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Python Pandas: Get index of rows which column matches certain value
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473
df.iloc[i] returns the ith row of df. i does not refer to the index label, i is a 0-based index....
Get Context in a Service
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edited Jan 4 '12 at 13:14
answered Jun 22 '11 at 20:37
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How can you hide database output in Rails console?
In newer version of Rails, I'm guessing from 3 up, database queries are output to the console. This is useful most of the time, but how can you hide it when you do not want to see it?
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How to remove part of a string before a “:” in javascript?
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ghosh
83688 silver badges2121 bronze badges
answered Nov 3 '10 at 22:46
Nick Craver♦Nick Craver
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How do I check out a specific version of a submodule using 'git submodule'?
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173
Submodule repositories stay in a detached HEAD state pointing to a specific commit. Changing tha...
Positioning a div near bottom side of another div
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Tested and working on Firefox 3, Chrome 1, and IE 6, 7 and 8:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
"http://www.w3.org/TR/html4/strict.dtd">
<html><body>
<div style='background-color: yellow; width: ...
How to add leading zeros?
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paste0("0", anim)
## [1] "025499" "025500" "025501" "025502" "025503" "025504"
For the case where there are a variable number of digits in the numbers, you have to manually calculate how many zeroes to prepend, which is horrible enough that you should only do it out of morbid curiosity.
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Golang production web application configuration
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134
Go programs can listen on port 80 and serve HTTP requests directly. Instead, you may want to us...
How to get values from IGrouping
... codidact.com
14.6k44 gold badges6868 silver badges7373 bronze badges
answered Dec 15 '11 at 13:56
Matt SmithMatt Smith
15.4k66 go...