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What is the difference between single-quoted and double-quoted strings in PHP?
I'm a little confused why I see some code in PHP with string placed in single quotes and sometimes in double quotes.
12 Ans...
What is causing “Unable to allocate memory for pool” in PHP?
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More info for this APC setting: php.net/apc.configuration#ini.apc.mmap-file-mask
– mikeytown2
Mar 5 '12 at 22:49
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How do I create a URL shortener?
...ily by using some base conversion. Say you character space (A-Z, a-z, 0-9, etc.) has 62 characters, convert the id to a base-40 number and use the characters as the digits.
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Options for HTML scraping? [closed]
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I second this one. Dont need to install any mod_python, etc into the web server just to make it work
– Brock Woolf
Mar 21 '10 at 13:24
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Regular expression to match any character being repeated more than 10 times
...ext. Using variable rxx I can do something like rxx.group(1), rxx.start(1) etc.
– Michał Niklas
Nov 2 '09 at 11:52
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What is the canonical way to determine commandline vs. http execution of a PHP script?
I have a PHP script that needs to determine if it's been executed via the command-line or via HTTP, primarily for output-formatting purposes. What's the canonical way of doing this? I had thought it was to inspect SERVER['argc'] , but it turns out this is populated, even when using the 'Apache 2.0 ...
Is there a point to minifying PHP?
I know you can minify PHP, but I'm wondering if there is any point. PHP is an interpreted language so will run a little slower than a compiled language. My question is: would clients see a visible speed improvement in page loads and such if I were to minify my PHP?
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Receive JSON POST with PHP
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Try;
$data = json_decode(file_get_contents('php://input'), true);
print_r($data);
echo $data["operacion"];
From your json and your code, it looks like you have spelled the word operation correctly on your end, but it isn't in the json.
EDIT
Maybe also worth trying ...
GET URL parameter in PHP
I'm trying to pass a URL as a url parameter in php but when I try to get this parameter I get nothing
9 Answers
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Tab Vs Space preferences in Vim
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You'll probably want to use let &l:shiftwidth, etc to set the local versions.
– SystemParadox
Feb 29 '12 at 14:28
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