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Scatterplot with marginal histograms in ggplot2
...ement_blank(), axis.text.y=element_blank(),
axis.title.x=element_blank(), axis.title.y=element_blank())
scatter <- ggplot()+geom_point(aes(rnorm(100), rnorm(100)))
hist_right <- ggplot()+geom_histogram(aes(rnorm(100)))+coord_flip()
Then use the grid.arrange functio...
Perl flags -pe, -pi, -p, -w, -d, -i, -t?
I have seen lots of ways of running Perl code or scripts, with different flags. However, when I try to google for what each flag means, I mainly get results to generic Perl sites and no specific information regarding the flags or their use is found there.
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Which is more correct: … OR …
...he case of <h1><a>..</a></h1> only the text in the title will be clickable.
If you put the <a> around the <h1> and the css display property is block (which it is by default) the entire block (the height of the <h1> and 100% of the width of the container th...
how to hide a vertical scroll bar when not needed
... use the class in div. like here.
<div> <p class = "scrol" id = "title">-</p></div>
I have attached image , you see the out put of the above code
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JQuery to load Javascript file dynamically
I have a very large javascript file I would like to load only if the user clicks on a certain button. I am using jQuery as my framework. Is there a built-in method or plugin that will help me do this?
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How do I 'svn add' all unversioned files to SVN?
...that you could do such things in awk, so I will start using awk more in my scripts. Thanks!
– lepe
Feb 27 '15 at 0:45
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Mongo Shell - Console/Debug Log
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I usually use scripts when interacting with the shell, so I wrote a basic Logging object that I "load(script)" into the shell, and then use the Logging object to call logging levels (debug,info,warn,error). The Logger object does use 'prin...
Checking for the correct number of arguments
...orrect number of arguments (one argument). If somebody tries to invoke the script without passing in the correct number of arguments, and checking to make sure the command line argument actually exists and is a directory.
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How can I get query string values in JavaScript?
...nal
You don't need jQuery for that purpose. You can use just some pure JavaScript:
function getParameterByName(name, url) {
if (!url) url = window.location.href;
name = name.replace(/[\[\]]/g, '\\$&');
var regex = new RegExp('[?&]' + name + '(=([^&#]*)|&|#|$)'),
r...
Ruby on Rails. How do I use the Active Record .build method in a :belongs to relationship?
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@article = user.articles.build(:title => "MainTitle")
@article.save
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