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Suppress command line output
I have a simple batch file like this:
4 Answers
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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
...化配置：
推荐参数配置:
epochs: 80-120 # 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...
Is there a way to 'pretty' print MongoDB shell output to a file?
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not really @Tomty - the size of shell batch is controllable with a variable inside the shell. you can put DBQuery.shellBatchSize=10000 into your .mongodbrc.js file and it will "stop" after 10000 results instead of 20.
– Asya Kamsky
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Concatenate text files with Windows command line, dropping leading lines
...skip=1" %i in (file2.txt) do @echo %i
You could redirect the output of a batch file, containing something like...
FOR /F %%i in (file1.txt) do @echo %%i
FOR /F "skip=1" %%i in (file2.txt) do @echo %%i
Note the double % when a FOR variable is used within a batch file.
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How to print out more than 20 items (documents) in MongoDB's shell?
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DBQuery.shellBatchSize = 300
will do.
MongoDB Docs - Configure the mongo Shell - Change the mongo Shell Batch Size
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Mean per group in a data.frame [duplicate]
...te(d[, 3:4], list(d$Name), mean)
Group.1 Rate1 Rate2
1 Aira 16.33333 47.00000
2 Ben 31.33333 50.33333
3 Cat 44.66667 54.00000
Here we aggregate columns 3 and 4 of data.frame d, grouping by d$Name, and applying the mean function.
Or, using a formula interface:
aggregate(. ~ ...
SVN command to delete all locally missing files
...itionally, the numer of arguments should be limited and removals should be batched because the invocation fails with very large number of files to remove, e.g. -n 500. And last but not least, the quoting performed is suboptimal for files containing shell specials like $ - better use \n as delimiter...
Convert audio files to mp3 using ffmpeg
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For batch processing with files in folder aiming for 190 VBR and file extension = .mp3 instead of .ac3.mp3 you can use the following code
Change .ac3 to whatever the source audio format is.
ffmpeg mp3 settings
for f in *.ac3 ;...
I want to delete all bin and obj folders to force all projects to rebuild everything
...- this happens when you run it from the command line instead from inside a batch file. Use single '%'s in this case.
– Designpattern
Jan 11 '12 at 9:05
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What does -XX:MaxPermSize do?
...wered Oct 15 '12 at 23:12
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