I have a question concerning exception handling and resource management and I was wondering if anybody could share their opinion. I need to perform a sequence of actions: read app settings, setup the
Considering that the family of iDevices is expanding, I guess this is a problem that more people than me have started to run into:
W开发者_Python百科hy is there no ARM (like Clojure\'s with-open) provided in the Scala standard library?Short answer
I was tryin开发者_如何转开发g to explain to someone why database connections implement IDisposable, when I realized I don\'t really know what \"opening a connection\" actually mean.
开发者_开发百科If I am using the using keyword, do I still have to implement IDisposable?You can\'t have one without the other.
开发者_JS百科 As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references,or expertise, but this question will likely soli
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Is a million users hit开发者_如何学运维ting one file on the server the same as a million users hitting a million different files?It depends on the web server.
I have seen many examples of ARM (automatic resource management) on the web for Scala. It seems to be a rite-of-passage to write one, though most look pretty much like one another. I did see a pretty
In holy wars about whether garbage collection is a good thing, people often point out that it doesn\'t handle things like freeing file handles.Putting this logic in a finalizer is considered a bad thi
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