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Which HTML Parser is the best? [closed]
...st released a new Java HTML parser: jsoup. I mention it here because I think it will do what you are after.
Its party trick is a CSS selector syntax to find elements, e.g.:
String html = "<html><head><title>First parse</title></head>"
+ "<body><p>Parsed ...
Plot correlation matrix into a graph
...x with some correlation values. Now I want to plot that in a graph that looks more or less like that:
11 Answers
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Find all records which have a count of an association greater than zero
... projects that have an associated vacancy.
UPDATE:
As pointed out by @mackskatz in the comment, without a group clause, the code above will return duplicate projects for projects with more than one vacancies. To remove the duplicates, use
Project.joins(:vacancies).group('projects.id')
UPDATE:
...
Printing tuple with string formatting in Python
...; print "this is a tuple: %s" % (thetuple,)
this is a tuple: (1, 2, 3)
Making a singleton tuple with the tuple of interest as the only item, i.e. the (thetuple,) part, is the key bit here.
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How to rename a file using Python
I want to change a.txt to b.kml .
11 Answers
11
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Unit testing for C++ code - Tools and methodology [closed]
I'm working on a large c++ system that is has been in development for a few years now. As part of an effort to improve the quality of the existing code we engaged on a large long-term refactoring project.
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Undo git pull, how to bring repos to old state
...so, but only merge other remaining files. So, I want to get those files back, is that possible?
11 Answers
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Remove directory from remote repository after adding them to .gitignore
... .gitignore file adding a directory that should be ignored. Everything works fine, but the (now ignored) directory stays on github.
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Cleaning up the iPhone simulator
...Library/Application Support/iPhone Simulator/User/Applications"
Also check:
"$HOME/Library/Developer/CoreSimulator/Devices"
The GUID files and directories match up to the simulator's installed apps.
Manually delete all those files/directories to remove all applications from the simulator.
I k...
how to change an element type using jquery
... attrs).append($(this).contents());
});
Example: http://jsfiddle.net/yapHk/
Update, here's a plugin:
(function($) {
$.fn.changeElementType = function(newType) {
var attrs = {};
$.each(this[0].attributes, function(idx, attr) {
attrs[attr.nodeName] = attr.nodeValue...