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How to find day of week in php in a specific timezone
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$dw = date( "w", $timestamp);
Where $dw will be 0 (for Sunday) through 6 (for Saturday) as you can see here:
http://www.php.net/manual/en/function.date.php
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Why do we need a pure virtual destructor in C++?
...e virtual destructors are allowed is that to prohibit them would mean adding another rule to the language and there's no need for this rule since no ill-effects can come from allowing a pure virtual destructor.
Nope, plain old virtual is enough.
If you create an object with default implementation...
C++ Tuple vs Struct
Is there is any difference between using a std::tuple and a data-only struct ?
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Android: AsyncTask vs Service
...nswer to most questions here a lot about AsyncTask and Loaders but nothing about Services ? Are Services just not known very well or are they deprecated or have some bad attributes or something? What are the differences?
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Get PHP class property by string
How do I get a property in a PHP based on a string? I'll call it magic . So what is magic ?
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Read file from line 2 or skip header row
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Why is parenthesis in print voluntary in Python 2.7?
In Python 2.7 both the following will do the same
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The difference between the 'Local System' account and the 'Network Service' account?
... COM object. If the service runs under the 'Local System' account everything works fine, but if the service runs under the 'Network Service' account, the external process starts up but it fails to create the COM object. The error returned from the COM object creation is not a standard COM error (I t...
Confused about stdin, stdout and stderr?
...m rather confused with the purpose of these three files. If my understanding is correct, stdin is the file in which a program writes into its requests to run a task in the process, stdout is the file into which the kernel writes its output and the process requesting it accesses the information f...
Create a custom event in Java
I want to do something like this in Java but I don't know the way:
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