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Frequency table for a single variable
...
Maybe .value_counts()?
>>> import pandas
>>> my_series = pandas.Series([1,2,2,3,3,3, "fred", 1.8, 1.8])
>>> my_series
0 1
1 2
2 2
3 3
4 3
5 3
6 fred
7 1.8
8 1.8
>>> counts = my_series.value_counts()
>&g...
Nginx 403 forbidden for all files
...ith PHP-FPM on a CentOS 5 box, but am struggling to get it to serve any of my files - whether PHP or not.
11 Answers
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Find size of an array in Perl
...clearer than
say scalar(@array); # Represent @array as a scalar
and
my $size = @array;
say $size;
The latter looks quite clear alone like this, but I find that the extra line takes away from clarity when part of other code. It's useful for teaching what @array does in scalar context, and ma...
Why is jquery's .ajax() method not sending my session cookie?
...cally from AJAX response (citation: http://aleembawany.com/2006/11/14/anatomy-of-a-well-designed-ajax-login-experience/)
Why?
You cannot get value of the cookie from response to set it manually (http://www.w3.org/TR/XMLHttpRequest/#dom-xmlhttprequest-getresponseheader)
I'm confused..
There should...
Gulps gulp.watch not triggered for new or deleted files?
...r deleted files now. It did not when the question was asked.
The rest of my answer still stands: gulp-watch is usually a better solution because it lets you perform specific actions only on the files that have been modified, while gulp.watch only lets you run complete tasks. For a project of a re...
PDOException SQLSTATE[HY000] [2002] No such file or directory
I believe that I've successfully deployed my (very basic) site to fortrabbit, but as soon as I connect to SSH to run some commands (such as php artisan migrate or php artisan db:seed ) I get an error message:
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Git Remote: Error: fatal: protocol error: bad line length character: Unab
I set up a git server and want now to push initially my repo from the client.
I used git push origin master and get this error message:
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Explain which gitignore rule is ignoring my file
...tdin option yet. Hopefully I'll manage that this weekend, and then submit my patches to the git mailing list.
In the meantime, I'd definitely welcome testing from anyone who's able to do so - just clone from my git fork, check out the check-ignore branch, and compile it as normal.
UPDATE 2: It's ...
How to stop app that node.js express 'npm start'
...ou build node.js app with express v4.x then start your app by npm start . My question is how to stop the app? Is there npm stop ?
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The Use of Multiple JFrames: Good or Bad Practice? [closed]
... form). For example: 1) I currently use TextPad, and by configuration at my choice, it opens separate instances, that each offer multiple documents shown in a list. 2) Although I'll typically use FF in tabbed mode, occasionally I drag a tab off to a new window. -- The common factor in the exam...