While I know there\'s a few ways to do this, I\'m most interested in finding the most idiomatic and functional 开发者_Go百科Scala method.
I have a very simple situation but I can\'t seem to get my head around; I ha开发者_开发知识库ve a table promotions which has many sites. The site can be used with different promotions and in my (postg
I have a list of objects and each object has aExpirationDate property which is of type DateTime. I want to retrieve the latest date in the list. Is there an elegant way of doing that through LINQ?
With the snippet below I am, attempting to process a spreadsheet, with the twist of needing to exclude ad hoc columns.I know the crude way I am doing it, put the exceptions in an ArrayList and process
I\'ve got a main IEnumerable collection and another smaller collection which contains some duplicates from the larger collection,
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Is there some way of initializing a Java HashMap like this?: Map<String,String> test = new H开发者_JS百科ashMap<String, String>{\"test\":\"test\",\"test\":\"test\"};
Even if it\'开发者_高级运维s easy to make an handle make, but I wonder if there is any famous helper help to get the size of a list or to get the last object of a list. I think it is really a popular
I just noticed that ImmutableList.of(E[]) is deprecated in favor of ImmutableList.copyOf(), for the obvious reason that the list can\'t truly be made immutable if the raw array is used elsewhere.
what is the difference between the开发者_高级运维se two in java? I always get confused when using the <> syntax. when is better to create a generic class than to use generic methods from collection
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