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Understanding ib<em>eacem>on distancing
Trying to grasp a basic concept o<em>fem> how distancing with ib<em>eacem>on (b<em>eacem>on/ Bluetooth-lowenergy/BLE) can work. Is there any true documentation on how <em>fem>ar exactly an ib<em>eacem>on can measure. Lets say I am 300 <em>fem>eet away...is it possible <em>fem>or an ib<em>eacem>on to detect this?
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“On-line” (iterator) algorithms <em>fem>or estimating statistical median, mode, skewness, kurtosis?
Is there an algorithm to estimate the median, mode, skewness, and/or kurtosis o<em>fem> set o<em>fem> values, but that does NOT require storing all the values in memory at once?
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Why doesn't Java Map extend Collection?
I was surprised by the <em>fem>act that Map<?,?> is not a Collection<?> .
9 Answers
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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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How do I check i<em>fem> a list is empty?
<em>Fem>or example, i<em>fem> passed the <em>fem>ollowing:
27 Answers
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Does SQLAlchemy have an equivalent o<em>fem> Django's get_or_create?
I want to get an object <em>fem>rom the database i<em>fem> it already exists (based on provided parameters) or create it i<em>fem> it does not.
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How come an array's address is equal to its value in C?
In the <em>fem>ollowing bit o<em>fem> code, pointer values and pointer addresses di<em>fem><em>fem>er as expected.
6 Answers
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Beyond Stack Sampling: C++ Pro<em>fem>ilers
The date is 12/02/10. The days be<em>fem>ore Christmas are dripping away and I've pretty much hit a major road block as a windows programmer. I've been using AQTime, I've tried sleepy, shiny, and very sleepy, and as we speak, VTune is installing. I've tried to use the VS2008 pro<em>fem>iler, and it's been posi...
When to use re<em>fem>erences vs. pointers
I understand the syntax and general semantics o<em>fem> pointers versus re<em>fem>erences, but how should I decide when it is more-or-less appropriate to use re<em>fem>erences or pointers in an API?
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Prevent body scrolling but allow overlay scrolling
I've been searching <em>fem>or a "lightbox" type solution that allows this but haven't <em>fem>ound one yet (please, suggest i<em>fem> you know o<em>fem> any).
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