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Get the closest number out of an array
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ES5 Version:
var counts = [4, 9, 15, 6, 2],
goal = 5;
var closest = counts.reduce(function(prev, curr) {
return (Math.abs(curr - goal) < Math.abs(prev - goal) ? curr : prev);
});
console.log(closest);
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Best practices for API versioning? [closed]
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edited Sep 3 '14 at 8:05
Luke Puplett
33.7k3333 gold badges151151 silver badges216216 bronze badges
a...
How to parse freeform street/postal address out of text, and into components
...ssions that match addresses in a very specific format, to this:
/\s+(\d{2,5}\s+)(?![a|p]m\b)(([a-zA-Z|\s+]{1,5}){1,2})?([\s|,|.]+)?(([a-zA-Z|\s+]{1,30}){1,4})(court|ct|street|st|drive|dr|lane|ln|road|rd|blvd)([\s|,|.|;]+)?(([a-zA-Z|\s+]{1,30}){1,2})([\s|,|.]+)?\b(AK|AL|AR|AZ|CA|CO|CT|DC|DE|FL|GA|GU...
Why does this method print 4?
...g((P - (X - M - C*R))/R) = 0.
Example 2: Suppose that
X = 100
M = 1
R = 5
P = 12
Then C = 19, and cnt = 2.
Example 3: Suppose that
X = 101
M = 1
R = 5
P = 12
Then C = 20, and cnt = 3.
Example 4: Suppose that
X = 101
M = 2
R = 5
P = 12
Then C = 19, and cnt = 2.
Thus, we see that bot...
Get average color of image via Javascript
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150
AFAIK, the only way to do this is with <canvas/>...
DEMO V2: http://jsfiddle.net/xLF38/8...
IntelliJ - Convert a Java project/module into a Maven project/module
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edited Jun 19 '15 at 15:02
answered Oct 4 '11 at 2:07
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How can I quickly delete a line in VIM starting at the cursor position?
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435
(Edited to include commenter's good additions:)
D or its equivalent d$ will delete the rest of ...
Virtual Serial Port for Linux
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75
You can use a pty ("pseudo-teletype", where a serial port is a "real teletype") for this. From ...
How can we run a test method with multiple parameters in MSTest?
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Peter Mortensen
26.5k2121 gold badges9292 silver badges122122 bronze badges
answered Jan 26 '12 at 16:55
jeroenhjeroenh
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Is the primary key automatically indexed in MySQL?
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15
Don't forget joins too! Indexed join fields speed things up.
– JustJohn
Jan 26 '16 at 3:36
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