logo
Tags down

shadow

Im trying to clear all the values of a 2d array


By : Paulo Bodo
Date : September 15 2020, 01:00 AM
I wish did fix the issue. So I was trying to make the entire array = 0 but it's not working out. Every time I run this gives me an index out of bounds error. the reason the array is so big is because I plan to make it so that you can increase SquareNum. This is in Java by the way. , You're using i instead of j in the inner loop:
code :
for(int j = 0; i < squareNum - 1; j++)
for(int j = 0; j < squareNum - 1; j++)


Share : facebook icon twitter icon

Clear Duplicate values out off array?


By : user2695097
Date : March 29 2020, 07:55 AM
wish helps you HI all , You can use an associative array to check if it's already outputted.
code :
$outputted = array();
foreach (array_reverse($turn) as $value) { 

    $furl = "http://example.s3.amazonaws.com/".urlencode($value['tune_name']);

    if (isset($outputted[$furl])) {
        continue;
    }

    echo $furl;

    $outputted[$furl] = true;

}

Best way to clear a PHP array's values


By : jpc007rob
Date : March 29 2020, 07:55 AM
I hope this helps . Like Zack said in the comments below you are able to simply re-instantiate it using
code :
$foo = array(); // $foo is still here
unset($foo); // $foo is gone
$foo = array(); // $foo is here again

Array same values clear


By : Shane McCain
Date : March 29 2020, 07:55 AM
this will help You can use array_unique function and you have to add the SORT_REGULAR flag:
code :
$unique_array = array_unique($array, SORT_REGULAR);
$array  = array(
array("name" => "sundar" , "city" => "madurai"), 
array("name" => "amar" , "city" => "chennai"), 
array("name" => "kumar" , "city" => "madurai"), 
array("name" => "ragu" , "city" => "trichy"), 

);  

foreach ($array as $item) {
    $cityarray[] = $item['city'];
}

 $final_array = array(); 
foreach (array_unique($cityarray) as $key => $city) {

$final_array[] =    $array[$key]; 

}
print_r($final_array); 

How to clear values in an array to a specific set in C#?


By : tam
Date : March 29 2020, 07:55 AM
This might help you You need to loop through the array and set the values to original (my understanding is you'd like to display numbers 0-8 as starting values):
code :
for(int i = 0; i < 9; i++)
{
    TableauMorpion[i] = i.ToString();
}

How to clear empty values after last value in array


By : NoBrand
Date : March 29 2020, 07:55 AM
seems to work fine The array_filter() method will only work if all the non-null values are unique. If there are duplicates, array_search() will find the first of them, not the last.
You can use a for loop that goes from the end until it finds a non-null entry:
code :
for ($i = count($a)-1; $i >= 0 && $a[$i] === null; $i--) {
    unset($a[$i]);
}
Related Posts Related Posts :
  • How to fix: Error creating bean with name : Unsatisfied dependency expressed through field
  • Question about constructor of superclass and subclass
  • EventQueue.invokeLater() has some bugs
  • Repository related methods return only null values
  • Why doesn't my Do While loop stop after the condition is not met?
  • What would be the defined behavior of this cassandra query with nonaggregate columns?
  • Spring boot 2 embed tomcat 9.0.26 can not load jks file stream closed
  • how to use TextWatcher with query in android?
  • How to conditionally chain several Retrofit calls?
  • Is there a class in Java which keeps duplicates but not order of data?
  • JDBC PreparedStatement in batch when columns to set vary from row to row
  • Not able to retrieve a column from Influx database
  • Mockito - Mockito cannot mock this class - IllegalArgumentException: Could not create type
  • minimum amount of ascent and descent in 2d array
  • How to pass void return type in junit test case with 'MOCKITO_CORE when'
  • Why can't we use RuntimeException instead of creating custom exceptions?
  • JAVA synchronized block not working in a multithreaded environment
  • Prevent custom system fonts overriding app fonts
  • How to create cross-service domain model mapping?
  • Why can't all Functors be Monads?
  • I want to use Android KeyChain to store public key and private key
  • What's the purpose of abstraction?
  • Could not use MaterialButtonToggleGroup though I can use MaterialButton?
  • Program only writing to file if I manually close it?
  • Java reflection: casting Integer coming from a class's field
  • How can I multiply two linked lists into a third list?
  • How do I convert an array of integers to an array of strings based on the value of the integer?
  • No qualifying bean of type 'javax.sql.DataSource' available - spring-boot-batch
  • Can't configure module for integration testing in Spring - no tasks available
  • Is it possible to make a spring gateway route case insensitive?
  • Handling exceptions with streams
  • Returning a null in a .map() versus .flatMap() in Reactor
  • Java insert sheet at beggining excel apache poi
  • How to get a sub string from string using word starts with some text
  • How can I change a format of an exported java object into a file?
  • java genric classes not working ? <Integer> depricated
  • Integer enters if while cond is false in java
  • Clear table and reset autoincrement primary key
  • Does Java Random method return negative numbers?
  • how to convert java interface code to kotlin code?
  • Average length of every element in string array
  • Complexity Analysis that makes every element in the array equal to largest element
  • JPA CriteriaBuilder - how to add parameters with different dynamic types to criteria? Getting ambiguous call error
  • The purpose of passing the web driver object into page object base class's constructor
  • String index out of range: 1 JAVA
  • Long running activiti service task
  • Is it possible to add add elements to an array using IntStream?
  • Why don't I experience any exception when I lookup bean wrapped by JDK dynamic proxy by class(instead of interface)?
  • Java trunc() method equivalent
  • How to random an array so that a value should be printed x% at a time?
  • How to change message field format for ResponseEntity?
  • Can't get a responce in retrofit Android Studio
  • Create Image from Jframe
  • Hello i am struggling to understand why it say constructor undefined java
  • Can't declare array size
  • How do I create multiple lists from java Map using Stream?
  • Accessing User Profile on Graph Microsoft using OKHttp returns special characters
  • Writing JSON file using for loop
  • On back key pressed everything gets minimized
  • How to get selected chips from ChipGroup?
  • shadow
    Privacy Policy - Terms - Contact Us © 35dp-dentalpractice.co.uk