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puts vs logger in rails rake tasks
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answered Dec 1 '10 at 10:46
shmichaelshmichael
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problem with and :after with CSS in WebKit
...ays reinstate MonicaDavid says reinstate Monica
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Passing parameters to JavaScript files
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How to customize an end time for a YouTube video?
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Joan
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answered Jul 10 '12 at 21:48
mystic11mystic11
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“Single-page” JS websites and SEO
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44
While #2 might be "easier" for you as a developer, it only provides search engine crawling. And...
Why is iterating through a large Django QuerySet consuming massive amounts of memory?
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answered Nov 19 '10 at 5:44
eternicodeeternicode
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How do I create test and train samples from one dataframe with pandas?
...2]: msk = np.random.rand(len(df)) < 0.8
In [13]: train = df[msk]
In [14]: test = df[~msk]
And just to see this has worked:
In [15]: len(test)
Out[15]: 21
In [16]: len(train)
Out[16]: 79
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Explanation of BASE terminology
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answered Aug 1 '10 at 13:48
Niels van der RestNiels van der Rest
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How to make “if not true condition”?
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473
try
if ! grep -q sysa /etc/passwd ; then
grep returns true if it finds the search target, a...
Force browser to download image files on click
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