Is a point inside a graphics group composed of multiple Polygons and FilledCurves, not all overlapping?

I have many thousands of points, and I want to check if they are inside a GraphicsGroup that is composed of many Polygons and FilledCurves, similar to GeoWithin but without having to make tedious cloud inquiries.

I get RegionMember Errors and besides I suspect RegionMember is too smart to do a simple 2D numerical True/False test efficiently.

I’ve done this once many years ago by counting if a line from the point to infinity crossed all of the polygon segments an even or odd number of times, but would expect Mathematica to have an function already.

MariaDB: Create dynamic PrepareStatement inside a Procedure

I am trying to make a stored procedure which returns me the records of a table that match filters that can be applied in layers.

The procedure receives certain variables as parameters and I want to construct a PrepareStatement that adds the non-null variables as filters. I am using MariaDB 10.6.2

The table I am working on (removing the foreign keys) looks like:

CREATE OR REPLACE TABLE Thesis_Detail(     thesis_id INT UNSIGNED PRIMARY KEY NOT NULL AUTO_INCREMENT,     title VARCHAR(255) NOT NULL,     year SMALLINT NOT NULL,     file VARCHAR(255) NOT NULL UNIQUE,     abstract TEXT NOT NULL,     uploaded_datetime DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,     INDEX(year),     FULLTEXT(title) ) DEFAULT CHARACTER SET utf8mb4; 

The goal itself is to create it this way

DELIMITER // CREATE OR REPLACE PROCEDURE UThesis.searchThesisByFilters(     IN year_in SMALLINT,     IN title_in VARCHAR(255),     IN limit_in TINYINT,     IN offset_in TINYINT ) BEGIN     DECLARE first BIT DEFAULT 0;      SET @sql = 'SELECT TD.title AS title,' ||                'TD.year AS year,' ||                'TD.file AS path,' ||                'TD.abstract AS abstract,' ||                'TD.thesis_id AS thesis_id ' ||                'FROM Thesis_Detail TD ';      IF NOT ISNULL(title_in) THEN         SET first = 1;         SET @sql = @sql + ' WHERE MATCH(title) AGAINST(? IN NATURAL LANGUAGE MODE)';     END IF;      IF NOT ISNULL(year_in) THEN         IF first THEN             SET @sql = @sql + ' WHERE';         ELSE             SET @sql = @sql + ' AND';         END IF;         SET @sql = @sql + ' TD.year = ?';     END IF;      SET @sql = @sql + ' LIMIT ?  OFFSET  ?';      PREPARE stmt FROM @sql;     EXECUTE stmt using title_in, year_in, limit_in, offset_in;     DEALLOCATE PREPARE stmt;  END //  DELIMITER ; 

The problem is that the following line would be dynamic, that is, it may or may not have the title_in or year_in

EXECUTE stmt using title_in, year_in, limit_in, offset_in; EXECUTE stmt using year_in, limit_in, offset_in; EXECUTE stmt using title_in, limit_in, offset_in; EXECUTE stmt using limit_in, offset_in; 

This example can be solved with combinations of whether one or two are null, but the problem is that I have to apply more filters. In total there are 5 filters but doing the case of each combination ends up being terrible. Any ideas how I can achieve this?

In the first link they make use of CONCAT, but I don’t know if that makes the procedure vulnerable to SQL injections.

CREATE OR REPLACE PROCEDURE UThesis.searchThesisByFilters(     IN year_in SMALLINT,     IN title_in VARCHAR(255),     IN limit_in TINYINT,     IN offset_in TINYINT ) BEGIN     DECLARE first BIT DEFAULT 0;      SET @sql = 'SELECT TD.title AS title,' ||                'TD.year AS year,' ||                'TD.file AS path,' ||                'TD.abstract AS abstract,' ||                'TD.thesis_id AS thesis_id ' ||                'FROM Thesis_Detail TD ';      IF NOT ISNULL(title_in) THEN         SET first = 1;         SET @sql = @sql + ' WHERE MATCH(title) AGAINST(? IN NATURAL LANGUAGE MODE)';     END IF;      IF NOT ISNULL(title_in) THEN         IF first THEN             SET @sql = @sql + ' WHERE';         ELSE             SET @sql = @sql + ' AND';         END IF;         SET @sql = @sql + CONCAT(' TD.year = ', year_in);     END IF;      SET @sql = @sql + CONCAT(' LIMIT', limit_in, ' OFFSET ', offset_in);      PREPARE stmt FROM @sql;     EXECUTE stmt;     DEALLOCATE PREPARE stmt;  END // 

I want to show the category image (set with ACF) inside a loop that shows it inside the cards, how can I do it?

