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Measuring execution time of a function in C++
...t run, your CPU was being used less than in the next run. By "used" I mean what other application work uses the CPU.
– Victor
Mar 13 '14 at 18:50
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What is IP address '::1'?
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How to get RelativeLayout working with merge and include?
...ptimized solution than packing <include/> into another layout. Think what would you do if you would work with lists.
– teoREtik
Feb 2 '12 at 13:31
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How do you add an in-app purchase to an iOS application?
How do you add an in-app purchase to an iOS app? What are all the details and is there any sample code?
5 Answers
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Constructor in an Interface?
... send method and not the constructor"
...these requirements are exactly what abstract classes are for.
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Error - trustAnchors parameter must be non-empty
... answer below.
To debug this issue (I wrote about it here) and understand what truststore is being used you can add the property javax.net.debug=all and then filter the logs about truststore. You can also play with the property javax.net.ssl.trustStore to specify a specific truststore. For example ...
Why fragments, and when to use fragments instead of activities?
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#1 & #2 what are the purposes of using a fragment & what are the
advantages and disadvantages of using fragments compared to using
activities/views/layouts?
Fragments are Android's solution to creating reusable user interfa...
Difference between static class and singleton pattern?
What real (i.e. practical) difference exists between a static class and a singleton pattern?
39 Answers
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An algorithm for inflating/deflating (offsetting, buffering) polygons
...I had to implement my own offsetting logic (and lost a lot of time at it). What algorithm are you using for polygon offsetting, BTW? I used grassfire. Do you handle holes in polygons?
– Igor Brejc
Nov 2 '11 at 7:09
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What does int argc, char *argv[] mean?
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@user3629249: Not necessarily; argv[0] is whatever the the program launching the C program gave it as argv[0]. In the case of Bash, it is often (maybe always) the pathname of the executable, but Bash is not the only program that executes other programs. It is permi...