Write an additional function for inclusive slice, and use that instead of slicing. While it would be possible to e.g. subclass list and implement a __getitem__ reacting to a slice object, I would advise against it, since your code will behave contrary to expectation for anyone but you — and probably to you, too, in … Read more
I too was looking for this, to no avail. So I made a new widget, feel free to use it: https://github.com/anothem/android-range-seek-bar
Use parentheses not brackets: (1..10).each{println it} [1..10] is a list of length 1 containing a single range.
In numpy, it’s numpy.ndindex. Also have a look at numpy.ndenumerate. E.g. import numpy as np for x, y in np.ndindex((3,2)): print(x, y) This yields: 0 0 0 1 1 0 1 1 2 0 2 1
np.linspace allows you to define how many values you get including the specified min and max value. It infers the stepsize: >>> np.linspace(0,1,11) array([0. , 0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9, 1. ]) np.arange allows you to define the stepsize and infers the number of steps(the number of values you get). >>> … Read more
The idiom (shared by quite a few other languages) for an unused variable is a single underscore _. Code analysers typically won’t complain about _ being unused, and programmers will instantly know it’s a shortcut for i_dont_care_wtf_you_put_here. There is no way to iterate without having an item variable – as the Zen of Python puts … Read more
Given numpy, you could use linspace: Including the right endpoint (5): In [46]: import numpy as np In [47]: np.linspace(0,5,10) Out[47]: array([ 0. , 0.55555556, 1.11111111, 1.66666667, 2.22222222, 2.77777778, 3.33333333, 3.88888889, 4.44444444, 5. ]) Excluding the right endpoint: In [48]: np.linspace(0,5,10,endpoint=False) Out[48]: array([ 0. , 0.5, 1. , 1.5, 2. , 2.5, 3. , 3.5, … Read more
If the step is always +1 (which is the default for range) the following should be more efficient than converting each list to a set or iterating over either list: range(max(x[0], y[0]), min(x[-1], y[-1])+1)
Easiest way: Ctrl + G, go to line 10,000. Menu > Edit > Begin/End select. Ctrl + G, go to line 25,000. Menu > Edit > Begin/End select. You now have your range selected. Or, simply right click for “Begin/End select” option.
Easy on SQL 2005+; easier if you have a numbers or tally table. I faked it below: DECLARE @StartDate DATE = ‘20110901’ , @EndDate DATE = ‘20111001’ SELECT DATEADD(DAY, nbr – 1, @StartDate) FROM ( SELECT ROW_NUMBER() OVER ( ORDER BY c.object_id ) AS nbr FROM sys.columns c ) nbrs WHERE nbr – 1 <= … Read more