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Breaking up long strings on multiple lines in Ruby without stripping newlines
... ruby style guide. One of the edicts is that no line should be wider than 80 characters. Since this is a Rails project, we often have strings that are a little bit longer - i.e. " User X wanted to send you a message about Thing Y " that doesn't always fit within the 80 character style limit.
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Updating packages in Emacs
...elpful.
– Amelio Vazquez-Reina
Mar 10 '14 at 16:52
I think this needs to call (refresh-package-contents) unconditional...
How to reduce iOS AVPlayer start delay
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For iOS 10.x and greater to reduce AVPlayer start delay I set:
avplayer.automaticallyWaitsToMinimizeStalling = false;
and that seemed to fix it for me. This could have other consequences, but I haven't hit those yet.
I got the idea...
Test parameterization in xUnit.net similar to NUnit
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140
xUnit offers a way to run parameterized tests through something called data theories. The concep...
Finding three elements in an array whose sum is closest to a given number
... >= j) {
// We got a match! All done.
if (A[i] + A[j] + A[k] == 0) return (A[i], A[j], A[k])
// We didn't match. Let's try to get a little closer:
// If the sum was too big, decrement k.
// If the sum was too small, increment j.
(A[i] + A[j] + A[k] > 0) ? k-- : j++...
Print all but the first three columns
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50
A solution that does not add extra leading or trailing whitespace:
awk '{ for(i=4; i<NF; i++...
How should I edit an Entity Framework connection string?
... Mosh Feu
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answered Mar 14 '11 at 15:21
Fabian NicollierFabian Nicollier
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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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How do I put the image on the right side of the text in a UIButton?
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BenjaminBenjamin
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Android get current Locale, not default
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edited Jun 17 '14 at 20:07
JDJ
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answered Jan ...