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Append text to input field
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$('#input-field-id').val($('#input-field-id').val() + 'more text');
<script src="ht...
How do I ignore the authenticity token for specific actions in Rails?
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mb21
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answered Jul 24 '09 at 14:01
edebilledebill
7,22555 gold b...
Adding services after container has been built
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answered Feb 15 '11 at 20:47
Peter LillevoldPeter Lillevold
31.8k66 gold badges9191 silver badges126126 bronze badges
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git - diff of current changes before committing
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edited Sep 2 '17 at 22:05
rocarvaj
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answered Mar 6 '12 at 12:16
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Configuration With Same Name Already Exists
I have a solution with 10+ projects (VS2010 SP1). I have the following configurations defined in the solution:
2 Answers
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Learning Regular Expressions [closed]
... It's the same conceptually as the really big character class [-.?+%$A-Za-z0-9...].
Think of character classes as menus: pick just one.
Helpful shortcuts
Using . can save you lots of typing, and there are other shortcuts for common patterns. Say you want to match a digit: one way to write that is...
How to delete a folder and all contents using a bat file in windows?
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answered Apr 18 '17 at 10:35
Alexander BondarchukAlexander Bondarchuk
3511 bronze badge
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Python convert tuple to string
...t work if tuple contains numbers. Try tup = (3, None, None, None, None, 1406836313736)
– Raj
Jul 31 '14 at 19:59
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How to detect if a specific file exists in Vimscript?
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answered Jun 23 '10 at 3:09
stefanBstefanB
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Quickly reading very large tables as dataframes
I have very large tables (30 million rows) that I would like to load as a dataframes in R. read.table() has a lot of convenient features, but it seems like there is a lot of logic in the implementation that would slow things down. In my case, I am assuming I know the types of the columns ahead o...