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Running V8 Javascript Engine Standalone
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V8 is easy to build and does not come with the Java VM overhead from Mozilla's standalone Javascript interpreter. Luckily, V8 ships with code for building a console. Here is how to build this:
$> svn co http://v8.googlecode.com/svn/trunk v8-trunk
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$&...
How to install a previous exact version of a NPM package?
...ample: npm install express@3.0.0
You can also add the --save flag to that command to add it to your package.json dependencies, or --save --save-exact flags if you want that exact version specified in your package.json dependencies.
The install command is documented here: https://docs.npmjs.com/cli...
Django set default form values
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Commenting here to mention another usecase where this solution of initial param will help: While sending a registration link to someone if you want to prepopulate the email/id or any other credential on the registration form ...
Regex how to match an optional character
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Is there a template engine for Node.js? [closed]
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53
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javac option to compile all java files under a given directory recursively
I am using the javac compiler to compile java files in my project. The files are distributed over several packages like this: com.vistas.util , com.vistas.converter , com.vistas.LineHelper , com.current.mdcontect .
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How to manually deprecate members
...ted: 10.0 will deprecate it for iOS 10, tvOS 10 etc, I guess we should not combine * with a version number? Any ideas on how to do it better?
– fabb
Nov 22 '16 at 16:03
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Heroku + node.js error (Web process failed to bind to $PORT within 60 seconds of launch)
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Here's an example: github.com/heroku/node-js-getting-started/blob/master/index.js
– Pablo
Apr 28 '16 at 11:39
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What is the difference between t.belongs_to and t.references in rails?
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I would guess that both are here to stay. Looking at the commit logs, it's been this way since 2007.
– muffinista
Oct 17 '11 at 20:55
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Rails: where does the infamous “current_user” come from?
...otice that there are a lot of references to current_user . Does this only come from Devise? and do I have to manually define it myself even if I use Devise? Are there prerequisites to using current_user (like the existence of sessions, users, etc)?
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