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What to do when Google PR0s your business 26 May 2012 | 03:59 am
Update Matt Cutts seems to have confirmed that this is just an issue with PR reporting and not an actual issue with our PR. He suggests only using the official Google Toolbar (for Internet Explorer) ...
Simplified Summary of Microsoft Research’s Bitcoin Paper on Incentivizing Transaction Propagation 13 Nov 2011 | 10:51 pm
Shameless Plug: Hide your IP while connected to the Bitcoin P2P network with a VPN Service. This is a very simplified summary of the Microsoft Research paper “On Bitcoin and Red Balloons”. This summa...
More ruby callback method related news:
More cool stuff with ruby’s tap method tonyamoyal.com 29 Jan 2011 | 05:28 pm
I had to write up a quick data processor at work today and I wanted a decent output at the end of execution. The ruby tap method came in handy here.
Fast XML parsing using SAX (Simple API for XML) veridium.net 17 Apr 2011 | 03:58 am
. Download Source Code Download Demo Project Introduction SAX (Simple API for XML) is a fast event based interface for parsing XML files sequentially through a set of callback methods. Unlike DOM ...
[ruby] Calling :methods on BasicObject arulprasad.blogspot.com 12 Jul 2013 | 12:56 pm
So, I just learnt a couple of days ago that you could pass in false to :methods , and it'll filters out the inherited methods and return an array of only the methods that are defined in the class. A...
ruby enumerable & to_proc (ampersond & symbol shortcut) funonrails.com 23 Feb 2012 | 10:39 am
Basically Enumerable mixin gives collection classes a variety of traverse, search, sort methods. understanding ruby blocks i.e. proc blocks are statements of code written in ruby. one can take them as...
puts, to_s and inspect on ruby object funonrails.com 31 Jan 2012 | 09:37 am
`puts` converts ruby object into string by invoking to_s method on object. The default to_s prints the object's class and an encoding of the object id. In order to print human readable form of object ...
Tap before you squash tonyamoyal.com 28 Jan 2011 | 08:46 am
Tap is a pretty awesome ruby method I recently discovered. Let’s say I have the following request: I realize something is screwed and I want to print out the sig before sending. Normally I would act...
Ruby: transferring local variables samesystem.posterous.com 9 Mar 2011 | 07:55 am
Have you ever been annoyed by having to manually specify a large quantity of arguments when calling a method? It definitely doesn't feel DRY, especially when you have many local variables which need t...
Including a module in Ruby mousebender.wordpress.com 18 Nov 2007 | 03:57 pm
If we define two modules, with methods that have the same names and then include them in a class in a specific order method from the last included module will be used. So it looks like the methods ...
Intercepting class method invocations using metaclass programming in Python blog.fedecarg.com 23 Jan 2012 | 09:52 am
In Ruby, objects have a handy method called method_missing which allows one to handle method calls for methods that have not been defined. Most examples out there explain how to implement this in Pyth...
undefined method `set_cookie’ for sinatra numpanglewat.wordpress.com 9 Apr 2011 | 02:10 pm
Pernah menggunakan sinatra ? . Apa itu sinatra ? SInatra, http server berbasis ruby. simple, fast, clean code. dll dech . Pada saat menggunakan sinatra *lupa versi berapa* muncul error: solusinya: Tag...
