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How to set a single, main title above all the subplots with Pyplot?
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Note, it is plt.suptitle() and not plt.subtitle(). I did not realize this in the beginning and got a nasty error! :D
– Dataman
May 10 '16 at 15:40
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Simplest/Cleanest way to implement singleton in JavaScript?
...ake the object immutable, preventing any modification to the its structure and values.
Additionally I would like to mention that if you are using ES6, you can represent a singleton using ES Modules very easily, and you can even hold private state by declaring variables at the module scope:
// my-s...
How do you import classes in JSP?
... answered Oct 27 '08 at 7:50
SandmanSandman
9,04088 gold badges3333 silver badges4141 bronze badges
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Is it sometimes bad to use ?
...ments, for example <p>Stuff</p><p>Other stuff</p>, and then using CSS to space the blocks out properly.
There are cases where <br> is semantically valid, i.e. cases where the line break is part of the data you're sending. This is really only limited to 2 use cases - po...
How to specify different Debug/Release output directories in QMake .pro file
I have a Qt project and I would like to output compilation files outside the source tree.
11 Answers
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Selecting only numeric columns from a data frame
...list-apply functions:
nums <- unlist(lapply(x, is.numeric))
Then standard subsetting
x[ , nums]
## don't use sapply, even though it's less code
## nums <- sapply(x, is.numeric)
For a more idiomatic modern R I'd now recommend
x[ , purrr::map_lgl(x, is.numeric)]
Less codey, less ref...
Unix's 'ls' sort by name
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I'm doing some android development on a Pidion device, and ls doesn't automatically sort, so this was very helpful! The only problem is that it looks like it sorts soft links but doesn't sort files, for some reason
– M...
Is there any free OCR library for Android? [closed]
I'm looking for a Java OCR that runs on Android, however Asprise doesn't seem to be a platform independent OCR. is there any opensource/free Java OCR I can use for android application development?
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Rails 4: before_filter vs. before_action
...ore_filter.
However all before_filters syntax are deprecated in Rails 5.0 and will be removed in Rails 5.1
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URL encoding in Android
How do you encode a URL in Android?
7 Answers
7
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