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In a URL, should spaces be encoded using %20 or +? [duplicate]
In a URL, should I encode the spaces using %20 or + ? For example, in the following example, which one is correct?
6 Ans...
Delete all the queues from RabbitMQ?
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woot
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answered Jul 12 '12 at 20:19
lukifferlukiffer
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How to check for a valid URL in Java?
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102
Consider using the Apache Commons UrlValidator class
UrlValidator urlValidator = new UrlValida...
How to silence output in a Bash script?
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answered Feb 18 '10 at 22:58
John KugelmanJohn Kugelman
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Should I implement __ne__ in terms of __eq__ in Python?
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answered Dec 4 '10 at 6:26
Daniel DiPaoloDaniel DiPaolo
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Execute raw SQL using Doctrine 2
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edited Mar 29 '16 at 10:33
Limon Monte
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Checking if a variable is an integer
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edited Feb 12 at 8:06
Purplejacket
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answered Jan 4 '11 a...
Unable to install gem - Failed to build gem native extension - cannot load such file — mkmf (LoadErr
...Error)
Failed to build gem native extension (mkmf (LoadError)) - Ubuntu 12.04
Usually, the solution is:
sudo apt-get install ruby-dev
Or, if that doesn't work, depending on your ruby version, run something like:
sudo apt-get install ruby1.9.1-dev
Should fix your problem.
Still not w...
Plugin execution not covered by lifecycle configuration (JBossas 7 EAR archetype)
I am using Eclipse 3.7 Indigo with Maven M2E Plugin 1.0.100.
10 Answers
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