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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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Constructors in Go
... makeThing(name string) Thing {
return Thing{name, 33}
}
Reference : Allocation with new in Effective Go.
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+ operator for array in PHP?
What does + mean for array in PHP?
8 Answers
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Adding minutes to date time in PHP
...ck with adding X minutes to a datetime, after doing lots of google'ing and PHP manual reading, I don't seem to be getting anywhere.
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Set cURL to use local virtual hosts
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I'm getting 400 errors with PHP and when I manually make the request with curl.exe I get the default index of the server which means it's not respecting the HOST header.
– Xeoncross
Aug 11 '10 at 15:29
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Error message Strict standards: Non-static method should not be called statically in php
I have the following php. However when I see the index.php I get the following error message.
7 Answers
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When should I use mmap for file access?
...programs; program A which reads in a 1MB file into a buffer creating with malloc, and program B which mmaps the 1MB file into memory. If the operating system has to swap part of A's memory out, it must write the contents of the buffer to swap before it can reuse the memory. In B's case any unmodif...
How does one write code that best utilizes the CPU cache to improve performance?
...mbers by decreasing size is one way)
Beware of the standard dynamic memory allocator, which may introduce holes and spread your data around in memory as it warms up.
Make sure all adjacent data is actually used in the hot loops. Otherwise, consider breaking up data structures into hot and cold compo...
How can I prevent SQL injection in PHP?
... statements. This makes sure the statement and the values aren't parsed by PHP before sending it to the MySQL server (giving a possible attacker no chance to inject malicious SQL).
Although you can set the charset in the options of the constructor, it's important to note that 'older' versions of PH...
Multiple Inheritance in PHP
I'm looking for a good, clean way to go around the fact that PHP5 still doesn't support multiple inheritance. Here's the class hierarchy:
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