How to parse string into an array using set number of characters in C#

» chash » How to parse string into an array using set number of characters in C#

By : Zolez

Date : November 25 2020, 04:01 AM

I hope this helps you .
I could also use DateTime.Parse and DateTime.ParseExact, but apparently "20180426" isn't recognized as a valid DateTime.

code :

DateTime myDate = DateTime.ParseExact(myString, "yyyyMMdd", null);

int year = myDate.Year;
int month = myDate.Month;
int day = myDate.Day;

Share :

Parse PHP String Based On Number of Characters

By : Darko Subić

Date : March 29 2020, 07:55 AM

I think the issue was by ths following , You could use str_split, if you're not concerned with where you break the strings.
Else, if you are concerned with this (and want to, say, split only on a whitespace), you could do something like:

code :

// $str is the string you want to chop up.
$split = preg_split('/(.{0,110})\s/',
                    $str,
                    0,
                    PREG_SPLIT_DELIM_CAPTURE | PREG_SPLIT_NO_EMPTY);

$count = count($split);
foreach ($split as $key => $message) {
    $part = sprintf("(%d/%d) %s", $key+1, $count, $message);
    // $part is now one of your messages;
    // do what you wish with it here.
}

Parse string to int when string contains a number + extra characters

By : George Davies

Date : March 29 2020, 07:55 AM

this will help Using Python, how can/should I parse a string that has a number, followed by other characters, to an int? The specific problem I am trying to solve is parsing the first number out of a string containing a number followed by an arbitrary amount of other characters, including, possibly other numbers, which I am not interested in. , I would use this regular expression:

code :

import re
try:
    print int(re.compile("(\d+)").match('12//').group(1))
except:
    print "there was no number"

How do I parse a string based on a certain number of characters in the string in C++?

By : user3147967

Date : March 29 2020, 07:55 AM

hop of those help? I know how to parse a string based on a delimiter, such as a comma. Does this require turning the string into an array of char? ,
....but I only want the first six

code :

char s1[] ="111222345678" ;
char s2[] ="111222";

std::cout << std::strncmp( s1,s2, 6 ) ; // n =6 chars

Parse string into array when string is separated by a number of nulls

By : srinivas tunuguntla

Date : March 29 2020, 07:55 AM

I hope this helps you . I have a file that, after opening it in Notepad++ looks like it contains character strings separated by 3 null characters. I tried: , Just String.Split:

code :

  String source = "AAA\0\0\0BBB\0\0\0CCCC\0\0\0";

  String[] result = source.Split(
    new Char[] { '\0' }, 
    StringSplitOptions.RemoveEmptyEntries);

   // AAA, BBB, CCCC
   Console.Write(String.Join(", ", result));

  String[] result = source.Split(
    new String[] { "\0\0\0" }, 
    StringSplitOptions.RemoveEmptyEntries);

How to counter the number of strings exceeding a certain number of characters in a string array. Java

By : user4715756

Date : March 29 2020, 07:55 AM

fixed the issue. Will look into that further I get how to count the number of words in a string by extinguishing the spaces between words, but am confused of how to approach it when it asks for strings equal to or exceed a certain number of characters. , pseudocode