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Why doesn't indexOf work on an array IE8?
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edited Sep 10 '16 at 3:40
Gras Double
13k66 gold badges5050 silver badges4848 bronze badges
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Is unsigned integer subtraction defined behavior?
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107
The result of a subtraction generating a negative number in an unsigned type is well-defined:
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When to use Preorder, Postorder, and Inorder Binary Search Tree Traversal strategies
...The root of the tree is 7, the left most node is 0, the right most node is 10.
Pre-order traversal:
Summary: Begins at the root (7), ends at the right-most node (10)
Traversal sequence: 7, 1, 0, 3, 2, 5, 4, 6, 9, 8, 10
In-order traversal:
Summary: Begins at the left-most node (0), ends at t...
how do I initialize a float to its max/min value?
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answered Apr 21 '10 at 16:11
YacobyYacoby
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JavaScript function similar to Python range()
...ay:
range(4) returns [0, 1, 2, 3],
range(3,6) returns [3, 4, 5],
range(0,10,2) returns [0, 2, 4, 6, 8],
range(10,0,-1) returns [10, 9, 8, 7, 6, 5, 4, 3, 2, 1],
range(8,2,-2) returns [8, 6, 4],
range(8,2) returns [],
range(8,2,2) returns [],
range(1,5,-1) returns [],
range(1,5,-2) returns [],
and...
How to pretty-print a numpy.array without scientific notation and with given precision?
...to set the precision of the output:
import numpy as np
x=np.random.random(10)
print(x)
# [ 0.07837821 0.48002108 0.41274116 0.82993414 0.77610352 0.1023732
# 0.51303098 0.4617183 0.33487207 0.71162095]
np.set_printoptions(precision=3)
print(x)
# [ 0.078 0.48 0.413 0.83 0.776 0.10...
Simple logical operators in Bash
...ary is just ideal.
– KomodoDave
May 10 '13 at 8:31
10
It's better to use == to differentiate the ...
How can I check if a key is pressed during the click event with jQuery?
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answered Mar 15 '10 at 7:33
kkyykkyy
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How to check if a function exists on a SQL database
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answered Sep 22 '11 at 10:51
Law MetzlerLaw Metzler
1,07788 silver badges1010 bronze badges
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How can I check if the current date/time is past a set date/time?
...ite a script that will check if the current date/time is past the 05/15/2010 at 4PM
4 Answers
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