## Using a modal to display a dynamic form?

So currently I am building an interface that consists of user created “Documents” which can have a variable number of “items” associated with it. The problem is that I am not sure what is the most ideal method to represent the aforementioned user workflows. Below is an early stage prototype which illustrates the issues.Would really appreciate any feedback on how I can improve the solution.

## Dynamic programming algorithm with an O(n) performance that will give the optimal solution

I am currently learning the dynamic substructure and optimal solution for the coin change-making, and one of the questions given from my teacher is to describe an overall O(n) dynamic programming algorithm that will give the optimal solution and why is it O(n)? Can anyone help me to understand the question? Thank you!

## Is the choice of static and dynamic typing not visible to the programmers of the languages?

From Design Concepts in Programming Languages by Turbak

});

function osType() {     var osValue = $("select[title='Operating System'] option:selected").text(); alert (osValue); alert (queryCAML);$  (document).ready(function(){             $().SPServices.SPCascadeDropdowns({ relationshipList: "TEST VM Templates", relationshipListParentColumn: "Site", relationshipListChildColumn: "Template", CAMLQuery: queryCAML, parentColumn: "Site", childColumn: "Template", debug: true }) }); }  ## Client Object to Create Dynamic menus in SharePoint I have a requirement where I need to create menus dynamically through List with out farm or sandbox solutions. And the given url for the menu should render with in the SharePoint master page .Can any one help me how can I do this? ## Dynamic media queries with CSS inside PHP file I’m currently developing a WP plugin (specifically a set of Gutenberg blocks), in which I would like to have the ability to set a series of breakpoint values through the plugin options, to later be able to retrieve them and use them as CSS media queries values. The only approach I’ve thought of so far is the one described in this article, which basically consists in switching style.css for style.php and do all the PHP stuff needed in there. Is this an optimal way to solve this issue? Any other suggestions or clarifications will be more that welcome. P.S. As I mentioned, it’s a set of Gutenberg blocks, so any React/JS approach would also be very welcome 😉 ## sending mails with wp_mail() to multiple recipients using wp_cron and dynamic email body data I have a frontend submission form, where users can add events to a custom post type. I want to send an email to each user 1 week before this event takes place. The emails are sent via wp_cron. The function is called with a hook. Its working correctly, but i want to add custom values to the email body. With my code its not possible to add dynamic value to the body template of my email. With this function below, i loop through the events post type and get the required data function leweb_get_events_detail() { // Query global$  wp_query;      // Arguments       $args = array( 'post_type' => 'events', ); // Start the Query$  query = new WP_Query( $args ); // The Loop if($  query->have_posts() ) {          $results = array(); while($  query->have_posts() ) {              $query->the_post();$  event_date_timestamp = get_post_meta( get_the_ID(), 'event_date_timestamp', true );             $future_timestamp = strtotime("+1 week"); // Damit wird geprüft ob schon einmal diese Email gesendet wurde$  notification = get_post_meta( get_the_ID(), 'event_creator_notification' );              if( !in_array( '1week', $notification ) &&$  event_date_timestamp < $future_timestamp ) {$  event_id = get_the_ID();                 $event_email = get_post_meta( get_the_ID(), 'event_email', true );$  results[] = array(                                  'event_id'      => $event_id, 'event_date_timestamp' =>$  event_date_timestamp,                                 'event_email'     => $event_email, ); } } return$  results;      }      wp_reset_query();  } 

The function below lets me fetch data from the post_meta array

function leweb_get_values_from_post_meta( $meta = '') {$  results = leweb_get_events_detail();      $values = array(); foreach($  results as $key =>$  value ){          $values[] =$  value[ $meta ]; } return$  values; } 

The function below is called from wp_cron. The email is sent to all recipients who match the above conditions and a value is added to the post meta, to prevent multiple sends of this email.

function leweb_send_mail_to_author() {       // Alle Emails aus dem Array auslesen und für das BCC Feld im Email Header vorbereiten     $emails = leweb_get_values_from_post_meta( 'event_email'); if ( !empty($  emails ) ) {          $emails = 'BCC: ' . implode( ',',$  emails );          // Email senden         $to = '';$  subject = 'Dein Event findet bald statt!';         $body = file_get_contents( get_stylesheet_directory() . '/templates/email/event-creator-notification.php');$  headers = array( 'Content-Type: text/html; charset=UTF-8','From: Example <office@example.com>', $emails ); wp_mail($  to, $subject,$  body, $headers ); // Wert in post_meta eintragen um die Mehrfachsendung zu verhindern$  post_id = leweb_get_values_from_post_meta( 'event_id');          foreach( $post_id as$  id ) {              add_post_meta( \$  id, 'event_creator_notification', '1week' );          }      }  } 

After i coded this i figured out, its not possible to send dynamic content in the body of my email. The only way to achieve this, is to call the wp_mail() in foreach. But this would be heavy i think? Its possible that this job sends up to hundred emails per run in the future…

So i was wondering if there is another way to do this clean?

Thanks for your opinions, i know its a bit complex, but i dont have any other ideas…

## Multiple choice knapsack dynamic problem

Giving a the following:

A list of a store items $$T=\{t_1, t_2,…,t_n\}$$.

A list of prices of each item $$P=\{p_1, p_2,…,p_n\}$$.

A list of quantities of each item $$Q=\{q_1, q_2,…,q_n\}$$respectively.

And total bill $$M$$.

Our goal is to find any possible list of items that its total value is equal to $$M$$ using dynamic problem.

My question does 0/1 weighted Knapsack problem help, where $$M$$ can be the capacity of the knapsack, and the weight of each item equal to the quantity of the item. If there is any other better approach I would appreciate any references.

## ARP: Multiple dynamic IP address

On a shared private WIFI with BTHUB 5, the IP .1.64 is assigned by the DHCP table, like all IP for various devices.

From my perspective, running CMD with interface .1.72, what is the significance of multiple dynamic address especially when one is NOT that belonging to the hub itself but rather that in this case the .1.64 belongs to another device?

## Forbidden Sequence Dynamic Programming

Given a finite set $$\Omega$$, I have the following problem. Say there is a list of forbidden subsequences $$F \subset \Omega \cup \Omega^2 \cup \Omega^3 \dots \Omega^\infty$$, while we do not know the contents of list before hand, we can make a query about any sequence $$S \in \Omega^i$$ to see if $$\exists f \in F, f \subseteq S$$. I want to construct a sequence $$S \in \Omega^n$$ such that $$f \not \subseteq S, \forall f \in F$$.

I want to construct all the sequences $$S \in \Omega^n$$ such that $$f \not \subset S, \forall f \in F$$.

The approach I thought would be best is to use dynamic programming. We iteratively construct valid sets $$V_k := \{S \in \Omega_k: f \not \subset S ,\forall f \in F, |f|< k\}$$, by requiring each subsequence of $$s \in V_1 \cup \dots V_{k-1}, \forall s \subsetneq S$$, and then remove all $$S \in F$$ with queries. My question is, what’s the most efficient way to construct $$V_k$$? One simple way would be to take $$V_{k-1}$$ and then try adding each element in $$\Omega$$ at the end, and then do some extra queries, but is there some better way?

Additionally, are there elegant ways to use incomplete valid sets $$I_k \subseteq V_k$$, where if $$I_{k+1} := \{S \in \Omega^{k+1} \setminus F: s \in I^1 \cup \dots I^k, \forall s \subsetneq S\}$$ is empty, we can try to retroactively expand everything without mostly starting from scratch?