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PHP script - detect whether running under linux or Windows?
I have a PHP script that may be placed on a windows system or a linux system. I need to run different commands in either case.
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Is “else if” a single keyword?
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This answer dictates that how parser extract tokens. Good.
– haccks
Jun 26 '14 at 9:12
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Split a string by spaces — preserving quoted substrings — in Python
...'"a test"']
It leaves constructs like aaa"bla blub"bbb together as these tokens are not separated by spaces. If the string contains escaped characters, you can match like that:
>>> a = "She said \"He said, \\\"My name is Mark.\\\"\""
>>> a
'She said "He said, \\"My name is Mark....
How to get the next auto-increment id in mysql
...om your SQL query.
Or
You can also use mysql_insert_id() to get it using PHP.
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How do you get the index of the current iteration of a foreach loop?
... element.
The new { i, value } is creating a new anonymous object.
Heap allocations can be avoided by using ValueTuple if you're using C# 7.0 or later:
foreach (var item in Model.Select((value, i) => ( value, i )))
{
var value = item.value;
var index = item.i;
}
You can also elimina...
Regex Last occurrence?
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In a Tempered Greedy Token, the dot should always come after the lookahead: (?:(?!\\).)+. (ref) Also, your example on RegExr uses two backslashes to separate path components; there should be only one, and the regex should match only one. (demo)
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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 ...
Reference: mod_rewrite, URL rewriting and “pretty links” explained
...ile /var/www/foo/bar.html exists and serve it if so. If the file ends in ".php" it will invoke the PHP interpreter and then return the result. All this association is completely configurable; a file doesn't have to end in ".php" for the web server to run it through the PHP interpreter, and the URL d...
Doing HTTP requests FROM Laravel to an external API
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We can use package Guzzle in Laravel, it is a PHP HTTP client to send HTTP requests.
You can install Guzzle through composer
composer require guzzlehttp/guzzle:~6.0
Or you can specify Guzzle as a dependency in your project's existing composer.json
{
"require": {
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What is an .inc and why use it?
I often see examples in PHP that include.inc files. What is the meaning of .inc? What it is used for? What are the disadvantages and advantages of using it?
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