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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...
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...
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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Nearest neighbors in high-dimensional data?
...ps not the nearest neighbor); in doing so, you reduce complexity. You mentioned the kd-tree; that is one example. But as you said, kd-tree works poorly in high dimensions. In fact, all current indexing techniques (based on space partitioning) degrade to linear search for sufficiently high dimensions...
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...
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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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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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...
Replace one substring for another string in shell script
... @Priyatham51: There's no built-in feature for that. Just replace one, then the other.
– ruakh
Jan 9 '14 at 0:05
5
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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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