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Getting “Warning! PATH is not properly set up” when doing rvm use 2.0.0 --default
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– Muhamed Huseinbašić
Feb 12 at 20:36
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Is the practice of returning a C++ reference variable evil?
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420
In general, returning a reference is perfectly normal and happens all the time.
If you mean:
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Test if string is a number in Ruby on Rails
...oshua Pinter
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answered Apr 14 '11 at 10:13
Jakob SJakob S
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Basic HTTP authentication with Node and Express 4
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edited Jun 20 at 9:12
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answered Mar 1 '18 at 5:53
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Are there any disadvantages to always using nvarchar(MAX)?
In SQL Server 2005, are there any disadvantages to making all character fields nvarchar(MAX) rather than specifying a length explicitly, e.g. nvarchar(255)? (Apart from the obvious one that you aren't able to limit the field length at the database level)
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What to do Regular expression pattern doesn't match anywhere in string?
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answered Nov 20 '10 at 6:17
Platinum AzurePlatinum Azure
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Why can't I stop vim from wrapping my code?
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answered Aug 17 '09 at 20:44
Stefano BoriniStefano Borini
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npm can't find package.json
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Update 2018
This is becoming quite a popular question and my answer (although marked as correct) is no longer valid. Please refer to Deepali's answer below:
npm init
Original Outdated Answer
I think you forgot to setup the dire...
How do I use InputFilter to limit characters in an EditText in Android?
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– Łukasz Sromek
Sep 29 '12 at 20:16
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In that example, where it returns "", I think it shou...
URL Encoding using C#
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answered Feb 22 '09 at 20:55
Gregory A BeamerGregory A Beamer
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