<?php get_header();   $  category = get_category( get_query_var( 'cat' ) ); $  cat_id = $  category->cat_ID;  $  id_cat = array('parent' => $  cat_id); $  categories = get_categories( $  id_cat ); 

// Get particular category’s object info. $ queried_object = get_queried_object();

// (Optional depending on desired outcome) If you wanted to get the type of taxonomy. $ taxonomy = $ queried_object->taxonomy;

// (Optional depending on desired outcome) If you wanted to get the associated ID. $ term_id = $ queried_object->term_id;

// Get image ID for this field. $ attachment_id = get_field( ‘category_image’, $ queried_object );

// URL of image at specific size. $ image = $ attachment_id[‘sizes’][‘chosen-image-size’];

?> 
<section class="p-5">     <div class="container">         <div class="row text-center">             <h3><?php single_cat_title(); ?></h3>             <p><?php category_description(); ?></p>         </div>     </div> </section>  <section>     <div class="container animated">         <div class="row d-flex" data-masonry='{"percentPosition": true }'> 

‘.’ term_id ).'”>’ .$ category->name.”.’ ‘; } ?>


In evidenza

            <?php while(have_posts()): the_post(); ?>                 <div class="col-6 col-md-4 col-xl-3 mb-4">                     <div class="card text-center">                         <a href="<?php the_permalink() ?>">                                         <!-- Immagine Articolo -->                             <?php if(has_post_thumbnail()): ?>                                   <div class="m-1"><?php the_post_thumbnail('thumbnail') ?></div>                             <?php endif; ?>                         </a>                             <div>                             <h3><?php the_title(); ?></h3>                             <p><?php the_excerpt(); ?></p>                         </div>                         <a href="<?php the_permalink() ?>" class="btn btn-outline-dark btn-sm">Continua a                             Leggere</a>                     </div>                 </div>                     <?php endwhile; ?>                     <?php else: ?>                         <?php echo wpautop('ops.. non ho trovato nulla');?>                     <?php endif; ?>         </div>     </div> </section> 

Padding Inside a Floating div | Need Help

I am in the middle of creating a basic, plain jane, old school div layout. But for the life of me, I can't figure out how to get padding in the content area and side menu without the template distorting with extra padding. I've been searching online for hours — and I'm finding 'apparent' solutions, but when I try to implement them, they don't work. I now have a migraine. If anyone has a solution, I'd be rapt to know what it is.

Note: The template isn't complete, per se. I'm just trying…

Padding Inside a Floating div | Need Help

MySQL – Call a View inside a Stored Procedure

Let’s say, I have a table as follows

tbl_1

id             name                 status               usertype                         flag ================================================================================================ 1              Name 1                  1                    2                               0 2              Name 2                  1                    3                               0 3              Name 3                  1                    1                               0 4              Name 4                  1                    4                               0 5              Name 5                  1                    5                               0  

HTML PAGE

<select id="type" name="type">    <option value="1">1</option> <option value="2">2</option> <option value="3">3</option> <option value="4">4</option> <option value="5">5</option>  </select> 

My requirement is that I need to get all the data from table where the usertype is selected from the html page by the user (could be 1, 2, 3,4,5, etc.)

I want to create a view, and call that inside stored procedure

I cannot pass an argument inside of a View. So, I was told to create a stored procedure, and call the view inside it. The problem is, I don’t know how to do it.

Finding all the Combinations – N Rectangles inside the Square

I am a beginner in Computational Geometry (Combinatorics) using Wolfram Mathematica and I need help from experts in the field.

How can I compute all the possible combinations: 6 Rectangles inside the Square (10×10) using Wolfram Mathematica?

Considering that the RESTRICTIONS of the problem are:

1) No Rectangle Can Overlap  2) The 6 rectangles may be vertical or horizontal 

See the image examples of possible and accepted solutions: Image-Accepted-Solutions-Examples

OUTPUT – Vector 100 elements by line (TEXT FILE):


0,1,1,0,0, . . . , 0,0,6,6,6 (Note: Image Example 01)
1,1,1,0,0, . . . , 0,0,0,4,4 (Note: Image Example 02)
0,0,5,5,0, . . . , 0,0,1,1,1 (Note: Image Example 03)
0,0,0,2,2, . . . , 0,0,0,0,0 (Note: Image Example 04)
0,0,0,0,2, . . . , 0,0,0,0,0 (Note: Image Example 05)
6,6,6,0,0, . . . , 0,4,4,4,0 (Note: Image Example 06)
Continue Combination…


Note: Please, do not put mathematical formulas. I would like the source code in Wolfram Mathematica that processes the input data (execute combinatorics task respecting the restrictions) and writes the direct output for text file to each iteration due to combinatorial explosion problems (Memory Overflow). Being that the detailed text output it is the example above: "OUTPUT – Vector 100 elements by line"

Taxonomy list inside the query

Is it possible to get a list of the "terms of taxonomy" or "just used taxonomy types" defined within that archive without looking at all pages of an archive query in a loop?

What I mean is this:

Custom Taxonomy Types and their terms:

colors (red, green, orangge, yellow, pink) sizes (xs, sm, md, lg, xl) 

An archive an post_type:

posts found 100 per_page 10 

In this case, the posts in the archive may be matched to any term of any taxonomy type, or they may not contain any.

When we want to use these terms to filter, it is necessary to remove the terms that do not exist in the current archive query (100 posts).

To be more precise, considering that there are 1000s of posts and 1000s of terms, it will take up unnecessary space on the screen (negative user experience) and in fact no posts will appear when filtered.

The goal here is to get a list of term or just taxonomy types in the query with the query.

Is there a configurable setting for this? Or should a new SQL query be written? Please help me.

What happens when a Shapechanged Dragon enters an Antimagic Field inside a narrow space? [duplicate]

A rather simple question: if an Ancient Dragon uses it’s Shapechange ability to transform into a medium-sized humanoid, and then has that Shapechange disabled/dispelled inside a narrow tunnel / small underground room, will they get crushed to death by their own size? I have plans on True Poly-ing my spellcaster PC into a Dragon, and i’m worried that a random dispel would instakill me when i go dungeon-delving in the Abyss or somewhere.