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Android应用开发性能优化完全分析 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...其实关于性能优化的优质博文网上也还是有很多的，譬如Google官方都已经推出了优化专题，我这里只是总结下自的感悟而已，若有得罪欢迎拍砖，我愿挨打，因为我之前工作的一半时间都是负责性能优化）。
当然了，本文不会...
Best implementation for hashCode method for a collection
...shCode(this.firstName, this.lastName);
}
This requires either Guava (com.google.common.base.Objects.hashCode) or the standard library in Java 7 (java.util.Objects.hash) but works the same way.
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Get users by name property using Firebase
...xample. Fair point on the docs for advanced users. When in doubt, try our Google Group for detailed conversations: groups.google.com/forum/#!forum/firebase-talk The team is very active here!
– Rob DiMarco
Aug 21 '17 at 23:54
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Algorithm to compare two images
... Hi Richard, no sorry, but I'm sure there are some out there. Search on google for "Java Gabor Filters" or "Java Edge Detection" and i'm sure you will come across one or two.
– Tom Gullen
Aug 10 '10 at 9:35
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Where is shared_ptr?
... looking bor boost's shared_ptr, you could have easily found the answer by googling shared_ptr, following the links to the docs, and pulling up a complete working example such as this.
In any case, here is a minimalistic complete working example for you which I just hacked up:
#include <boost/s...
What does FrameLayout do?
...
Are you sure that you googled it?
http://www.tutorialspoint.com/android/android_frame_layout.htm
Frame Layout is designed to block out an area on the screen to display a single item. Generally, FrameLayout should be used to hold a single ch...
Is effective C++ still effective?
...since November 2014 from O'Reilly and Amazon (and many others that you can google for).
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urllib2.HTTPError: HTTP Error 403: Forbidden
... 403, check out the other answers on the topic as well. as for the target, google especially is a tough one, kinda hard to scrape, they have implemented many methods to prevent scraping.
– andrean
Jan 20 '15 at 6:40
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How do I typedef a function pointer with the C++11 using syntax?
...lean up add_pointer<void()>::type: Using the suggestion here: groups.google.com/a/isocpp.org/d/msg/std-proposals/xDQR3y5uTZ0/… you can write pointer<function<void>>.
– bames53
May 14 '13 at 0:11
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How to add a custom button state
...ow to add custom states to buttons and the like. (If you can't see the new Google groups in your browser, there's a copy of the thread here.)
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