
votes
1
answer
21
views
undetectable Dart-Input in Visual Code Studio
I made a script in in Visual Studio Code using Dart that grabs the user's input.
The problem is, that if I enter something in the input line in vscode, which is located below the debug console and ...
- 3
0
votes
1
answer
115
views
Input, left arrow key - Rust
I wrote this code for create an user input.
std::io::stdout().flush().expect("Failed to flush stdout");
std::io::stdin().read_line(stdin_buffer).expect("Failed to read from stdin");...
- 37
0
votes
2
answers
105
views
How can I read from stdin in a test with Maven?
I'd like to read from stdin as part of a test for my Java project, which uses Maven as its build tool.
My Java code is something like this (simplified for demonstration purposes):
try (Scanner stdin = ...
- 79
2
votes
1
answer
101
views
How can I read one byte from stdin in Dyalog APL?
I’m trying to make a terminal user interface in Dyalog APL and need a way to read a single byte of user input from stdin. How can I do this? In Python for example, you can use sys.stdin.read(1).
I’ve ...
- 137
-2
votes
1
answer
500
views
Hardcode/overwrite value for `input()` in python
What are the details of your problem?
There are several ways to take external input - stdin, CLI arguments, or files, etc.
In python3, keywords respectively are: input, sys.argv, open.
The most ...
- 124
0
votes
0
answers
137
views
How to input() after reading stdin in python?
This simple code:
#!/usr/bin/env python3
import argparse
import socket
import shlex
import subprocess
import sys
import textwrap
import threading
def execute(cmd):
cmd = cmd.strip()
if not ...
- 2,045
1
vote
1
answer
235
views
How to test nested input in Go
I have function for getting user input using os.Stdin
func (i input) GetInput(stdin io.Reader) (string, error) {
reader := bufio.NewReader(stdin)
data, err := reader.ReadString('\n')
if ...
- 197
1
vote
1
answer
304
views
Not quoting $input in Powershell, and its value is "Current"
I was writing a PowerShell script, and forgot to quote $input when piping to a command. The command unexpectedly appeared to receive the string Current on stdin, so I investigated further and typed ...
- 3,533
0
votes
1
answer
142
views
How to read both a char and an int from input
I'm currently working on a function that takes user input to select a point on a Battleship game board. The rows are represented with the letters A-J while the columns are represented by numbers 0-9. ...
2
votes
1
answer
465
views
How to read stdin keys in rust with termion using dynamic char values?
I have the following code to read user input keys from terminal using termion
use std::io::{stdin, stdout};
use termion::event::Key;
fn main() {
let mut stdout = stdout().into_raw_mode().unwrap();...
- 931
0
votes
1
answer
502
views
c function getline includes the '\n' character
Is there a way to not get in my string the new line character when using getline(&string, &len, stdin)? Or someone know a way to get input from stdin?
I'm using C11 with the gcc compiler
Any ...
- 39
0
votes
1
answer
246
views
User input function C
User input function C
Hi all! I've got a problem with reading user input from a console. I am trying to implement function that reads and allocates memory from the console in chunks.
First issue
First ...
- 3
1
vote
1
answer
85
views
How to prevent users from pressing key too early in a reaction time test
I try to make a reaction time test in python.
The code works fine but users can press enter key too early which results in their reaction time being 0.0.
Code
import time
import random
print('When ...
- 21
1
vote
1
answer
405
views
Taking string input of exact size from stdin in C
I've written a function that requires the user to enter a string of size 13, 15, or 16. The function keeps looping till the required length is entered. I am new to C. This function is part of one of ...
- 169
1
vote
0
answers
35
views
Function inputElements() taking input only once
I am trying to create a program to find the transpose of a matrix my dynamic memory allocation. However, while entering the elements of the matrix I can't input more than one element, its only taking ...
- 11