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Architecture for merging multiple user accounts together
...ke, changing your password, termination of service, account balance is low etc... It's almost like the web's social security number system but with the ability of communication. Culturally: I think it's reasonable to assume that an email is a pretty unique identity across OAuth authentication servic...
Rails 3.1: Engine vs. Mountable App
... gem in Gemfile is enough for the parent app to inherit the models, routes etc. The engine routes are specified as:
# my_engine/config/routes.rb
Rails.application.routes.draw do
# whatever
end
No namespacing of models, controllers, etc. These are immediately
accessible to the parent app...
JavaScript for detecting browser language preference [duplicate]
...ll other browser.
Some language code: 'it' = italy, 'en-US' = english US, etc.
As pointed out by rcoup and The WebMacheter in comments below, this workaround won't let you discriminate among English dialects when users are viewing website in browsers other than IE.
window.navigator.language (Ch...
What is Mocking?
...ing 1000 real objects, like a MacBook pro, Google Nexus, a banana, an iPad etc in front of it and test and see if it all works.
But you can also use mocked objects, like an identical looking MacBook pro (with no real internal parts) or a plastic banana in front of it. You can save yourself from inve...
Algorithm to calculate the number of divisors of a given number
...of the divisors is:
(x + 1) * (y + 1) * (z + 1).
Edit: BTW, to find a,b,c,etc you'll want to do what amounts to a greedy algo if I'm understanding this correctly. Start with your largest prime divisor and multiply it by itself until a further multiplication would exceed the number n. Then move to t...
What should every programmer know about security? [closed]
...mputers in general (programming, algorithms, computer architecture, maths, etc).
17 Answers
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Hudson or Teamcity for continuous integration? [closed]
...is easy to use, has been used on huge, very huge, projects (JBoss, JAX-WS, etc) and thus has proven records of success, offers very nice advanced features (e.g. build matrix, build clustering, etc), is open source, has a lot of plugins...
And if support is really an important thing, you can get c...
Problems with Android Fragment back stack
...cular transaction by name FragmentTransaction.addToBackStack(String name);
Etc.
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How do I list all versions of a gem available at a remote site?
...ut it in a string so that we're sure we pass it 1-1, i.e. gem list '^rhc$' etc.
– mgol
Oct 2 '13 at 3:04
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How does StartCoroutine / yield return pattern really work in Unity?
...ield return new WaitForSeconds(), yield
return new WaitForEndOfFrame(), etc, are common, but they’re not actually special forms in their own right.
Secondly, because these coroutines are just iterator blocks, you can iterate over them yourself if you want – you don’t have to have the e...