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Ignore outliers in ggplot2 boxplot
...rcentile, or N standard deviation above the mean, or ...
in a second pass, set the values beyond the given bound to the value of that bound
I should stress that this is an old-fashioned method which ought to be dominated by more modern robust techniques but you still come across it a lot.
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Hg: How to do a rebase like git's rebase
...ed by default in mercurial: because mercurial is all about indelible changesets. When I work in the manner you're describing, which is nearly daily, here's the pattern I take:
1. Start working on a new feature:
$ hg clone mainline-repo newfeature-123
do a few commits (M, N, O)
master A---B---C
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How can you iterate over the elements of an std::tuple?
How can I iterate over a tuple (using C++11)? I tried the following:
20 Answers
20
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What is the best way to do a substring in a batch file?
...0, %1, etc. you have to assign them to a normal environment variable using set first:
:: Does not work:
@echo %1:~10,5
:: Assign argument to local variable first:
set var=%1
@echo %var:~10,5%
The syntax is even more powerful:
%var:~-7% extracts the last 7 characters from %var%
%var:~0,-4% wo...
Is gcc's __attribute__((packed)) / #pragma pack unsafe?
In C, the compiler will lay out members of a struct in the order in which they're declared, with possible padding bytes inserted between members, or after the last member, to ensure that each member is aligned properly.
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How do I use the new computeIfAbsent function?
...ions:
// Stores regional movie ratings
Map<String, Map<Integer, Set<String>>> regionalMovieRatings = new TreeMap<>();
// This will throw NullPointerException!
regionalMovieRatings.get("New York").get(5).add("Boyhood");
// This will work
regionalMovieRatings
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Extracting text from HTML file using Python
I'd like to extract the text from an HTML file using Python. I want essentially the same output I would get if I copied the text from a browser and pasted it into notepad.
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Continuously read from STDOUT of external process in Ruby
...ream until they hit the "\n" character (which blender isn't sending).
Try setting the input separator $/ = "\r" or using blender.gets("\r") instead.
BTW, for problems such as these, you should always check puts someobj.inspect or p someobj (both of which do the same thing) to see any hidden charac...
Get the date (a day before current time) in Bash
How can I print the date which is a day before current time in Bash?
17 Answers
17
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Waiting on a list of Future
...uppose instead that you would like to use the first non-null result of the set of tasks, ignoring any that encounter exceptions, and cancelling all other tasks when the first one is ready:
void solve(Executor e, Collection<Callable<Result>> solvers) throws InterruptedException {
Co...