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Call method in directive controller from other controller
...u could also expose the directive's controller to the parent scope, like ngForm with name attribute does: http://docs.angularjs.org/api/ng.directive:ngForm
Here you could find a very basic example how it could be achieved http://plnkr.co/edit/Ps8OXrfpnePFvvdFgYJf?p=preview
In this example I have m...
Good examples of Not a Functor/Functor/Applicative/Monad?
... that, it's not a good example. Mathematically, such a data structure does form a functor. The fact that we cannot implement fmap is just a language/implementation issue. Also, it's possible to wrap Set into the continuation monad, which makes a monad out of it with all the properties we'd expect, s...
What's the difference between setWebViewClient vs. setWebChromeClient?
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In this form, the answer is not complete. ChromeClient allows to handle the enumerated things but what is ViewClient and what are the similarities and differences?
– Pentium10
May 14 '10 at 16:1...
How to use Elasticsearch with MongoDB?
...rts ES v1.4.0 and mongodb v2.6.x. However, you'll still likely run into performance problems on heavy insert/update operations as this plugin will try to read mongodb's oplogs to sync. If there are a lot of operations since the lock(or latch rather) unlocks, you'll notice extremely high memory usage...
What's the difference between EscapeUriString and EscapeDataString?
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I'm not sure that link actually provides more information as it's regarding unescaping rather then esacaping.
– Steven
Aug 30 '13 at 15:52
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PHP Session Fixation / Hijacking
...sion.entropy_file and session.entropy_length in your php.ini file. Set the former to session.entropy_file = /dev/urandom and the latter to the number of bytes that will be read from the entropy file, for example session.entropy_length = 256.
Change the name of the session from the default PHPSESSID...
Basic example of using .ajax() with JSONP?
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Keep in mind you cannot do a form POST with JSONP. More info here: markhneedham.com/blog/2009/08/27/…
– thdoan
Apr 20 '15 at 3:40
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What are “named tuples” in Python?
...gt; pt1.x = 2.0
>>> print(pt1[0])
2.0
I am not aware of any form of "named list" that lets you add new fields, however. You may just want to use a dictionary in this situation. Named tuples can be converted to dictionaries using pt1._asdict() which returns {'x': 1.0, 'y': 5.0} and ca...
Analyze audio using Fast Fourier Transform
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The array you are showing is the Fourier Transform coefficients of the audio signal. These coefficients can be used to get the frequency content of the audio. The FFT is defined for complex valued input functions, so the coefficients you get out will be imaginary numbers...
Non-Relational Database Design [closed]
...I don't want a "table-oriented graph" and the like. However, here's some information on automatic translation from RDBMS to graphdb.
Explicit data models: I do these all the time (whiteboard style), and then use the model as it is in the DB as well.
Miss from RDBMS world: easy ways to create repor...