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如何选择机器学习算法 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
...参数），最后选择在交叉验证中表现最好的。jmp0xf 译自Edwin Chen
How do you know what machine learning algorithm to choose for your classification problem? Of course, if you really care about accuracy, your best bet is to test out a couple different ones (making sure to try dif...
SEH stack 结构探索（1）--- 从 SEH 链的最底层（线程第1个SEH结构）说起 -...
...色部分就是 Matt Pietrek 大侠在《A Crash Course on the Depths of Win32? Structured Exception Handling》 一文中说的：VC++ 生成的扩展 EXCEPTION_REGISTRATION_RECORD 结构，它象下面：
EBP-00 _ebp
EBP-04 trylevel
EBP-08 scopetable pointer
EBP-0C handler fu...
cartesian product in pandas
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This won't win a code golf competition, and borrows from the previous answers - but clearly shows how the key is added, and how the join works. This creates 2 new data frames from lists, then adds the key to do the cartesian product on....
JavaScript query string [closed]
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This is not a win. What if a key's value has the '=' character in it? E.g. dork.com/?equation=10=2. You could argue it SHOULD be URL-encoded but it sure doesn't have to be. I made the mistake of writing a naive function like this myself on...
Rounding up to next power of 2
...er that is quickly and easily understood and verified to be correct always wins for me.
– Tim MB
Jan 17 '13 at 12:44
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如何选择机器学习算法 - 大数据 & AI - 清泛网移动版 - 专注C/C++及内核技术
...参数），最后选择在交叉验证中表现最好的。jmp0xf 译自Edwin Chen
How do you know what machine learning algorithm to choose for your classification problem? Of course, if you really care about accuracy, your best bet is to test out a couple different ones (making sure to try dif...
Function overloading in Javascript - Best practices
...ut it’s short, concise, and uses an obscure JavaScript feature – so it wins in my book." :-)
– Frerich Raabe
May 31 '18 at 6:44
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How do I clone a generic list in C#?
...ss readable/understandable when scanning the code, that's all. Readability wins for me.
– Jeff Yates
Dec 22 '10 at 15:18
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What is mutex and semaphore in Java ? What is the main difference?
...efers to the monitor built into every object, which is also similar to the Win32 object called a Mutex. The same applies to a ReentrantLock. All of these are recursive. I am not aware of any "real-world" examples of non-recursive mutexes (I have seen them only in textbooks) so I did not consider ...
Why doesn't a python dict.update() return the object?
...ng explicitly; to get the other semantics, i.e., to have explicit entries "winning" such conflicts, pass award_dict as the sole positional arg, before the keyword ones, and bereft of the ** form -- dict(award_dict, name=name etc etc).
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