how to add javascript on Jsx – Reactjs
i'm learning Javascript and React and i got a problem. i want to play a javascript function on a jsx files but i don't know where to put it. i explain: I want to make a mouseover effect, when "tech-title"…
How to write isEven() function as callable function? – PHP
I am learning PHP using reviewing some complete PHP projects. (I know that this is a bad way, but my goal is not to be a PHP programmer!) Anyway, I faced with the following function that is weird a little…
WordPress custom plugin will display on post but will not print
Here is a simplified version of the plugin. It does what it is supposed to do. It displays the modified time like Modified: February 23, 2016. <?php /** */ function modified_date($content) { $post = get_post(); if (is_page()) { } else…
Automatic deletion of published WordPress posts
I have created a custom post similar to WordPress posts that I want to delete automatically every time (for example, every day or every week). Is there a function for this? I know that you can delete trash posts with…
jQuery Datepicker age validation function returning undefined error
I am using jQuery datepicker on a sign up form and am trying to validate a minimum age of 16. I have used https://www.aspsnippets.com/Articles/Date-of-Birth-Age-validation-with-jQuery-DatePicker.aspx as a reference point. HTML <div class="col-12 mt-3 col-md-6 mt-md-0"> <label for="dateBirth" class="form-label">Date of Birth</label> <input…
Flutter: function returned null
I'm having a problem compiling this flutter code. It throws me the following error: The following assertion was thrown building FutureBuilder(dirty, state: _FutureBuilderState#afa3f): A build function returned null. The offending widget is: FutureBuilder Build functions must never return null. To…
How can I find out if multiple lines overlap? – Jquery
Each line segment has 2 xy coordinates given, Input are below, [3,4],[5,4] [8,4],[20,4] [10,4],[15,4] In the above picture, if the lines are overlapping, it can be considered as a line segment. May I know the logic or mathematics behind solving…
Replace path name to get value using received JSON response key javascript
Given json response below. { "status": "success", "data": { "cheapest": { "data": [ { "logistic_id": 1, "rate_id": 21 } ] }, "reguler": { "data":[ { "logistic_id": 5, "rate_id": 74 } ] }, "ranked": { "data": [] } } } to…
Displaying the actual views of a post with functions in the Elementor plugin – WordPress
I have created an action with the below function and I can display the number of views of each post But every time the page is refreshed, one view is added to this I want the actual number of views…
Swap WordPress "Widget Area" based on Page Template
i'm using 3 widget areas in my child theme's footer. i created a secondary custom theme successfully, and am hoping i can simply change those 3 widget area's out in the second theme. "Footer - Column 1" would change to…