Category "string"

Pointers - Strings

I have a code chunk which is quite meaningless for me. Is there someone can explain it to me? Thanks int strLength(char *str) { char *p = str; // Go until the e

How to write c++ code to reverse a string without using inbuilt function?

I have write this code. It does not show any error but string is not reversed.please let me know where i have made the mistake? I'm using codeblock to write cod

Removing trailing newline character from fgets() input

I am trying to get some data from the user and send it to another function in gcc. The code is something like this. printf("Enter your Name: "); if (!(fgets(Na

Create rectangle from given words by some rules

i got this task to make, but i am completely lost. I don't know how to make this... Could you please give me some ideas? I started making it and only thing i ma

Version strings to "System.Version" too long (or short) in PowerShell

How can I force conversion to type System.Version in PowerShell, or more likely, better understand why I cannot arbitrarily assign number strings type System.Ve

How do I compare strings in Java?

I've been using the == operator in my program to compare all my strings so far. However, I ran into a bug, changed one of them into .equals()

I tried to get the user input and then compare it to somthing and i got a problem [duplicate]

I tried to get the user input and then compare it to somthing and i got a problem :( this is my code: use std::io::stdin; fn main() { let

How to create an array of random security codes in Java? [duplicate]

I am trying to write a program that would ask the user how many security codes he wants to generate, then it would output as many codes as he

Why is conversion from string constant to 'char*' valid in C but invalid in C++

The C++11 Standard (ISO/IEC 14882:2011) says in § C.1.1: char* p = "abc"; // valid in C, invalid in C++ For the C++ it's OK as a pointer to a String Lit

Python/Pandas Add string to rows in a column that contain a character a specific number of times

I have a Pandas DataFrame(data) with a ['Duration'] column as 'object' type that has time durations in format: 'H:%M:%S' such as '1:47:54' with 7 characters, bu

How can you verify a multiple code point emoji is supported?

For context, I'm trying to create a mapping from string code points to emojis and need to know if the system supports the emoji: ("1F9AE") -> "🦮" ("1

Regex to match Number of 1-3 Digits After a Known String in Ruby

I need to match the numbers in the following strings. It is possible they may be part of longer strings with other numbers in them, so I specifically want to ma

Challenge: Short-Circuiting a Loop - Interview Practice

Question: Complete the function holidays that accepts an array of strings and iterates through the array. If the array contains the string "October", return "Ha

source to source transformation

I would like to transform input.js to output.js using string manipulation in python here is input.js let k=document.createElement("div"); k.innerHTML='<style

How to check if a string passed as argument is a modifiable string

The question is pretty much in the title. The code void modify_str(char* str){ if(strlen(str) > 5) { str[5] = 'x'; } } Will invoke undef

Checking a string value to return a range from another worksheet then add to .To line in email

I am trying to get email addresses from a worksheet(Sheet1) into the .To line for an outlook email based on the specific string value in the main worksheet. I h

Get value from sequence Freemarker

I've got a call that gives a result in the body that looks like this: body=[{"id":"be6ea215-1a69-44bb-8269-4f80867c69d7","name":"BlaBla1","externalLinks":[]},{"

If there is a difference between two constructs

If there is a difference between two constructs I would like to know std::string name = std::string("Eugene"); and std::string name = "Eugene";

Truncate string with html tag in Laravel

I want to truncate in Laravel text from database with HTML Tag, for example: <p>Hi. I want to say about my story. </p> I found a method: {{ Str::li

Failing to remove all $ in strings in a dataframe

I'm trying to remove unnecessary values in the strings in my dataframe so I can make them integers and do some math logic on them. The commas, and upward arrows