Suppose we are developing class which implements simple CRUD operations for working with DB. This class also maintain cache for increasing performance.
I have a simple program that first writes some native x86 instructions into a declared buffer, and then sets a function pointer to this buffer and makes a call.I\'m noticing a severe performance penal
Caching can be used to reduce the access overhead. Hierarchical caching takes the advantage of the topology of the Internet and dep开发者_如何学编程loys the cache at different ISPs. Suppose the hierar
I\'m writing a web service for my application and want to know the best way to handle the possibly tons of requests I might get.A lot of the data probably won\'t change throughout the day but the part
Currently browsers have incomplete caching implementation. It only allows to set expiration or keep immediate expiration. Important 3rd option to expire cache programmatically is missing. Without that
I added the following annotation to enable cache to one of my EJB3 entities, to test caching with ehCache, where I use Hibernate as the persistence provider:
I have a website that allows searches for lists of content in various ways, for instance \"show stuff created by user 523 ordered by date\" or \"show a list of the most recent 10 posts.\"
I have a simple stupid question. Here\'s the problem, for years, my company has been using the old WURFL PHP API. Now, with the release of the new WURFL PHP API that promises a better performance, we
DNS servers have to be fast in order to avoid latency. What algorith开发者_StackOverflowms do DNS Servers use to reduce latency? Are they any caching mechanisms that could be effectively used to impro
im using a handler to serve user avatars. if there is no avatar set its reading noavatar.jpg from file system and binarywrite to the client.
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