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What's the best way to get the last element of an array without deleting it?
... = $array[count($array)-1]; || 123 | 300 | 137 | 139 | 143 | 140 | 144 || 312 | 218 | 48 | 53 | 45 | 47 | 51 || ...
What is 'Context' on Android?
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A Context is a handle to the system; it provides services like resolving resources, obtaining ...
Colors in JavaScript console
...36px 121px hsl(653.4, 100%, 50%), -38px 122px hsl(658.8, 100%, 50%), -39px 123px hsl(664.2, 100%, 50%), -41px 124px hsl(669.6, 100%, 50%), -42px 125px hsl(675, 100%, 50%), -43px 126px hsl(680.4, 100%, 50%), -45px 127px hsl(685.8, 100%, 50%), -46px 128px hsl(691.2, 100%, 50%), -47px 129px hsl(696.6, ...
Android: Difference between Parcelable and Serializable?
...ited Nov 27 '15 at 19:06
hichris123
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answered Mar 12 '14 at 11:44
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What is a “callback” in C and how are they implemented?
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Here is an example of callbacks in C.
Let's say you want to write some code that allows regis...
Is volatile expensive?
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On Intel an un-contended volatile read is quite cheap. If we consider the following simple ca...
How are virtual functions and vtable implemented?
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How are virtual functions implemented at a deep level?
From "Virtual Functions in C++":
W...
Why are C# 3.0 object initializer constructor parentheses optional?
...pose we wanted to add a new prefix operator to C# called "frob":
x = frob 123 + 456;
(UPDATE: frob is of course await; the analysis here is essentially the analysis that the design team went through when adding await.)
"frob" here is like "new" or "++" - it comes before an expression of some sor...
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Parameterize an SQL IN clause
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That will be hella slow
– Matt Rogish
Dec 3 '08 at 16:43
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