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Sorting a tab delimited file
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By default the field delimiter is non-blank to blank transition so tab should work just fine.
However, the columns are indexed base 1 and base 0 so you probably want
sort -k4nr file.txt
to sort file.txt by column 4 numeri...
Rotating x axis labels in R for barplot
...ay. But you could suppress the bar labels and the plot text of the labels by saving the bar positions from barplot and do a little tweaking up and down. Here's an example with the mtcars data set:
x <- barplot(table(mtcars$cyl), xaxt="n")
labs <- paste(names(table(mtcars$cyl)), "cylinders")...
Where do gems install?
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Note that by console he means terminal or cmd. Not the rails console.
– Sorry-Im-a-N00b
Sep 21 '13 at 15:10
ad...
How to set custom favicon in Express?
...description:
This module caches the icon in memory to improve performance by skipping disk access.
This module provides an ETag based on the contents of the icon, rather than file system properties.
This module will serve with the most compatible Content-Type.
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Prevent scrolling of parent element when inner element scroll position reaches top/bottom? [duplicat
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I am adding this answer for completeness because the accepted answer by @amustill does not correctly solve the problem in Internet Explorer. Please see the comments in my original post for details. In addition, this solution does not require any plugins - only jQuery.
In essence, the code wor...
“icon-bar” in twitter bootstrap navigation bar
...ks like ≡ on narrow browser screens. You can resize your browser window (by making it narrow) to see how the navbar is replaced by that button.
The three span tags create three horizontal lines that look like a button, commonly known as the "burger" icon.
Take a look at icon-bar in bootstrap.css...
How to temporarily exit Vim and go back
... Vim.
To start a new shell
Start a subshell using:
:sh
(as configured by)
:set shell?
or
:!bash
followed by:
Ctrl+D (or exit, but why type so much?)
to kill the shell and return to Vim.
share
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Removing nan values from an array
...tions of the type x[~numpy.isnan(x)]. This is convenient when x is defined by a long expression and you don't want to clutter the code by creating a temporary variable to store the result of this long expression.
– Christian O'Reilly
Jun 15 at 1:09
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@try - catch block in Objective-C
...sn't @try block work?
It crashed the app, but it was supposed to be caught by the @try block.
3 Answers
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Which gets priority, maxRequestLength or maxAllowedContentLength?
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maxRequestLength indicates the maximum request size supported by ASP.NET, whereas maxAllowedContentLength specifies the maximum length of content in a request supported by IIS. So you need to set both in order to upload large files: the smaller one "takes priority".
(I picked this up ...