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Type hinting a collection of a specified type
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Answering my own question; the TLDR answer is No Yes.
Update 2
In September 2015, Python 3.5 was released with support for Type Hints and includes a new typing module. This allows for the specification of types contained within coll...
Convert duration to hours:minutes:seconds (or similar) in Rails 3 or Ruby
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The % says, "Take the array of parameters from my right and insert them into the format string on my left." In that respect, it is similar to printf in C\C++ only more concise and can be used in an assignment. Yes, I call that lovely. And powerful. There are examples that...
List of lists into numpy array
...after looking at the answer but your comment was helpful. I found out that my list of lists was jagged, when it wasn't supposed to be.
– Nikhil Girraj
Dec 21 '19 at 5:25
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Is there a way to auto expand objects in Chrome Dev Tools?
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Extraordinary! Saved my day!
– Nicolae Olariu
Jan 19 '17 at 13:19
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PHP: How to check if image file exists?
I need to see if a specific image exists on my cdn.
20 Answers
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How to assign colors to categorical variables in ggplot2 that have stable mapping?
...ringsAsFactors = TRUE)
#Create a custom color scale
library(RColorBrewer)
myColors <- brewer.pal(5,"Set1")
names(myColors) <- levels(dat$grp)
colScale <- scale_colour_manual(name = "grp",values = myColors)
and then add the color scale onto the plot as needed:
#One plot with all the data...
Why do I need to explicitly push a new branch?
... practicing. I created a local branch but I saw that when I did git push my branch was not uploaded to the repository. I had to actually do: git push -u origin --all .
Why is this? Isn't a branch a new change to be pushed by default? Why do I need to run the second command?
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ViewPager.setOffscreenPageLimit(0) doesn't work as expected
The fragments I use in my ViewPager instance are quite resource intensive, so I'd only like to load one at a time. When I try the following:
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Twitter bootstrap remote modal shows same content every time
...ne can get around this by directly editing the object. For instance:
$('#myModal').data('bs.modal').options.remote = "http://website.com/item/7";
However, that won't work in this case, because...
Second, the Modal plugin is designed to load the remote resource in the constructor of the Modal ob...
Intelligent point label placement in R
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First, here's the results of my solution to this problem:
I did this by hand in Preview (very basic PDF/image viewer on OS X) in just a few minutes. (Edit: The workflow was exactly what you'd expect: I saved the plot as a PDF from R, opened it in Prev...