Symfony - sfGuardPlugin - Registration - forms

I'm new in Symfony community so sorry if I'm asking about the topic which was already discussed.
I'm trying to use sfGuardPlugin in my project. Everything seems to be ok. The problem is that I don't really know how to easy implement registration engine. Does anybody know how to do it fast and easy ?
Is there is any plugin similar to sfGuardPlugin which is easy to use and has this method implemented ?
Please help.
Krzycho.

sfDoctrineApplyPlugin or sfForkedDoctrineApplyPlugin

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IONIC3 - How to add rxjs debounceTime and distinctUntilChanged to ion-auto-complete in the getResult method

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Iam wondering how to use debounce and distuncUntilChanged in the AutocompleteService.
Iam stuck on it, if anyone can help me please. Thank you
If it could be helpful to anyone, I found that for de debounce, you could add it in the property options[], it uses the debounce property of ion searchbar. But for distuncUntilChanged, I think it should be an update to the component from his creator.

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I am new to ionic. I have been going through ionic docs, where I encountered ionic-nav-view, ionic-view and ionic-content directives. I am very much confused regarding them. Although, docs mentions clearly about ionic-nav-view, that it's required to keep track of navigation of user in your app. But it doesn't specify clearly about roles of ionic-view and ionic-content and when to use them and how they are related ?
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Apologizing for bad english. Thanks in advance.

Location or Alternatives for Zends getRequest()->isPost()

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$this->getRequest()->isPost()
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I just noticed it because i don't have intellisense for that.
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I just wrote my first nodejs program using the node-mongodb-native driver. I used the documentation code from the github page, i.e.:
var mongodb = require("mongodb"),
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...
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Thanks in advance for any replies!
Sami
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I'm hoping to do something with that come late september but right now I'm trying to just get the driver up to the expected features of mongodb including making it work with 1.9.X and higher.
I'll accept any docs pull requests happily as the more the community help me the more it helps itself :)

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I want to implement acegi security authorization in my GWT project.
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Thanks..
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