Delete zeros from a sparse array
87938
How to prevent a SparseArray entry from being specified when it coincides with the default value?
73497
Getting rid of numbers
80220
Replace very small numbers by zero in the output of a list
32039
What are the trailing number of the zeroes in the given integer
33991
How to remove specific elements in a numpy array
37792
Delete digits after two decimal points, without rounding the value
137101
How do you normalize a zero vector
29835
Remove array delimiters
119117
Remove duplicates from Array
120581
find and delete from more-dimensional numpy array
112812
Empty an array in Java / processing
74700
Remove redundant or duplicate tuples in Ruby array
8902
Can Gaussian elimination find a zero vector when $m < n$?
13597
Array of zero length
107028
Methods of speeding up a huge DELETE FROM  with no clauses
10385
Clear unused space with zeros (ext3,ext4)
39450
dropping trailing '.0' from floats