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How to set a default value for a datetime column to record creation time in a migration?
...ENT_TIMESTAMP' }
t.timestamps
end
end
end
See discussion at https://github.com/rails/rails/issues/27077 and answer there by prathamesh-sonpatki
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Meteor test driven development [closed]
...I had submitted an initial pull request addressing 1 and 2 to meteor core: https://github.com/meteor/meteor/pull/573.
I had also recently answered this question:
How do you run the meteor tests?
I think that @Blackcoat has definitively answered 3, above.
As for the bonus, 4, I would suggest usi...
Automatically open Chrome developer tools when new tab/new window is opened
...on a new instance. And DevTools doesn't persist to new tabs.
Browsing the Google Product Forums, there doesn't seem to be a built-in way to do this in Chrome. You'll have to use a keystroke solution or F12 as mentioned above.
I recommended it as a feature. I know I'm not the first either.
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A Java API to generate Java source files [closed]
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You can use Roaster (https://github.com/forge/roaster) to do code generation.
Here is an example:
JavaClassSource source = Roaster.create(JavaClassSource.class);
source.setName("MyClass").setPublic();
source.addMethod().setName("testMethod").s...
rails i18n - translating text with links inside
..._message", :login => login_path %></p>
For more details, see https://github.com/iGEL/it.
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Is there a shortcut to move between header and source file in VC++?
...l Assist-like thing, though nothing else -- and they're free:
http://code.google.com/p/niftyplugins/
(The guy's perforce plugin is great, too. Much better than the default VSSCC rubbish.)
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How do I get started with Node.js [closed]
...file.
Work with streams:
mississipi everything you miss about streams.
https://github.com/calvinmetcalf/streams-a-love-story
http://maxogden.com/node-streams.html
https://github.com/substack/stream-handbook
How streams help to raise Node.js performance
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Will docker container auto sync time with the host machine?
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If you are on OSX running boot2docker, see this issue: https://github.com/boot2docker/boot2docker/issues/290
Time synch becomes an issue because the boot2docker host has its time drift while your OS is asleep. Time synch with your docker container cannot be resolved by running y...
Virtual Memory Usage from Java under Linux, too much memory used
...LLOC_ARENA_MAX=4
There is an IBM article about setting MALLOC_ARENA_MAX
https://www.ibm.com/developerworks/community/blogs/kevgrig/entry/linux_glibc_2_10_rhel_6_malloc_may_show_excessive_virtual_memory_usage?lang=en
This blog post says
resident memory has been known to creep in a manner simi...
Have nginx access_log and error_log log to STDOUT and STDERR of master process
...nx/access.log && ln -sf /dev/stderr /var/log/nginx/error.log
REF: https://microbadger.com/images/nginx
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