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Understand homebrew and keg-only dependencies
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answered Jun 10 '13 at 4:07
echristophersonechristopherson
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How to list empty folders in linux
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edited Sep 23 '15 at 11:06
kenorb
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SQL function as default parameter value?
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answered Jan 22 '09 at 20:29
Brian KimBrian Kim
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Comparing strings by their alphabetical order
...also have to deal with accentued letter see stackoverflow.com/a/12927962/2087666
– Remi Morin
Dec 19 '14 at 16:36
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How can I wrap text to some length in Vim?
...tion 1 would be achieved by setting textwidth (for example :set textwidth=30 (from Swaarop's answer)). Then you can reformat your text by highlighting it (in visual mode) and typing gq. (textwidth can be abbreviated as tw, thus :set tw=30.)
Option 2 can be toggled by running :set wrap / :set nowrap...
Ruby on Rails: How do I add placeholder text to a f.text_field?
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With rails >= 3.0, you can simply use the placeholder option.
f.text_field :attr, placeholder: "placeholder text"
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ngClass style with dash in key
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Foo LFoo L
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How to input a regex in string.replace?
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+150
This tested snippet should do it:
import re
line = re.sub(r"</?\[\d+>", "", line)
Edit: Here's a commented version explaining...
Pushing app to heroku problem
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answered Jun 1 '10 at 6:40
Adam WigginsAdam Wiggins
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Force point (“.”) as decimal separator in java
...eutral.
– speedogoo
Jun 17 '16 at 8:03
@speedogoo: Edited, although I suspect for number formatting it doesn't make an...