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PHP calculate age
I'<em>mem> looking for a way to calculate the age of a person, given their DOB in the for<em>mem>at dd/<em>mem><em>mem>/yyyy.
37 Answers
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Why doesn't this code si<em>mem>ply print letters A to Z?
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Fro<em>mem> the docs:
PHP follows Perl's convention when dealing with arith<em>mem>etic operations on character variables and not C's.
For exa<em>mem>ple, in Perl 'Z'+1 turns into 'AA', while in C 'Z'+1 turns into '[' ( ord('Z') == 90, ord('[') == ...
UIView Infinite 360 degree rotation ani<em>mem>ation?
I'<em>mem> trying to rotate a UII<em>mem>ageView 360 degrees, and have looked at several tutorials online. I could get none of the<em>mem> working, without the UIView either stopping, or ju<em>mem>ping to a new position.
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“Keep <em>Mem>e Logged In” - the best approach
<em>Mem>y web application uses sessions to store infor<em>mem>ation about the user once they've logged in, and to <em>mem>aintain that infor<em>mem>ation as they travel fro<em>mem> page to page within the app. In this specific application, I'<em>mem> storing the user_id , first_na<em>mem>e and last_na<em>mem>e of the person.
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Are the days of passing const std::string &a<em>mem>p; as a para<em>mem>eter over?
...ested that the reasons to pass std::vector and std::string by const &a<em>mem>p;a<em>mem>p; are largely gone. He suggested that writing a function such as the following is now preferable:
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<em>Mem>easuring the distance between two coordinates in PHP
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Not long ago I wrote an exa<em>mem>ple of the haversine for<em>mem>ula, and published it on <em>mem>y website:
/**
* Calculates the great-circle distance between two points, with
* the Haversine for<em>mem>ula.
* @para<em>mem> float $latitudeFro<em>mem> Latitude of start point in [deg deci...
adding noise to a signal in python
I want to add so<em>mem>e rando<em>mem> noise to so<em>mem>e 100 bin signal that I a<em>mem> si<em>mem>ulating in Python - to <em>mem>ake it <em>mem>ore realistic.
7 Answer...
<em>mem>ultiprocessing: How do I share a dict a<em>mem>ong <em>mem>ultiple processes?
A progra<em>mem> that creates several processes that work on a join-able queue, Q , and <em>mem>ay eventually <em>mem>anipulate a global dictionary D to store results. (so each child process <em>mem>ay use D to store its result and also see what results the other child processes are producing)
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What's the si<em>mem>plest way to print a Java array?
...ide toString() , so if you try to print one directly, you get the classNa<em>mem>e + '@' + the hex of the hashCode of the array, as defined by Object.toString() :
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How to serialize a Ti<em>mem>eSpan to X<em>Mem>L
I a<em>mem> trying to serialize a .NET Ti<em>mem>eSpan object to X<em>Mem>L and it is not working. A quick google has suggested that while Ti<em>mem>eSpan is serializable, the X<em>mem>lCusto<em>mem>For<em>mem>atter does not provide <em>mem>ethods to convert Ti<em>mem>eSpan objects to and fro<em>mem> X<em>Mem>L.
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