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How to create an array for JSON using PHP?
From PHP code I want to create an json array:
10 Answers
10
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Why catch and rethrow an exception in C#?
...ple, in VB you can do
Try
..
Catch Ex As MyException When Ex.ErrorCode = 123
..
End Try
...which would not handle MyExceptions with different ErrorCode values. In C# prior to v6, you would have to catch and re-throw the MyException if the ErrorCode was not 123:
try
{
...
}
catch(MyExcepti...
How can I see the request headers made by curl when sending a request to the server?
...ine command named curl was meant or the whole cURL library.
The following PHP code using cURL library uses first parameter as HTTP method (e.g. "GET", "POST", "OPTIONS") and second parameter as URL.
<?php
$ch = curl_init();
$f = tmpfile(); # will be automatically removed after fclose()
curl_se...
HTTPS and SSL3_GET_SERVER_CERTIFICATE:certificate verify failed, CA is OK
...
The curl is happening in Amazon web services php library. I didn't understand how to fix it without editing the library code.
– Josnidhin
Jun 19 '11 at 15:51
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PHP regular expressions: No ending delimiter '^' found in
...
PHP regex strings need delimiters. Try:
$numpattern="/^([0-9]+)$/";
Also, note that you have a lower case o, not a zero. In addition, if you're just validating, you don't need the capturing group, and can simplify the rege...
Reset PHP Array Index
I have a PHP array that looks like this:
3 Answers
3
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Best way to clear a PHP array's values
...o I wrote it that way because of the authors question "Best way to clear a PHP array's values". It sais 'clear', not 'new instance'. Using unset will clear $foo from the symbol table. I we are talking about very large tables I'd probably recommend $foo = null; unset($foo); since that also would clea...
How to check what user php is running as?
I need to detect if php is running as nobody. How do I do this?
16 Answers
16
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How do I remove the last comma from a string using PHP?
... I like this answer in particular, because one of the issues with a lot of PHP built-in functions, is that some of them are void, and some of them have return types. In this case, I was trying to just write rtrim($string, ','), when I should be writing $string = rtrim($string, ',');
...
Python how to write to a binary file?
...FileBytes)
bytearray(b'{\x03\xff\x00d')
>>> bytes(newFileBytes)
'[123, 3, 255, 0, 100]'
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