大约有 4,000 项符合查询结果(耗时:0.0242秒) [XML]

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Add missing dates to pandas dataframe

...06')]) s = pd.Series([1, 2, 3], dates) print(s.asfreq('D')) 2012-05-01 1.0 2012-05-02 NaN 2012-05-03 NaN 2012-05-04 2.0 2012-05-05 NaN 2012-05-06 3.0 Freq: D, dtype: float64 share | ...
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Haskell testing workflow

... @EdwardKmett: I saw that the lense package only uses the exitcode-stdio-1.0 test suite interface. The Cabal user guide states, that ``it is preferred that new test suites be written for the detailed-1.0 interface''. Any comments on that? – copton Dec 29 '12 ...
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How to make rounded percentages add up to 100%

...ython looks like this. def error_gen(actual, rounded): divisor = sqrt(1.0 if actual < 1.0 else actual) return abs(rounded - actual) ** 2 / divisor def round_to_100(percents): if not isclose(sum(percents), 100): raise ValueError n = len(percents) rounded = [int(x) for...
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How to make an app's background image repeat

...ng black while scrolling. drawable/app_background.xml: <?xml version="1.0" encoding="utf-8"?> <bitmap xmlns:android="http://schemas.android.com/apk/res/android" android:src="@drawable/actual_pattern_image" android:tileMode="repeat" /> values/styles.xml: <?xml ...
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Logback to log different messages to two files

... like this in logback. Here's an example configuration: <?xml version="1.0"?> <configuration> <appender name="FILE" class="ch.qos.logback.core.FileAppender"> <file>logfile.log</file> <append>true</append> <encoder> ...
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Data structure for loaded dice?

..., r and s, between 0 and 1. Let i = floor(r*N)+1. If qi < s then return ai else return bi. The work in the alias method is in figuring out how to produce qk, ak and bk. share | improve this answe...
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App Inventor 2 CustomWebView 拓展:高级版Web浏览器,完美浏览现代Web前...

... 教育 入门必读 中文教程 IoT专题 AI2拓展 ChatGPT接入 Aia Store 开通VIP 搜索 App Inventor 2 CustomWebView 拓展:...
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What are Makefile.am and Makefile.in?

...md README.md Some doc. configure.ac AC_INIT([automake_hello_world], [1.0], [bug-automake@gnu.org]) AM_INIT_AUTOMAKE([-Wall -Werror foreign]) AC_PROG_CC AC_CONFIG_HEADERS([config.h]) AC_CONFIG_FILES([ Makefile src/Makefile ]) AC_OUTPUT src/Makefile.am bin_PROGRAMS = autotools_hello_world a...
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Looking for a good world map generation algorithm [closed]

... The "map" specifies the number of continents, continent size variance (eg 1.0 would keep all continents with the same approximate land area, down to 0.1 would allow continents to exist with 1/10th the mass of the largest continent), maximum land area (as a percentage) to generate, and the central l...
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Does Java SE 8 have Pairs or Tuples?

...es we are envisioning now. Consider that if Pair had been added in the JDK 1.0 time frame, it probably would have been mutable! (Look at java.util.Date.) Would people have been happy with that? My guess is that if there were a Pair class in Java, it would be kinda-sort-not-really-useful and everybod...