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What Active Record callbacks are registered on some model?

You have just joined as a developer on a bigger project, or you're integrating your app with some rails engine, or you're doing something else that involves callbacks. Anyway, no matter if you love them or hate them, they are part of the application and getting to know and understand them would be a wise thing to do.

Basics of scalable vector graphics (SVG) in HTML

This is a brief introduction of basic SVG use inside HTML world. How to use it, advantages, disadvantages and how they can gain new dimension with styling and animation.

How to use permutation for a password generation

Instead of writing entire process and dealing with all the possible combinations let’s write an algorithm that is capable of self correction and analysis in order to produce a required result.

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Company name: EFFECTIVA STUDIO Ltd for design and computer services
Short name: EFFECTIVA STUDIO Ltd

Registration number (MBS): 080658115
Identification Number (OIB): 85511139770
VATIN: HR85511139770
Register court: Commercial Court in Zagreb, Croatia

Headquarters: Poljska 8, 10361 Sesvete (Grad Zagreb)
Office: Savska cesta 182, 10000 Zagreb

Executive directors: Marko Žabčić
Board members: Marko Žabčić, Zoran Žabčić

Main bank account number: Erste&Steiermarkische Bank d.d., Varšavska 3-5, 10040 Zagreb, IBAN: HR9324020061100527083

Founding equity: 21.000,00kn fully paid.

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