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How to count items in JSON object using command line?
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372
Just throwing another solution in the mix...
Try jq, a lightweight and flexible command-line JS...
Measuring text width to be drawn on Canvas ( Android )
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227
Have you looked at android.graphics.Paint.measureText(String txt)?
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Are HLists nothing more than a convoluted way of writing tuples?
..., flatten : Flatten[L]) : flatten.Out =
flatten(hl(t))
val t1 = (1, ((2, 3), 4))
val f1 = flatten(t1) // Inferred type is Int :: Int :: Int :: Int :: HNil
val l1 = f1.toList // Inferred type is List[Int]
val t2 = (23, ((true, 2.0, "foo"), "bar"), (13, false))
val f2 = flatten(t2)
val...
How to convert JSON to a Ruby hash
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255
What about the following snippet?
require 'json'
value = '{"val":"test","val1":"test1","val2"...
SQLite - increase value by a certain number
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202
Sample 1 (for all rows):
UPDATE Products SET Price = Price + 50
Sample 2 (for a specific ro...
jQuery - Add ID instead of Class
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228
Try this:
$('element').attr('id', 'value');
So it becomes;
$(function() {
$('span .bre...
How do I use Linq to obtain a unique list of properties from a list of objects?
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323
IEnumerable<int> ids = list.Select(x=>x.ID).Distinct();
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How does the socket API accept() function work?
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142
Your confusion lies in thinking that a socket is identified by Server IP : Server Port. When in...
sqlalchemy IS NOT NULL select
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Martijn Pieters♦Martijn Pieters
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