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Rounding float in Ruby
...; "2.35"
If you want to store it rounded, you can use
>> (2.3465*100).round / 100.0
=> 2.35
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Is it possible to have nested templates in Go using the standard library?
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tux21btux21b
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Is there an equivalent to background-size: cover and contain for image elements?
...the img .
body {
margin: 0;
}
img {
display: block;
width: 100vw;
height: 100vh;
object-fit: cover;
}
<img src="http://lorempixel.com/1500/1000" />
See MDN - regarding object-fit: cover:
The replaced content is sized to maintain its aspect ratio while
filli...
In a PHP project, what patterns exist to store, access and organize helper objects? [closed]
...s I did use it on.
– Anurag
Jan 23 '10 at 1:39
1
@koen: Care to give a PHP example of a DI / SP i...
When saving, how can you check if a field has changed?
...models/…
– Colonel Sponsz
Aug 30 '10 at 19:55
10
@callum so that if you make changes to the obj...
What is Full Text Search vs LIKE
...esults are missing (no false negatives). Using the LIKE operator gives you 100% precision with no concessions for recall. A full text search facility gives you a lot of flexibility to tune down the precision for better recall.
Most full text search implementations use an "inverted index". This is a...
Coloring white space in git-diff's output
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answered Mar 10 '11 at 11:38
Mark LongairMark Longair
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How to create a function in a cshtml template?
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how to write setTimeout with params by Coffeescript
...So with that in mind:
delay = (ms, func) -> setTimeout func, ms
delay 1000, -> something param
Granted, this adds the overhead of an extra function call to every setTimeout you make; but in today's JS interpreters, the performance drawback is insignificant unless you're doing it thousands ...
unbound method f() must be called with fibo_ instance as first argument (got classobj instance inste
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edited Dec 17 '10 at 17:58
answered Dec 17 '10 at 17:38
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