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Real life trading API [closed]
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One reason, because Interactive Brokers has high account minimums. TD is like $100 or something ridiculously small.
– extracrispy
Mar 14 '13 at 5:59
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Implicit type conversion rules in C++ operators
...ed to int
Both operands are promoted to int
Note. The minimum size of operations is int. So short/char are promoted to int before the operation is done.
In all your expressions the int is promoted to a float before the operation is performed. The result of the operation is a fl...
select2 - hiding the search box
...b.com/ivaynberg/select2/issues/489, you can hide the search box by setting minimumResultsForSearch to a negative value.
$('select').select2({
minimumResultsForSearch: -1
});
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How to refresh app upon shaking the device?
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public class ShakeEventListener implements SensorEventListener {
/** Minimum movement force to consider. */
private static final int MIN_FORCE = 10;
/**
* Minimum times in a shake gesture that the direction of movement needs to
* change.
*/
private static final int MIN_DIRECTIO...
What's the difference between ASCII and Unicode?
...d UTF-16 are variable length encodings.
In UTF-8, a character may occupy a minimum of 8 bits.
In UTF-16, a character length starts with 16 bits.
UTF-32 is a fixed length encoding of 32 bits.
UTF-8 uses the ASCII set for the first 128 characters. That's handy because it means ASCII text is also vali...
Finding local maxima/minima with Numpy in a 1D numpy array
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@Navi: The problem is that the notion of "local minimum" varies vastly from use case to use case, so it's hard to provide a "standard" function for this purpose. Smoothing helps to take into account more than just the nearest neighbor. Using a different integer instead o...
What RSA key length should I use for my SSL certificates?
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@anjdreas, While it's true that 2048 is the bare minimum, I'll be very careful of quoting points from CA articles.
– Pacerier
Apr 13 '16 at 15:34
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Getting the index of the returned max or min item using max()/min() on a list
...n, Note that this gets you only one of possibly several occurrences of the minimum/maximum. This may not be what you want, for example if it's possible to increase your gain the same two ways, but one of them hurts the other player more. I do not know if this is a case you need to consider.
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Cell spacing in UICollectionView
...ll spacing in a section of UICollectionView ? I know there is a property minimumInteritemSpacing I have set it to 5.0 still the spacing is not appearing 5.0. I have implemented the flowout delegate method.
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Peak-finding algorithm for Python/SciPy
...and discard the noisy peaks.
What is (topographic) prominence? It is "the minimum height necessary to descend to get from the summit to any higher terrain", as it can be seen here:
The idea is:
The higher the prominence, the more "important" the peak is.
Test:
I used a (noisy) frequency...