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PHP append one array to another (not array_push or +)

... Another way to do this in PHP 5.6+ would be to use the ... token $a = array('a', 'b'); $b = array('c', 'd'); array_push($a, ...$b); // $a is now equals to array('a','b','c','d'); This will also work with any Traversable $a = array('a', 'b'); $b ...
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Why a function checking if a string is empty always returns true? [closed]

... '' will return true if you pass is numeric 0 and a few other cases due to PHP's automatic type conversion. You should not use the built-in empty() function for this; see comments and the PHP type comparison tables. share ...
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What are differences between PECL and PEAR?

... PECL stands for PHP Extension Community Library, it has extensions written in C, that can be loaded into PHP to provide additional functionality. You need to have administrator rights, a C compiler and associated toolchain to install those e...
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Can't update Macports (with Mac OS X Mavericks)

...oceeding despite dependencies. on each one. Luckily i made a copy of the etc and apache2/conf dirs, so should be able to get my config back when it eventually finishes... after 30 minutes or so it threw an error Unable to open port: extra characters after close-quote So i did self update again ...
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Getting the first character of a string with $str[0]

... Does PHP $str[0] take into account that there can be 2Byte long chars? UTF and such? (even though substr() does not help with it either!) – Tomer W Jun 26 '13 at 13:29 ...
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PHP, get file name without file extension

I have this PHP code: 17 Answers 17 ...
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How can I catch a “catchable fatal error” on PHP type hinting?

I am trying to implement Type Hinting of PHP5 on one of my class, 1 Answer 1 ...
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Why would $_FILES be empty when uploading files to PHP?

...mpServer 2 installed on my Windows 7 computer. I'm using Apache 2.2.11 and PHP 5.2.11. When I attempt to upload any file from a form, it seems to upload, but in PHP, the $_FILES array is empty. There is no file in the c:\wamp\tmp folder. I have configured php.ini to allow file uploads and such...
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Unicode character in PHP string

... PHP 7.0.0 has introduced the "Unicode codepoint escape" syntax. It's now possible to write Unicode characters easily by using a double-quoted or a heredoc string, without calling any function. $unicodeChar = "\u{1000}"; ...
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Why can't I overload constructors in PHP?

... have abandoned all hope of ever being able to overload my constructors in PHP, so what I'd really like to know is why . 1...