大约有 5,475 项符合查询结果（耗时：0.0198秒） [XML]
Python to print out status bar and percentage
...0s] %d%%" % ('='*i, 5*i))
sys.stdout.flush()
sleep(0.25)
I'm not 100% sure if this is completely portable across all systems, but it works on Linux and OSX at the least.
share
|
improve th...
How to iterate over a JavaScript object?
...tion for modern browsers:
Object.keys(obj)
.filter((k, i) => i >= 100 && i < 300)
.forEach(k => console.log(obj[k]));
Or without the filter function:
Object.keys(obj).forEach((k, i) => {
if (i >= 100 && i < 300) {
console.log(obj[k]);
}
})...
Convert a list of data frames into one data frame
...= as.data.frame(data.table::rbindlist(listOfDataFrames)),
replications = 100, order = "relative",
columns=c('test','replications', 'elapsed','relative')
)
test replications elapsed relative
4 data.table_rbindlist 100 0.11 1.000
1 do.call ...
How to align 3 divs (left/center/right) inside another div?
...
how would you do it if the container wasn't 100%? Im trying something like that here, I would like the div do stay in the right of the container, but it floats to the right of the page
– Tiago
Nov 9 '10 at 22:50
...
Div width 100% minus fixed amount of pixels
...st stumbled upon: css calc():
.calculated-width {
width: -webkit-calc(100% - 100px);
width: -moz-calc(100% - 100px);
width: calc(100% - 100px);
}
Source: css width 100% minus 100px
share
...
How does this CSS produce a circle?
...)
});
#box {
margin:auto;
width: 32px;
height: 32px;
border: 100px solid red;
padding: 32px;
transition: border-radius 1s ease;
-moz-transition: border-radius 1s ease;
-webkit-transition: border-radius 1s ease;
-o-transition: border-radius 1s ease;
-ms-transition: bor...
Python: Append item to list N times
...
For immutable data types:
l = [0] * 100
# [0, 0, 0, 0, 0, ...]
l = ['foo'] * 100
# ['foo', 'foo', 'foo', 'foo', ...]
For values that are stored by reference and you may wish to modify later (like sub-lists, or dicts):
l = [{} for x in range(100)]
(The rea...
ADB Shell Input Events
...ATION
..
Swipe X1 Y1 X2 Y2 [duration(ms)]:
adb shell input swipe 100 500 100 1450 100
in this example X1=100, Y1=500, X2=100, Y2=1450, Duration = 100ms
..
LongPress X Y:
adb shell input swipe 100 500 100 500 250
we utilise the same command for a swipe to emu...
Scale image to fit a bounding box
... to do this in both directions. You could add
.fillwidth {
min-width: 100%;
height: auto;
}
To the an element to always have it 100% width and automatically scale the height to the aspect ratio, or the inverse:
.fillheight {
min-height: 100%;
width: auto;
}
to always scale to...
How can I plot separate Pandas DataFrames as subplots?
...umpy as np
# dataframe sample data
df1 = pd.DataFrame(np.random.rand(10,2)*100, columns=['A', 'B'])
df2 = pd.DataFrame(np.random.rand(10,2)*100, columns=['A', 'B'])
df3 = pd.DataFrame(np.random.rand(10,2)*100, columns=['A', 'B'])
df4 = pd.DataFrame(np.random.rand(10,2)*100, columns=['A', 'B'])
df5 =...