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水果vs蔬菜智能分类器 - EdgeML图像识别项目 · App Inventor 2 中文网
... # 训练轮数
batch_size: 16-32 # 批次大小
learning_rate: 0.001 # 初始学习率
optimizer: Adam # 优化器
validation_split: 0.2 # 验证集比例
early_stopping: true # 早停机制
patience: 10 # 耐心值
高级训练配置：
学习率调度: 余弦...
How to avoid null checking in Java?
... community wiki
13 revs, 11 users 77%cletus
637
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What are best practices that you use when writing Objective-C and Cocoa? [closed]
...hare
edited May 23 '17 at 11:54
community wiki
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What is the purpose of the implicit grant authorization type in OAuth 2?
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edited Jun 11 '18 at 6:20
Matt Ke
2,34388 gold badges2020 silver badges3333 bronze badges
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How to reliably guess the encoding between MacRoman, CP1252, Latin1, UTF-8, and ASCII
...n04dan04
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6
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jQuery: Return data after ajax call success [duplicate]
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answered Mar 15 '11 at 19:13
GuffaGuffa
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How to concatenate twice with the C preprocessor and expand a macro as in “arg ## _ ## MACRO”?
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edited May 23 '17 at 11:47
Community♦
111 silver badge
answered Sep 29 '09 at 0:23
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Is gcc std::unordered_map implementation slow? If so - why?
...d_map:
inserts: 7289
get: 1908
Using std::map:
inserts: 19222
get: 19711
I have not tested the code using GCC but I think it may be comparable to the performance of VC, so if that is true, then GCC 4.9 std::unordered_map it's still broken.
[EDIT]
So yes, as someone said in the comments, the...
Why are these constructs using pre and post-increment undefined behavior?
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DaveRandom
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answered Jun 4 '09 at 9:20
unwindunwind
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How does this milw0rm heap spraying exploit work?
... aaa
00000033 B84290A63A mov eax,0x3aa69042
00000038 94 xchg eax,esp
00000039 E99AA4D58D jmp 0x8dd5a4d8
0000003E E5A3 in eax,0xa3
00000040 1F pop ds
00000041 4C dec esp
00000042 EB46 jmp short 0x...