rushino - Developer IT

Can an aggregate root hold references of members of another aggregate root?

- by Rushino

Hello, I know outside aggregates cant change anything inside an aggregate without passing by his root. That said i would like to know if an aggregate root can hold references of members (objects insides) of another aggregate root? (fellowing DDD rules) Example : a Calendar contain a list of phases which contain a list of sequences which contain a list of assignations Calendar is root because phases and sequences and assignations only work in context of a calendar. You also have Students and Groups of student (called groups) It is possible (fellowing DDD rules) to make Groups holding references of assignations or it need to pass by the root for accessing groups from assignations ? Thanks.

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Ways to break the "Syndrome of the perfect programmer"

- by Rushino

I am probably not the only one that feel that way. But I have what I tend to call "The syndrome of the perfect programmer" which many might say is the same as being perfectionist but in this case it's in the domain of programming. However, the domain of programming is a bit problematic for such a syndrome. Have you ever felt that when you are programming you're not confident or never confident enought that your code is clean and good code that follows most of the best practices ? There so many rules to follow that I feel like being overwhelmed somehow. Not that I don't like to follow the rules of course I am a programmer and I love programming, I see this as an art and I must follow the rules. But I love it too, I mean I want and I love to follow the rules in order to have a good feeling of what im doing is going the right way.. but I only wish I could have everything a bit more in "control" regarding best practices and good code. Maybe it's a lack of organization? Maybe it's a lack of experience? Maybe a lack of practice? Maybe it's a lack of something else someone could point out? Is there any way to get rid of that syndrome somehow ?

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It is worth planning before jumping in the code?

- by Rushino

I always thought that planning is important for a game. But i don't know at which point. Some are telling me to code instead of planning but i feel like its still important because when you will be in the code you will know what to do next more easily. I am currently working on a game that will have lots of content so i decided to start a design document introducing thoses content and at a side-level i am doing proofs of concept to check if it can be done. Parts of each proofs of concept then could be used later in the real game. EDIT: I am working alone on this project. So my question is : It is worth planning before jumping in the code ? Im still interested to know what others have to say about this. Cause i still get some poeple saying i should code instead of thinking.. so what your opinion on this ?

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How list of references are represented in UML and does that break any DDD rules ?

- by Rushino

Hello, How a list of references are represented in UML ? Example : a Calendar contain a list of phases which contain a list of sequences which contain a list of assignations Calendar is root because phases and sequences and assignations only work in context of a calendar. But assignations must hold multiple references to groups of students. (Must work two sides) Would like to know if its possible to hold multiple references of an aggregate root (groups) inside another aggregate root (calendar) member ? Also how a list of references are represented in UML ? it is a simple relation ? Also does this break any rules in DDD domain ? Thanks.

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Question between aggregations, compositions, references (arrow) and simple link (nothing) relations within UML2 ?

- by Rushino

Hello, I have some questions regarding relations between aggregations, compositions, references (arrow) and simple link (nothing) relations within UML2 ? If A - B - C each have composition relationship. Are the root responsable of creation and destruction of the object B and C ? What aggregations have that the simple link or references doesn't ? What make them different ? Thanks. Edit: The question was a bit unclear and not objective. I edited it.

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One controller per page or many pages in one controller?

- by Rushino

I just wanted some advice regarding the MVC way of doing things. I am using codeigniter and I was wondering if it's better to have one controller per page for a website or to have one controller for all the pages? Let's say I have a simple website where you can visit the homepage, login, create an account and contact the admin. Would it be better to have these controllers: frontend(index), login, account, contact OR having one controller called frontend or whatever with the actions such login, createAccount, contact? When do you know if its better to use one controller in a situation?

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How to install an SSL certificate on an home server with IIS

- by Rushino

I have a home server which i would like to add SSL certificate (via IIS). I believe self-signed certificates are a bad idea so i was wondering how this actually work to have one installed on my server. This server is currently being accessed being outside.. this is basically for learning/pratical purpose. So if i understand correctly, it is possible OR do we have to buy an SSL certificate somewhere and install it on the server for use ? (by importing it in IIS) what are the actual brief steps ? Thanks!

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How to validate user with SimpleMembership

- by Rushino

I am using SimpleMembership for user login stuff in my web application. I wrote a console that actually access my web application classes to avoid duplicate code. However, since my console application doesn't have anything related to user sessions the Login method doesn't work. But is there a way to validate a user only using the SimpleMembership? In case i have to do it manually.. how can i do it ?

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