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What CSS selector can be used to select the first div within another div
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If we can assume that the H1 is always going to be there, then
div h1+div {...}
but don't be afraid to specify the id of the content div:
#content h1+div {...}
That's about as good as you can get cross-browser right now without resorting to a JavaScript library like jQuery. Us...
css label width not taking effect
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Make it a block first, then float left to stop pushing the next block in to a new line.
#report-upload-form label {
padding-left:26px;
width:125px;
text-transform: u...
When applying a patch is there any way to resolve conflicts?
...e original patch used, apply on top of that (luckily my repo had this) and then rebase.
– jozxyqk
Sep 11 '18 at 19:01
4
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Convert Python dictionary to JSON array
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If you are fine with non-printable symbols in your json, then add ensure_ascii=False to dumps call.
>>> json.dumps(your_data, ensure_ascii=False)
If ensure_ascii is false, then the return value will be a
unicode instance subject to normal Python str to unicode
co...
How to retrieve an element from a set without removing it?
... true that this is the worst possible approach. Even manually removing and then re-adding the removed element to the original set is superior to "construct a whole new container just to extract the first element," which is patently insane. What concerns me more is that 38 Stackoverflowers actually u...
How to fix the aspect ratio in ggplot?
...ther to @htorque's comment; if y is instead defined as y=runif(100, 0, 50) then the aspect of the plot is no longer square. coord_fixed() causes the scale of each axis to be equal only it seems?
– a different ben
Oct 6 '13 at 6:29
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What is the difference between atomic and critical in OpenMP?
...expensive than simple addition, atomic addition is 25 times more expensive then simple addition.
The fastest option (not always applicable) is to give each thread its own counter and make reduce operation when you need total sum.
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Break parallel.foreach?
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so then would state.Stop() be more appropriate to reliably achieve the expected results, as mentioned below by Mike Perrenoud and MBentley
– xtreampb
Sep 8 '16 at 22:21
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PHP's array_map including keys
...]. The inner call to array_map therefore produces an array of arrays. This then gets converted back to a single-dimension array by array_column.
Usage
$ordinals = [
'first' => '1st',
'second' => '2nd',
'third' => '3rd',
];
$func = function ($k, $v) {
return ['new ' . $k, 'n...
How to assign colors to categorical variables in ggplot2 that have stable mapping?
...)
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
p <- ggplot(dat,aes(x,y,colour = grp)) + geom_point()
p1 <- p + colScale
#A second plot with only four of the levels
p2 <- p %+% droplev...