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Any equivalent to .= for adding to beginning of string in PHP?
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answered Aug 18 '11 at 18:03
AaronAaron
8,7161313 gold badges3333 silver badges5151 bronze badges
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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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git remove merge commit from history
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101
Do git rebase -i <sha before the branches diverged> this will allow you to remove the mer...
String.Join method that ignores empty strings?
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ᴍᴀᴛᴛ ʙᴀᴋᴇʀ
2,47011 gold badge2020 silver badges3737 bronze badges
answered May 1 '13 at 20:36
DamithDamith
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Combine :after with :hover
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{
position:absolute;
top: 0;
right:-10px;
bottom:0;
border-top: 10px solid transparent;
border-bottom: 10px solid transparent;
border-left: 10px solid #303030;
content: "";
}
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Calling static generic methods
...e8/html/…
– Joanis
Nov 27 '14 at 20:07
3
A different way to specify the type of E would be to d...
Convert timedelta to total seconds
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401
Use timedelta.total_seconds().
>>> import datetime
>>> datetime.timedelta(se...
JComboBox Selection Change Listener?
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edited May 23 '17 at 12:10
Community♦
111 silver badge
answered Sep 12 '08 at 13:32
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Is 161803398 A 'Special' Number? Inside of Math.Random()
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No, but it's based on Phi (the "golden ratio").
161803398 = 1.61803398 * 10^8 ≈ φ * 10^8
More about the golden ratio here.
And a really good read for the casual mathematician here.
And I found a research paper on random number generators that agrees with this assertion....
Evaluate if list is empty JSTL
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edited Nov 22 '19 at 10:05
informatik01
14.7k88 gold badges6666 silver badges100100 bronze badges
an...