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Force R not to use exponential notation (e.g. e+10)?
... bit of a grey area. You need to recall that R will always invoke a print method, and these print methods listen to some options. Including 'scipen' -- a penalty for scientific display. From help(options):
‘scipen’: integer. A penalty to be applied when deciding to print
numer...
EC2 instance has no public DNS
A guy I work with gave me the EC2 credentials to log onto his EC2 console. I was not the one who set it up. Some of the instances show a public dns name and others have a blank public DNS. I want to be able to connect to the instances that have a blank public DNS. I have not been able to figure out ...
Android Camera : data intent returns null
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The default Android camera application returns a non-null intent only when passing back a thumbnail in the returned Intent. If you pass EXTRA_OUTPUT with a URI to write to, it will return a null intent and the picture is in the URI that you passed...
How to reload/refresh an element(image) in jQuery
Is it possible to reload an image with an identical file name from a server using jQuery?
12 Answers
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Regular Expression For Duplicate Words
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Makes me wonder; is it possible to do \0 too? (Where \0 is the whole regex, up to the current point OR where \0 refers to the whole regex)
– Pindatjuh
May 12 '10 at 22:37
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Batch file include external file for variables
I have a batch file and I want to include external file containing some variables (say configuration variables). Is it possible?
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How can you strip non-ASCII characters from a string? (in C#)
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string s = "søme string";
s = Regex.Replace(s, @"[^\u0000-\u007F]+", string.Empty);
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Remove CSS from a Div using JQuery
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Put your CSS properties into a class, then do something like this:
$("#displayPanel div").live("click", function(){
$(this).addClass('someClass');
});
Then where your 'other functionalities' are do something like:
$("#myButton").click(function(){
$("#displayPanel...
Convert a list to a data frame
...length 20. Is there a quick way to convert this structure into a data frame that has 132 rows and 20 columns of data?
22 ...
Visual Studio keyboard shortcut to automatically add the needed 'using' statement
... is the keyboard shortcut to expand the little red line that gives you the menu where you can choose to have the necessary using statement added to the top of the file?
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