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Node.js on multi-core machines
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Ryan Dahl answers this question in the tech talk he gave at Google last summer. To paraphrase, "just run multiple node processes and use something sensible to allow them to communicate. e.g. sendmsg()-style IPC or traditional RPC".
If you want to get your hands dirty right away, che...
How to unescape HTML character entities in Java?
...ten that code differently, now it works much faster. Whoever finds this in google is welcome to use it.
Following code unescapes all HTML 3 symbols and numeric escapes (equivalent to Apache unescapeHtml3). You can just add more entries to the map if you need HTML 4.
package com.example;
import ja...
JavaScript error (Uncaught SyntaxError: Unexpected end of input)
.../jsbeautifier.org/ is helpful to indent your minified JS code.
Also, with Google Chrome you can use "pretty print". See the example screenshot below showing jquery.min.js from Stack Overflow nicely indented right from my browser :)
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Laravel - Route::resource vs Route::controller
I read the docs on the Laravel website, Stack Overflow, and Google but still don't understand the difference between Route::resource and Route::controller .
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Difference between attr_accessor and attr_accessible
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Many people on this thread and on google explain very well that attr_accessible specifies a whitelist of attributes that are allowed to be updated in bulk (all the attributes of an object model together at the same time)
This is mainly (and only) to protect y...
How to break/exit from a each() function in JQuery? [duplicate]
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simple 'return' is not working for me. this is why i googled it and found this post. 'return false' works. i am running osx lion with chrome.
– Sonic Soul
Jun 9 '12 at 23:17
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Why em instead of px?
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@thomasrutter , WOW ! I just googled for this and yes, I have to say I was wrong. All these years and I had no idea. I used to think that 1 pixel = 1 "dot on the screen". I guess I learned something new today.
– Talha Sayed
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What are the best use cases for Akka framework [closed]
...by a web application. In this way, we have a simplified RPC model based on Google protobuffer and we achieve parallelism using Akka Futures.
So far, this model has worked brilliantly. One note: we are using the Java API.
sha...
Case objects vs Enumerations in Scala
...re-load your enumeration values using the reflection API or something like Google Reflections. Non-lazy case objects give you the cleanest syntax:
trait Enum[A] {
trait Value { self: A =>
_values :+= this
}
private var _values = List.empty[A]
def values = _values
}
sealed trait Cur...
How can I link to a specific glibc version?
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