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Get operating system info
...perating system info. I have not been able to find out how to do that with PHP, and wanted to try to figure it out.
7 Answe...
PHP check whether property exists in object or class
I understand PHP does not have a pure object variable, but I want to check whether a property is in the given object or class.
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java.net.ConnectException: localhost/127.0.0.1:8080 - Connection refused
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e.g if your URL is like http://localhost:8080/Getdata.php or http://127.0.0.1:8080/Getdata.php then you have to change it as use http://10.0.2.2:8080/Getdata.php
– Vikas Patidar
Jan 30 '14 at 8:46
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What is the use of the @ symbol in PHP?
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It suppresses error messages — see Error Control Operators in the PHP manual.
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How does the keyword “use” work in PHP and can I import classes with it?
... use keyword. You have to use include/require statement. Even if you use a PHP auto loader, still autoloader will have to use either include or require internally.
The Purpose of use keyword:
Consider a case where you have two classes with the same name; you'll find it strange, but when you are ...
Returning JSON from a PHP Script
I want to return JSON from a PHP script.
18 Answers
18
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Add … if string is too long PHP [duplicate]
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The PHP way of doing this is simple:
$out = strlen($in) > 50 ? substr($in,0,50)."..." : $in;
But you can achieve a much nicer effect with this CSS:
.ellipsis {
overflow: hidden;
white-space: nowrap;
text-overfl...
Is it possible to create static classes in PHP (like in C#)?
I want to create a static class in PHP and have it behave like it does in C#, so
6 Answers
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How to implode array with key and value without foreach in PHP
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You could use http_build_query, like this:
<?php
$a=array("item1"=>"object1", "item2"=>"object2");
echo http_build_query($a,'',', ');
?>
Output:
item1=object1, item2=object2
Demo
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How to generate .json file with PHP?
json.php code
8 Answers
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