I have a foreach loop that is, well... too fast. The device I'm trying to communicate with is confused. The device sends a response to a listener (which is somewhere else and does more than that), so it's impossible (as…
Four months into javascript, and I ran into the following code that I can't put in terms of the techniques that I understand. I was hoping that someone could refactor this code not in order to satisfy what its purpose…
I'm using a monoGame template in Visual Studio, and I'm making an endless runner (similar to Chrome Dino). In the LoadContent class I've used Enqueue to put my obstacles into a Queue list. Note: I've only given the code for…
I have an array with object that looks like this: const boxes = [ {jsName: '.js-box1', boxName: 'upperLeft'}, {jsName: '.js-box2', boxName: 'upperCenter'}, {jsName: '.js-box3', boxName: 'upperRight'}, {jsName: '.js-box4', boxName: 'centerLeft'}, {jsName: '.js-box5', boxName: 'centerMiddle'}, {jsName: '.js-box6', boxName: 'centerRight'}, {jsName: '.js-box7',…
I'm tring to check if null with @if for data in show.blade <li id="step6"><strong>Schritt 6<br>@foreach($dbQuery as $query){{$query->sixth_step}}@endforeach</strong></li> if sixth_step is null to remove the <li> list item element tried the following but not working @foreach($dbQuery as $query){{$query->sixth_step}} if({{$query->sixth_step}} !=null) <li…
Updating PHP on old WordPress website got an Uncaught Error: Call to undefined function each() in 186 line of class-vc-mapper.php public function callElementActivities( $tag ) { do_action( 'vc_mapper_call_activities_before' ); if ( isset( $this->element_activities[ $tag ] ) ) { while (…
hi I'm beginner in php coding i have a problem to display the previously selected value in drop down list when im editing its blank regardless of its selected value as I have two tables table admin_profile which i keep…
I'm currently struggling with a PHP issue : I'd like to use the str_starts_with function (AFAIK available from PHP 8.0) to check if a given phone number actually starts with a phone code (all the phone codes are defined in…
I'm just trying to wrap a div w class of slide around every 3 divs with a class of search-audio. the one error i'm running into is that it's saying elem.parentElement is undefined... So part works great... const audioBlocks =…
I have two custom post types "book" and "author". I want to display author's thumbnail in book's post card. <?php $paged = ( get_query_var('paged') ) ? get_query_var('paged') : 1; $args = array( 'post_type' => 'book', 'posts_per_page' => 12, 'paged' =>…