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How can I obtain an 'unbalanced' grid of ggplots?
With grid.arrange I can arrange multiple ggplot figures in a grid to achieve a multi-panel figure by using something like:
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How to check if a given directory exists in Ruby
...This will return true only if the file exists and is a directory.
As an aside, a more idiomatic way to write the method would be to take advantage of the fact that Ruby automatically returns the result of the last expression inside the method. Thus, you could write it like this:
def directory_exis...
Function of Project > Clean in Eclipse
... What are artifacts in this context?
– Shn_Android_Dev
Jun 15 '19 at 16:02
add a comment
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Node.js - Find home directory in platform agnostic way
...er on Cloud9 is not following my little tutorial (of course)... and had NO IDEA where to put my files. You are the man! (I assume)
– Steve
Aug 24 '13 at 8:28
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How to convert a NumPy array to PIL image applying matplotlib colormap
...Apply the colormap directly to myarray" part cut straight to the heart! I didn't knew it was possible, thank you!
– heltonbiker
Jun 11 '12 at 2:26
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count members with jsonpath?
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You can also use the methods inside the jsonpath, so instead of
mockMvc.perform(get(API_URL))
.andExpect(jsonPath("$.*", hasSize(2)));
you can do
mockMvc.perform(get(API_URL))
.andExpect(jsonPath("$.length()", is(2)));
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Javascript: get package.json data in gulpfile.js
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I definitely felt like an idiot for searching for this when I saw your answer. Of course!
– spikeheap
Mar 26 '15 at 10:36
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Git Ignores and Maven targets
...s in a multi-module maven project. All the submodules are imported as individual eclipse projects using m2eclipse. I have no further .gitignore files. Indeed, if you look in the gitignore man page:
Patterns read from a .gitignore file
in the same directory as the path, or
in any parent dir...
C#: List All Classes in Assembly
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled...
Is there a way to specify an “empty” C# lambda expression?
... Does there exist a predefined empty lambda? I think that it is a bad idea performance wise to create an empty lambda every time I need it. E.g. in JQuery there is the noop and I would expect something similar to be present in C#.
– qqqqqqq
Mar 12 at 21:28...