logo
down
shadow

Endline after certain number of characters


Endline after certain number of characters

By : Scott Parker
Date : December 05 2020, 12:23 PM
wish help you to fix your issue You can use preg_split() to split the lines. I found a pattern another user posted in this answer for matching values for an INSERT statement: "~'(?:\\\\'|[^'])*'(*SKIP)(*F)|,~". This utilizes Special Backtracking Control Verbs.
You can play with the PHP code in this PhpFiddle.
code :
foreach($lines as $line) {
    $matches = preg_split("~'(?:\\\\'|[^'])*'(*SKIP)(*F)|,~",$line);
    $currentIndex = 0;
    $currentLine = '';
    $outputLines = array();
    $delimeter = ',';
    while($currentIndex < count($matches)) {
        if ($currentIndex == count($matches)-1 ) {
            $delimeter = '';
        }
        $tempLine = $currentLine . $matches[$currentIndex] . $delimeter;
        if (strlen($tempLine) <= 50) {
            $currentLine .= $matches[$currentIndex] . $delimeter;
        }
        else {//push current line into array and start a new line
            $outputLines[] = $currentLine;
            $currentLine = $matches[$currentIndex] . $delimeter;
        }
        if ($currentIndex == count($matches)-1 ) {
            $outputLines[] = $currentLine;
        }
        $currentIndex++;
    }
    //can use implode("\n",$outputLines) to write out to file 
    //or whatever your needs are
}


Share : facebook icon twitter icon
C remove dot at endline

C remove dot at endline


By : korsa
Date : March 29 2020, 07:55 AM
seems to work fine If your strings are of this format: word word word. Then pc[strlen(pc) - 1] corresponds to \0 and pc[strlen(pc) - 2] to the ., so by doing pc[strlen(pc) - 2] = '\0'; it will remove the ..
If your strings contain \n then you should do pc[strlen(pc) - 3] = '\0';.
Why are endline characters illegal in HTML string sent over ajax?

Why are endline characters illegal in HTML string sent over ajax?


By : Abd-ElMalek Roshdi
Date : March 29 2020, 07:55 AM
seems to work fine string literals can contain line breaks, they just need to be escaped with a backslash like so:
code :
var string = "hello\
world!";
var string = "hello"
+ "world"
Endline symbol in python

Endline symbol in python


By : iQ2746
Date : March 29 2020, 07:55 AM
may help you . The os module has linesep which is the platform-specific string to end a line. However, quoting the docs:
Reading number of endline

Reading number of endline


By : user3400212
Date : March 29 2020, 07:55 AM
it should still fix some issue You're reading in chunks of int when I think you intend on reading single char.
For example, in this line:
code :
/* int l = 0; */

if((read(fd,&l,sizeof(int))) < 0)
    err_sys("read this failed");
/* char l = 0; */

if((read(fd,&l,sizeof(char))) < 0)
    err_sys("read this failed");
if((lseek(fd,taglia*i*sizeof(int),SEEK_SET)) < 0)
    err_sys("lseek failed");
if((lseek(fd,taglia*i*sizeof(char),SEEK_SET)) < 0)
    err_sys("lseek failed");
Use REGEXP_REPLACE to replace variable number of characters with same number of constant characters

Use REGEXP_REPLACE to replace variable number of characters with same number of constant characters


By : Martin
Date : March 29 2020, 07:55 AM
I hope this helps you . I want to be able to replace a string of 4 or more digits with "#" characters for each digit, but leave smaller strings of digits as is. , You can do this with regexp_substr() as the argument.
Related Posts Related Posts :
  • aspnet core app strange request type
  • Loop over one array as if it was a multidimensional array
  • I need to extract number from given strings using php
  • I want some correction on my result using codeigniter
  • Add image to sub-category instead of text link PHP-OPENCART
  • Laravel: return JSON model with relation
  • Combining arrays from config files
  • Php character count without spaces and html tags
  • how to access all array values in php?
  • How to get eBay item URL based on item ID
  • Event broadcating: Laravel Echo fails receiving broadcasts
  • Chrome extension to execute php file
  • PHP update password form not working
  • Behat stopped working SSL error fwrite() laravel
  • If Statements in print to loop new <li>
  • PHP cafile below version 5.6
  • Selecting by two parameters from table
  • Laravel 5.3 Route::get() returns error Class [classname] does not exist
  • simple_array handling with SonataAdminBundle
  • Codeigniter Email Confirmations
  • Why is it i can't display image? i been trying so many different codes but the image still doesn't display
  • Variadic Variables by Reference
  • php :select column in array with Undefined index error
  • Missing composer/zend command: development-enable
  • how to load array response from ajax into array input textbox
  • Reorder WordPress Plugin echo Order On Posts
  • Want to take backup of code in PHP where files which are to be taken as backup is read from another specified (patch)fol
  • MySQL output in PHP tables
  • line 5: Call to undefined function link_to_route()
  • Sql request with php : select posts where there is a youtube link
  • ZF2 - how to use require_once as $this->render?
  • How to run unit testing in cakephp3?
  • Odd behaviour of array_diff
  • CakePHP Virtual Fields send headers?
  • mySQL in server Terminal, need to see output
  • How to get a single data from comma separated array and displaying data of that record using codeigniter php
  • SELECTING Multiple Rows with an Array and then INSERT to another statement
  • Cron and SetTimeZone in PHP file
  • arrays and index php
  • Yii2 - trasitive dependency in active records
  • Is it possible with docker to run more than one app on port 80 on the same computer?
  • How to work with stripe in laravel 5.2
  • Append <figure> tag at the starting and ending of <img> tag in PHP
  • Autofill form data after login
  • php artisan not returning anything
  • array_intersect_key with three array in php
  • PHP / mySQL - prepare and bind locally
  • how to display controller array values in mvc concept?
  • While loop without explicit increment / counter (basic)
  • updated values are displaying only after refreshing the page
  • PHP: update on DB if i pass it through get url
  • Select * from table where columns contain a keyword
  • Wildcard to route to a controller
  • Unknown component ID: authClientCollection
  • make standings table soccer league
  • Laravel pusher error: JSON returned from webapp was invalid, yet status code was 200
  • How to get most downloads records
  • What argument does my function need to echo get_results() query results
  • Laravel - Toggle value in database with checkbox and ajax
  • $_POST is not working in web services?
  • shadow
    Privacy Policy - Terms - Contact Us © soohba.com