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Do I need to close() both FileReader and BufferedReader?
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According to BufferedReader source, in this case bReader.close call fReader.close so technically you do not have to call the latter.
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...IFO、LRU、LFU都是比较经典的换页算法。相关内容参看Wikipeida的缓存算法。
3）缓存的重建和持久化。缓存在内存，系统总要维护，所以，缓存就会丢失，如果缓存没了，就需要重建，如果数据量很大，缓存重建的过程会很慢，这...
What package naming convention do you use for personal/hobby projects in Java?
...ain name to create a unique package name (i.e. package com.stackoverflow.widgets ). However, I've never seen any recommendations for how to choose package names for personal projects. I assume because this is because this is really a matter of personal taste.
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UITableView row animation duration and completion callback
...to either specify the duration for UITableView row animations, or to get a callback when the animation completes?
10 Answer...
WordPress asking for my FTP credentials to install plugins
...s is. Then, forcing FS_METHOD works.
– Sebastian Schmid
Apr 7 '16 at 13:51
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Rebasing a branch including all its children
...h mass automated rebasing.
So here it is. Use it by saving it into a file called git-auto-rebase in your PATH. It's probably also a good idea to use the dry run (-n) option before you try it for real. It may be a little more detail than you really want, but it will show you what it's going to try t...
Best practices: throwing exceptions from properties
...end that property getters be lightweight accessors that are always safe to call. They recommend redesigning getters to be methods if exceptions are something you need to throw. For setters they indicate that exceptions are an appropriate and acceptable error handling strategy.
For indexers, Microso...
How to run multiple Python versions on Windows
...e path when it finds a match.
What you really need to do is to explicitly call one or both of the applications, such as c:\python\2.5\python.exe or c:\python\2.6\python.exe.
The other alternative is to create a shortcut to the respective python.exe calling one of them python25 and the other python...
Rename package in Android Studio
How do you rename packages in the new IDE Android Studio, based on IntelliJ IDEA?
52 Answers
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Monad in plain English? (For the OOP programmer with no FP background)
...rresponding function on Nullable<int> can make all the operators and calls in there work together "in the same way" that they did before.
(That is incredibly vague and imprecise; you asked for an explanation that didn't assume anything about knowledge of functional composition.)
What are the...