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Doesn't work preg_replace_callback

kalyn

We need to transform the BB-tag. [hide_guest][/hide_guest]I do, but it's always like,

$parsered = 'Текст [hide_guest]Скрыто[/hide_guest] Текст';
$text = preg_replace_callback('#[hide_guest](.+?)[/hide_guest]#si', 'hide_guest', $parsered);
function hide_guest($match)

{

return '<div class="spoiler">'.$match[1].'</div>';

}
echo $text;

S
shizuka last edited by
What does str_replace not suit you? It'll work much faster. That's how it works correctly:
```
$text = str_replace('[hide_guest]', '<div class="spoiler">', $parsered);
$text = str_replace('[/hide_guest]', '</div>', $text);
```
It works faster than regular expression
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So you need to distribute all the messages. .itemwith each .item There should be no more than 4 communications, this could be done with an input cycle, for example:<div class="owl owl-carousel owl-theme"> <?php foreach (array_chunk($rows, 4) as $chunk): ?> <div class="item"> <?php foreach ($chunk as $row): ?> <div class="row"> <div class="left col-md-12 col-sm-12 col-xs-12"> <p class="name"><?= $row['name'] ?></p> <p class="city"><?= $row['city'] ?></p> <p class="date"><?= date('d.m.Y', $row['created_at']); ?></p> <p class="time"> <?= date('H:i', $row['created_at']) ?></p> </div> </div> <?php endforeach; ?> </div> <?php endforeach; ?> </div>
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It could be... no, it's... Right. Because you're creating elements that are recurring. id="step_final" (and others) which you then look for. Selection id reset the maximum of one element, the one you've already hidden. If previously existing step_final You don't need it anymore. $('#step_final').remove(); instead $('#step_final').hide();
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Values List<T> Added by methods challenge .Insert(item) and .Add(item) including several times. We'll have to figure out which type. List<T>and which type of value will be added. If the properties are added TextBox1.TextIt's more comfortable if the list is, like, List<string>♪ List<string> list = new List<string>(); You can add be a team. list.Add(TextBox1.Text) a lot of times.
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Let's see what's driving your code, among other things (at least Google Colab):SystemExit: 2 Yeah. argparse It's not the usual exception, it's not. SystemExitwhich https://stackoverflow.com/a/26623043/8324991 ♪ You can catch this exception if you say we want to catch:SystemExitBaseExceptionI mean, that's the exception, and the program will work through:except SystemExit as e: So is that:except BaseException as e: As stated in my reference, it's done on purpose to avoid accidentally catching an exception. SystemExit Programme Model Block except Exception as e:it's a special exception, and it needs to be deliberate.
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Select only the first line of each user
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Good afternoon.The query you put is a bit confusing, because it is not noticeable if the "id" column refers to the unique identifier of a record in that table or whether it is the id of a user. However, starting from the principle that is a user's id, then you can use the following query:Select saldo From historico Where id = :id Limit 1 This returns a single record of the table (the first of the result obtained by the first part of the query). If you want, you can add an ordering parameter, using an "Order By ASC" (upstream order) or "Order By DESC" (downward order).I hope I helped.
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Software Programming • javascript php mysql • • kalyn

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Build yourself. Just put every reference on the processor and all the desired sites will be invoked. http://site1.ru/click.php?href=id_href♪ id_href - Reference identifier. In theBDE, create a table of columns id, href, clicks♪ In processor click.php Update the clips and cross the clips. id_href reference. Better can be done through ajax, then the references won't change, but it's another technology. Do you have an SAR? http://www.comprog.ru/PHP/article_2195.htm Here's a detailed lesson on how to do this.
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We need to throw away all the unnecessary echo From the cycle and correctly set aside in the html mark. Then it becomes clear what and where to add:<div class="news_post"> <?php while($article = mysqli_fetch_assoc($query)){?> <div class="news_wrapper"> <div class="news_login"> <?=$article['login']?> </div> <div class="news_title"> <?=$article['title']?> </div> <img src="<?=$article['picture']?>" alt="" class='news_img'/> <div class="news_descr"> <?=$article['descr']?> </div> </div> <?php }?> </div>
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this code:$queryDate = "SELECT max(numFile) as max from inventory_list"; $saveDate = $connection->executeQuery($queryDate,array($_POST['numFile'])); Gives you an array like this:日本語UDI1if you want to get the number you must call the field max at $saveDate, like this:$addFolio = "UPDATE inventory_list SET folio = 'EST-00'".$saveDate['max']."-".$year; NoteThe last id inserted can be obtained without having to make a select like this:$ultimoId = mysqli_insert_id($connetion); and in the query you put$addFolio = "UPDATE inventory_list SET folio = 'EST-00'".$ultimoId."-".$year; Greetings, I hope it will serve you.
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Less ';' JPanel panel = new JPanel(); { @Override protected void paintComponent(Graphics g) { // code } }; Must be: JPanel panel = new JPanel() { @Override protected void paintComponent(Graphics g) { // code } };
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Because LINQQ-shoe orderby creates new the sequence, not the old one.Probe. foreach (var z in sort)
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It depends on the type of files you want to allow the user to choose.O input type='file' must work for iOS, but only allows you to choose images from the user gallery. For Android, only with the Cordova plugin-camera (it allows the user to access their image gallery).The documentation of the plugin-camera is https://cordova.apache.org/docs/en/latest/reference/cordova-plugin-camera/ .However, if you want to allow the user to select any file type, the Cordova plugin-file (whose documentation is located https://cordova.apache.org/docs/en/latest/reference/cordova-plugin-file/ ) should serve.
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f2() , t2()let a2 = 843; function t2() { return a2 } document.querySelector('.b-2').onclick = function() { document.querySelector('.out-2').textContent = t2(); }<button class="b-2">B-2</button> <div class="out-2">test2</div>
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It is necessary to inform the XML namespace that you want to import through the attribute requiredExtensions of the tag foreignobject, and not only in the first tag of that specific XML:<foreignobject x='10' y='10' width='100%' height='150' requiredExtensions='http://www.w3.org/1999/xhtml'> <body xmlns='http://www.w3.org/1999/xhtml'></body> </foreignobject>
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Doing a copying system, for example, through sessions.Connect the data storage source, e.g. OBD (even if you don't need to keep the results of the games, the session is unfortunately not appropriate).The start of the game is initiating the creation of a new recording in the OBD system, indicating the players involved.After that, both players can look at the game on a page with their famous game identifier (incomplete games in which the player participates, for example, immediately after the player is authorised).Recurrent AJAX requests can be made to present the current state.The strike by the player of the right button of motion (cell, scissor or paper) leads to an update of the game record, so the next AJAX-request for another player will show an update.After both moves have been identified, the game is over, the same AJAX request can, for example, lead to a statistical recalculation (in the sense that without AJAXa) a result page.
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You can determine the relationship between the models.Example:class User extends Authenticatable { public function blog_posts() { return $this->hasMany(BlogPost::class); } } class BlogPost extends Model { public function user() { return $this->belongsTo(User::class); } } $user->blog_posts;

Doesn't work preg_replace_callback

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