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What's the function like sum() but for multiplication? product()?
...in the math module:
>>> import math
>>> math.factorial(10)
3628800
Alternative with logarithms
If your data consists of floats, you can compute a product using sum() with exponents and logarithms:
>>> from math import log, exp
>>> data = [1.2, 1.5, 2.5, 0.9, 14...
Is there a list of screen resolutions for all Android based phones and tablets? [closed]
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130
(out of date) Spreadsheet of device metrics.
SEE ALSO:
Device Metrics - Material Design.
Screen...
String isNullOrEmpty in Java? [duplicate]
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10 Answers
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How to remove duplicate white spaces in string using Java?
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edited Oct 29 '16 at 4:20
answered Oct 18 '10 at 12:13
ai...
SQL Server: Database stuck in “Restoring” state
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edited Nov 15 '18 at 12:09
Martijn Pieters♦
839k212212 gold badges32183218 silver badges28092809 bronze badges
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Best way to center a on a page vertically and horizontally? [duplicate]
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30 Answers
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Execute command on all files in a directory
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On select change, get data attribute value
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edited May 29 '13 at 0:12
answered Dec 1 '11 at 17:32
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How to elegantly check if a number is within a range?
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There are a lot of options:
int x = 30;
if (Enumerable.Range(1,100).Contains(x))
//true
if (x >= 1 && x <= 100)
//true
Also, check out this SO post for regex options.
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Why do we use arrays instead of other data structures?
...nted to look up MyArray[4], internally it would be accessed like this:
0 1 2 3 4
=====================================
| 6 | 4 | 2 | 3 | 1 | 5 |
=====================================
^
MyArray + 4 ---------------/
(Pointer + Offset)
Becau...