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How can I handle the warning of file_get_contents() function in PHP?
I wrote a PHP code like this
19 Answers
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How do I convert datetime to ISO 8601 in PHP
...mat(DateTime::ATOM); // Updated ISO8601
Procedural
For older versions of PHP, or if you are more comfortable with procedural code.
echo date(DATE_ISO8601, strtotime('2010-12-30 23:21:46'));
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Effects of the extern keyword on C functions
...ation, and not a definition". If I remove the line in a.c which defines i, allocates space for it and assigns a value to it, the program should fail to compile with an undefined reference. This tells the developer that he has referred to a variable, but hasn't yet defined it. If on the other hand, I...
Can I change the size of UIActivityIndicator?
Whatever size i give to it while allocation, it shows fixed size only. Is it possible to increase it?
9 Answers
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throw new std::exception vs throw std::exception
... clean it up at the appropriate time.
Throwing a pointer to a dynamically allocated object is never a good idea. Exceptions are supposed to enable you to write more robust code in the face of error conditions. If you throw an exception object in the conventional manner you can be sure that whether ...
Insert string at specified position
Is there a PHP function that can do that?
11 Answers
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string c_str() vs. data()
... @taz Even when storing binary data, C++11 requires that std::string allocate an extra char for a trailing '\0'. When you do std::string s("\0");, both s.data()[0] and s.data()[1] are guaranteed to evaluate to 0.
– bcrist
Sep 15 '13 at 7:30
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Convert stdClass object to array in PHP
... class object to array.Cast the object to array by using array function of php.
Try out with following code snippet.
/*** cast the object ***/
foreach($stdArray as $key => $value)
{
$stdArray[$key] = (array) $value;
}
/*** show the results ***/
print_r( $stdArray );
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How do I remove all specific characters at the end of a string in PHP?
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$output = rtrim($string, '.');
(Reference: rtrim on PHP.net)
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Objective-C parse hex string to integer
... I'm going with this method, way simpler (and potentially quicker) than allocating an nsscanner.
– Chris
Jun 1 '11 at 6:25
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