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Specify custom Date format for colClasses argument in read.table/read.csv
..., function(from) as.Date(from, format="%d/%m/%Y") )
tmp <- c("1, 15/08/2008", "2, 23/05/2010")
con <- textConnection(tmp)
tmp2 <- read.csv(con, colClasses=c('numeric','myDate'), header=FALSE)
str(tmp2)
Then modify if needed to work for your data.
Edit ---
You might want to run setClas...
Generating a list of which files changed between hg versions
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2 Answers
2
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Determine whether an array contains a value [duplicate]
...(this, needle) > -1;
};
You can use it like this:
var myArray = [0,1,2],
needle = 1,
index = contains.call(myArray, needle); // true
CodePen validation/usage
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Why doesn't print work in a lambda?
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A lambda's body has to be a single expression. In Python 2.x, print is a statement. However, in Python 3, print is a function (and a function application is an expression, so it will work in a lambda). You can (and should, for forward compatibility :) use the back-ported print func...
How do I prevent a Gateway Timeout with FastCGI on Nginx
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245
Proxy timeouts are well, for proxies, not for FastCGI...
The directives that affect FastCGI t...
Pass parameter to fabric task
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208
Fabric 2 task arguments documentation:
http://docs.pyinvoke.org/en/latest/concepts/invoking-t...
How to correctly use “section” tag in HTML5?
...something like this:
<div id="content">
<article>
<h2>How to use the section tag</h2>
<section id="disclaimer">
<h3>Disclaimer</h3>
<p>Don't take my word for it...</p>
</section>
<section id="exam...
How to change the default encoding to UTF-8 for Apache?
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12 Answers
12
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ASP.NET_SessionId + OWIN Cookies do not send to browser
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162
+50
I have en...
Ruby: Can I write multi-line string with no concatenation?
...to me.
Also (I say in an edit, several years later), if you're using Ruby 2.3+, the operator <<~ is also available, which removes extra indentation from the final string. You should be able to remove the .gsub invocation, in that case (although it might depend on both the starting indentation...