大约有 500 项符合查询结果（耗时：0.0263秒） [XML]
How to give border to any element using css without adding border-width to the whole width of elemen
...on: absolute;
top: 0; right: 0; bottom: 0; left: 0;
border: 1px solid #b7b7b7;
}
This allows ability to use border and hit multiple sides of a box.
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Remove NA values from a vector
...it),
purrr::map(airquality, ~purrr::discard(.x, .p = is.na)),
times = 1e6)
Unit: microseconds
expr min lq mean median uq max neval cld
purrr::map(airquality, function(x) { x[!is.na(x)] }) 66.8 75.9 130.5643 ...
Heavy usage of Python at Google [closed]
... community wiki
4 revs, 2 users 96%Felix Kling
...
Check if the number is integer
...look very reliable to me: check.integer(1e4) is TRUE, while check.integer(1e5) is FALSE.
– wch
Feb 14 '12 at 18:02
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Auto Resize Image in CSS FlexBox Layout and keeping Aspect Ratio?
...00%;
height: 100%;
border-radius: 4px;
background-color: hsl(0, 0%, 96%);
}
.box {
border-radius: 4px;
display: flex;
}
.box img {
width: 100%;
object-fit: contain;
border-radius: 4px;
}
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What type of hash does WordPress use?
...thing and it will work (so, if your PW is "qwertyuiop" your ND5 is "6eea9b7ef19179a06954edd0f6c05ceb". If you use the straight "qwertyuiop" password, select "MD5", or use that long hash and don't select anything, save the DB, and then log into WordPress using "qwertyuiop" and it will work)
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Retrieve only the queried element in an object array in MongoDB collection
...s in:
{
"result" : [
{
"_id" : ObjectId("504425059b7c9fa7ec92beec"),
"shapes" : {
"shape" : "circle",
"color" : "red"
}
}
],
"ok" : 1
}
...
How do I print out the contents of an object in Rails for easy debugging?
...requiring is required.
@a = Accrual.first ; pp @a
#<Accrual:0x007ff521e5ba50
id: 4,
year: 2018,
Jan: #<BigDecimal:7ff521e58f08,'0.11E2',9(27)>,
Feb: #<BigDecimal:7ff521e585d0,'0.88E2',9(27)>,
Mar: #<BigDecimal:7ff521e58030,'0.0',9(27)>,
Apr: #<BigDecimal:7ff521e53698,...
How do I change the background color of the ActionBar of an ActionBarActivity using XML?
...; actionBar.setBackgroundDrawable(new ColorDrawable(Color.parseColor("#E5E4E2")));
– rockydgeekgod
Jan 15 '15 at 20:15
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Cached, PHP generated Thumbnails load slowly
...
Update Page Speed Grade: (96%) YSlow Grade: (90%) ... and still the thumbnails are same slow as ever!
– Sam
Mar 11 '11 at 8:10
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