Category "string"

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

UTF-8 encoding java replacement with 3 hex character

My application is receiving data from an endpoint. I do some processing with the received data and insert it into the database. At some point I had a problem wi

anything wrong with this trim() method in C

this method is for trimming a string in C by deleting spaces from the beginning and end. BTW iam not that good with C and actually facing some issues with deald

Split a text using different delimiters

long time no coding in c and i'm a bit in trouble. I get tex from a file formatted like that: # 3 10 P1 16 3 P2 8 1 P3 10 2 from the second line every line re

split strings that contain more than one substring

I have a list of strings names names = ['Acquaintance Muller', 'Vice president Johnson Affiliate Peterson Acquaintance Dr. Rose'] I want to split the strings th

MarkLogic matches function with regular expression

I am new to XQuery so could you please help me to understand what is &#xA7; and &#xA7;.*$ in below MarkLogic XQuery: if (matches($cite, '&#xA7;'))

How to enter string value into Delta PLC?

I would like to insert string value into PLC, I searched a lot of information but unable to get an accurate method to do it. The plc that I using is DVP-14SS2 a

Array and string in ruby

Hi amazing stackers! date = "10/02/2021" d1 = date.split("/") d2 = d1.to_s puts d1 puts d1.class puts d2 puts d2.class in the above code, d2 shows the data typ