大约有 44,000 项符合查询结果（耗时：0.0598秒） [XML]
Checking if sys.argv[x] is defined
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edited Nov 3 '17 at 13:12
answered Mar 24 '11 at 18:17
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How to get numbers after decimal point?
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An easy approach for you:
number_dec = str(number-int(number))[1:]
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If vs. Switch Speed
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185
The compiler can build jump tables where applicable. For example, when you use the reflector t...
How can I use numpy.correlate to do autocorrelation?
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13 Answers
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pull out p-values and r-squared from a linear regression
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Rebasing a branch including all its children
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git branch --contains C | \
xargs -n 1 \
git rebase --committer-date-is-author-date --preserve-merges --onto B C^
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How to set -source 1.7 in Android Studio and Gradle
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Java 7 support was added at build tools 19. You can now use features like the diamond operator, multi-catch, try-with-resources, strings in switches, etc. Add the following to your build.gradle.
android {
compileSdkVersion 19
buildToolsVersion "19.0.0"
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How to print third column to last column?
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Numpy index slice without losing dimension information
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It's probably easiest to do x[None, 10, :] or equivalently (but more readable) x[np.newaxis, 10, :].
As far as why it's not the default, personally, I find that constantly having arrays with singleton dimensions gets annoying very quickly. I'd guess the nump...
Why does the indexing start with zero in 'C'?
Why does the indexing in an array start with zero in C and not with 1?
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