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30
votes
5answers
5k views

Does immutability entirely eliminate the need for locks in multi-processor programming?

Part 1 Clearly Immutability minimizes the need for locks in multi-processor programming, but does it eliminate that need, or are there instances where immutability alone is not enough? It seems to ...
37
votes
2answers
21k views

Best practice/Patterns for two way data synchronisation

Quite often in my work the idea of 2-way data synchronisation between database systems crops up. The classic example is two slightly different CRM systems (say, Raiser's Edge and Salesforce) and the ...
4
votes
4answers
9k views

How would you approach developing a Hotel Reservation System?

Till now, I have had the experience of developing either a desktop application or a Website. But, with this Hotel reservation system, I am interfacing a problem that needs both. The application ...