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How to remove the first character of string in PHP?

How to use PHP , Remove the first character : 13 Answers 13 ...
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PDO Prepared Inserts multiple rows in single query

...ame answer as Mr. Balagtas, slightly clearer... Recent versions MySQL and PHP PDO do support multi-row INSERT statements. SQL Overview The SQL will look something like this, assuming a 3-column table you'd like to INSERT to. INSERT INTO tbl_name (colA, colB, colC) VALUES (?, ?, ...
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Java equivalent to Explode and Implode(PHP) [closed]

I am new in Java although had a good experience in PHP, and looking for perfect replacement for explode and implode (available in PHP) functions in Java. ...
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jQuery UI Sortable, then write order into a database

...Ted array and update the elements' positions accordingly. For example, in PHP: $i = 0; foreach ($_POST['item'] as $value) { // Execute statement: // UPDATE [Table] SET [Position] = $i WHERE [EntityId] = $value $i++; } Example on jsFiddle. ...
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PHP: How to remove all non printable characters in a string?

... a variety string lengths with random data, and this pattern emerged using php 7.0.12 2 chars str_replace 5.3439ms preg_replace 2.9919ms preg_replace is 44.01% faster 4 chars str_replace 6.0701ms preg_replace 1.4119ms preg_replace is 76.74% faster 8 chars str_replace ...
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How to get last key in an array?

... PHP's built-in functions were built by extreme nerds. Do not try to recreate those functions. The odds are that you make something far slower than the original. Unless you are some sort of evil wizard, of couse. ...
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Website screenshots

Is there any way of taking a screenshot of a website in PHP, then saving it to a file? 26 Answers ...
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What's quicker and better to determine if an array key exists in PHP?

... @FrancescoPasa Well, "search for the keys" is what PHP documentation says. Other than that, I can't tell if "search" to them means something completely different to what it means to me. – Rain Apr 22 at 6:09 ...
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How to get the first item from an associative PHP array?

... More information on the reset function: www.w3schools.com/php/func_array_reset.asp – Paul Chris Jones Dec 17 '19 at 12:38 ...
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Where are $_SESSION variables stored?

... The location of the $_SESSION variable storage is determined by PHP's session.save_path configuration. Usually this is /tmp on a Linux/Unix system. Use the phpinfo() function to view your particular settings if not 100% sure by creating a file with this content in the DocumentRoot of your...