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npm command to uninstall or prune unused packages in Node.js
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edited Jun 20 at 9:12
Community♦
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answered Jan 28 '14 at 21:20
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Static member functions error; How to properly write the signature?
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1 Answer
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How do I use CMake?
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answered Oct 22 '11 at 12:58
holtavoltholtavolt
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datetime dtypes in pandas read_csv
...mes using the default date_parser (dateutil.parser.parser)
headers = ['col1', 'col2', 'col3', 'col4']
dtypes = {'col1': 'str', 'col2': 'str', 'col3': 'str', 'col4': 'float'}
parse_dates = ['col1', 'col2']
pd.read_csv(file, sep='\t', header=None, names=headers, dtype=dtypes, parse_dates=parse_dates)...
What is the different between 'Auto' and '*' when setting width/height for a grid column?
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Do we still need end slashes in HTML5?
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edited Sep 9 '11 at 19:30
answered Sep 9 '11 at 19:11
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When should I mock?
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124
A unit test should test a single codepath through a single method. When the execution of a me...
Why doesn't C# support the return of references?
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189
This question was the subject of my blog on June 23rd 2011. Thanks for the great question!
Th...
Check if a folder exist in a directory and create them using C#
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This should help:
using System.IO;
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string path = @"C:\MP_Upload";
if(!Directory.Exists(pa...
How to make graphics with transparent background in R using ggplot2?
...() and the code for the legend background:
df <- data.frame(y = d, x = 1, group = rep(c("gr1", "gr2"), 50))
p <- ggplot(df) +
stat_boxplot(aes(x = x, y = y, color = group),
fill = "transparent" # for the inside of the boxplot
)
Fastest way is using using rect, as all th...