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How to get the IP address of the docker host from inside a docker container
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324
/sbin/ip route|awk '/default/ { print $3 }'
As @MichaelNeale noticed, there is no sense to u...
Abort Ajax requests using jQuery
.... See The jqXHR Object (jQuery API documentation).
UPDATE 2:
As of jQuery 3, the ajax method now returns a promise with extra methods (like abort), so the above code still works, though the object being returned is not an xhr any more. See the 3.0 blog here.
UPDATE 3: xhr.abort() still works on j...
Debug vs Release in CMake
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edited Jun 18 at 23:39
Alex Reinking
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ans...
Object initialization syntax
...with F# and I can't find the syntax to do object initialization like in C# 3.
3 Answers
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Use rvmrc or ruby-version file to set a project gemset with RVM?
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If your .rvmrc file contains custom shell code, continue using .rvmrc as it allows you to incl...
What to learn for making Java web applications in Java EE 6? [closed]
...sial, my advice would be to start with Java EE 6 only. So, grab GlassFish v3 and either get the book Beginning Java EE 6 Platform with GlassFish 3: From Novice to Professional or follow the Java EE 6 tutorial. In my opinion, the book (that I've started to read so I know what I'm talking about) provi...
How do I specify a password to 'psql' non-interactively?
...~/.pgpass file to avoid regularly having to type in passwords. See Section 30.13 for more information.
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This file should contain lines of the following format:
hostname:port:database:username:password
The password field from the first line that matches the current connection paramete...
Rails migrations: self.up and self.down versus change
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3 Answers
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How to map with index in Ruby?
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answered Jan 15 '11 at 1:37
sepp2ksepp2k
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