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How can you dynamically create variables via a while loop? [duplicate]
I want to create variables dynamically via a while loop in Python. Does anyone have any creative means of doing this?
8 Ans...
Understanding ibeacon distancing
...avid. Where does the txPower value come from? Is it a calibration value done on the client (receiving) side? Or is it a metric you can get from a beacon?
– rmooney
Jan 6 '14 at 19:06
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Can an abstract class have a constructor?
...his example, that generally abstract classes have default constructors if none have been explicitly declared
– Vic Seedoubleyew
Aug 11 '16 at 14:24
2
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How does a language expand itself? [closed]
...ke a common API, to (debatably) many different "onion cores". They are the ones providing portability on top of non-portable non-standard backends.
– luk32
Jul 28 '14 at 16:09
81
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Separate Back Stack for each tab in Android using Fragments
...u will need to build and manage your own back stacks for each tab.
To be honest, this seems like a really questionable thing to do. I can't imagine it resulting in a decent UI -- if the back key is going to do different things depending on the tab I am, especially if the back key also has its norm...
Android map v2 zoom to show all the markers
...setting map extent using addOnGlobalLayoutListener here.
Clarification 2
One comment notes that using this method for only one marker results in map zoom set to a "bizarre" zoom level (which I believe to be maximum zoom level available for given location). I think this is expected because:
The L...
Linq: What is the difference between Select and Where
...uld every developer know about these two methods? For example: when to use one over the other, any advantages of using one over the other, etc.
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Calculating arithmetic mean (one type of average) in Python
...-in or standard library method in Python to calculate the arithmetic mean (one type of average) of a list of numbers?
12 An...
When should one use a spinlock instead of mutex?
I think both are doing the same job,how do you decide which one to use for synchronization?
6 Answers
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When to use ' (or quote) in Lisp?
...so it actually returns this, then is, then true, but you only see the last one returned. (this is and true are separate statements)
– Wezl
Jul 2 at 21:39
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