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Hello. I am from Spain. I am a Computer Engineer (5 years at University). I have worked for three years as a consultant in a major company all over Europe and Latin-America. It was a challenging and fulfilling job but too much overtime (+80 hours per week) and too much political crap. I...

PoEAI is an excellent book, also. http://www.enterpriseintegrationpatterns.com/

Hello again. I found it. Rigth code is: using (TransactionScope scope = new TransactionScope()) { using (MessageQueue myQueue = new MessageQueue(QUEUE_NAME)) { if (myQueue.Transactional) { myQueue.Send(TicketTextBox.Text, "Message"...

Hello, I am trying to use System.Transactions and MSMQ with no success. In http://msdn2.microsoft.com/en-us/library/system.transactions.aspx it is said: "The System.Transactions infrastructure makes transactional programming simple and efficient throughout the platform by supporting...

To map a relational model into an object oriented model is a difficult, recurrent and unresolved topic. Take a look here: http://www.tek-tips.com/viewthread.cfm?qid=487289

It looks like COM has become a niche just like COBOL and we, the old guys, are trying to protect our jobs. Well... you should start reading "Essential COM

May be too obvious but... did you run dcomcnfg? By default SP2 disables DCOM support.

I agree with stevexff, I think that command pattern is the better option for you.

VolkerStamme: Overloadig the equal operator is going to be a nigthmare for a poor maintenance programmer in 2007. Please, flood your code with remmarks about this!

Hello. Not sure if I understand you correctly, but I don't think that security issues should be oriented to data validation. Security effort should be oriented to identification of users and managing rigths for users/groups of users. I mean, a user will type his user/password pair and he will...

The ASCII diagrams are not well displayed; you should cut and paste them into notepad.exe to see them properly.

Hello. You will need a four tiers design instead the now classical three tiers model. Which means: Tier 1: Database access layer (not discussed here) Tier 2: Business layer: This is the place for "Only customers 21 and over are allowed to register for subscription" kind of rules Tier 3...

Hello, Sorry for my ignorance but, what do you mean by "AOP concepts" Thank you! Polu.

It depends on the sort algorithm you use. Most commonly will be O(n^2)

a) An array b) A balanced B-Tree

Sorry! #pragma intriNsic

Hello. Not pretty sure about what you want to do; But I think you should use inline assembler and #pragma intrisic In fact, I don't know the difference (if any) between #pragma intrisic and the keyword inline. However, if you are going to write assembly, I think you should use RISC...

Algol 68 !!! How old are you, xwb?

Hello. You should run dcomcnfg because the SP2 installation disables COM+. Regards, Polu.

Hello. Please, look at http://www.tek-tips.com/viewthread.cfm?qid=970140&page=1 Good luck!