Obsessed with filling hashmaps instead of using else if cascades or switch statements [duplicate]
This question already has answers here: Avoid too complex method – Cyclomatic Complexity (7 answers) How to tackle a ‘branched’ arrow head anti-pattern? [duplicate] (3 answers) Closed 9 years ago. Whenever I feel like choosing from a list of implementations I always prefer to fill a map first and then call whatever I need based […]
Decreasing MongoDB Load
I have some stream workers. They are listening to twitter stream and save into mongodb. I need to aggregate saved tweets for intermediate analyze result. I have analyzer workers. They are periodically aggregated with some (15 query) queries. At this time mongodb loads increase and use whole cpu and ram. This is reasonable, okey but I need to decrease loads.
DDD, modularizing the application and domain layers without breaking the DIP
Quoting DDD theory:
Does a create() method exist as part of a pattern? [closed]
Closed 9 years ago.
In a Table Data Gateway, where do I put queries that use joins
The book Pattern of Enterprise Application Architecture has the following description over the Table Data Gateway pattern:
Design Pattern for Cron/Schedule in MongoDB
I am looking for a good pattern to handle cron-type data in a MongoDB collection (or collections). I have been peeking at the O’Reilly book MongoDB Applied Design Patterns and poking around the MongoDB site’s Use Cases site but neither seems to to cover this type of data.
Design Pattern for Cron/Schedule in MongoDB
I am looking for a good pattern to handle cron-type data in a MongoDB collection (or collections). I have been peeking at the O’Reilly book MongoDB Applied Design Patterns and poking around the MongoDB site’s Use Cases site but neither seems to to cover this type of data.
Design Pattern for Cron/Schedule in MongoDB
I am looking for a good pattern to handle cron-type data in a MongoDB collection (or collections). I have been peeking at the O’Reilly book MongoDB Applied Design Patterns and poking around the MongoDB site’s Use Cases site but neither seems to to cover this type of data.
Design Pattern for Cron/Schedule in MongoDB
I am looking for a good pattern to handle cron-type data in a MongoDB collection (or collections). I have been peeking at the O’Reilly book MongoDB Applied Design Patterns and poking around the MongoDB site’s Use Cases site but neither seems to to cover this type of data.
TDD with repository pattern
In my new project, I decided to try with TDD. And in very beginning I encountered a problem. First thing that I want to do in my application is to give ability to read data from data source. For this purpose, I want to use repository pattern.
And now: