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How to limit setAccessible to only “legitimate” uses?
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How to sleep for five seconds in a batch file/cmd [duplicate]
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What does 'require: false' in Gemfile mean?
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sawa
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answered Jan 26 '11 at 1:51
Rob Di MarcoRo...
App Inventor 2 数学积木的9个隐藏用法：随机种子、位运算、取整陷阱，踩中...
基础篇（1-3条）
技巧1：进制数字块直接写二进制和十六进制
别再用十进制再手动转换了。数字块本身就支持 0b 前缀写二进制、0x 前缀写十六进制、0o 前缀写八进制。比如 0b1010 直接就是 10，0xFF 就是 255。
更方便的是「...
numpy: most efficient frequency counts for unique values in an array
...ncount(x)
ii = np.nonzero(y)[0]
And then:
zip(ii,y[ii])
# [(1, 5), (2, 3), (5, 1), (25, 1)]
or:
np.vstack((ii,y[ii])).T
# array([[ 1, 5],
[ 2, 3],
[ 5, 1],
[25, 1]])
or however you want to combine the counts and the unique values.
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Bash Templating: How to build configuration files from templates with Bash?
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What is the best way to deal with the NSDateFormatter locale “feechur”?
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@Agent - Look it up: unicode.org/reports/tr35/tr35-31/…
– Hot Licks
May 22 '14 at 14:59
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How do I make UITableViewCell's ImageView a fixed size even when the image is smaller
...r cell's image views, they are all no bigger than 50x50. e.g. 40x50, 50x32, 20x37 .....
16 Answers
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Android – Listen For Incoming SMS Messages
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Vineet ShuklaVineet Shukla
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How to close a Java Swing application from the code
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answered Nov 3 '08 at 17:01
James SchekJames Schek
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