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Extract month and year from a zoo::yearmon object
...ar with century
[1] "2012"
> format(date1, "%m") ## numeric month
[1] "03"
These are returned as characters. Where appropriate, wrap in as.numeric() if you want the year or numeric month as a numeric variable, e.g.
> as.numeric(format(date1, "%m"))
[1] 3
> as.numeric(format(date1, "%Y"))...
Node.js - getting current filename
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235
Node.js provides a standard API to do so: Path.
Getting the name of the current script is then...
jQuery’s .bind() vs. .on()
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317
Internally, .bind maps directly to .on in the current version of jQuery. (The same goes for .l...
Prevent a webpage from navigating away using JavaScript
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edited Dec 3 '19 at 22:28
answered May 4 '09 at 18:06
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Case insensitive replace
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aland
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answered May 28 '09 at 3:39
Blair ConradBlair Conrad
190k24...
How to use the 'og' (Open Graph) meta tag for Facebook share
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3 Answers
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C# DropDownList with a Dictionary as DataSource
...("item 1", "Item 1");
list.Add("item 2", "Item 2");
list.Add("item 3", "Item 3");
list.Add("item 4", "Item 4");
ddl.DataSource = list;
ddl.DataTextField = "Value";
ddl.DataValueField = "Key";
ddl.DataBind();
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Colorize logs in eclipse console
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edited Oct 4 '18 at 15:53
answered Sep 3 '09 at 13:03
Ben...
How can I define a composite primary key in SQL?
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3 Answers
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Find size of an array in Perl
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237
The first and third ways are the same: they evaluate an array in scalar context. I would consid...