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Is there a reason that we cannot iterate on “reverse Range” in ruby?
...
100
A range is just that: something defined by its start and end, not by its contents. "Iterating"...
Adding parameter to ng-click function inside ng-repeat doesn't seem to work
...y(tablePanel).append(elem);
console.log("timeout");
},100);
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Check if a value is an object in JavaScript
... will return the value.
A third way that seems to work (not sure if it's 100%) is to use Object.getPrototypeOf which throws an exception if its argument isn't an object:
// these 5 examples throw exceptions
Object.getPrototypeOf(null)
Object.getPrototypeOf(undefined)
Object.getPrototypeOf(3)
Objec...
How would you make two s overlap?
...dth: 300px;
height: 200px;
z-index: 2;
}
#content {
margin-top: 100px; /* Provide buffer for logo */
}
#links {
height: 75px;
margin-left: 400px; /* Flush links (with a 25px "padding") right of logo */
}
<div id="logo">
<img src="https://via.placeholder.com/200x100" ...
Git: How to edit/reword a merge commit's message?
... annotated tag always opens the editor during an interactive edit session. v1.7.10 series introduced an environment variable GIT_MERGE_AUTOEDIT to help older scripts decline this behaviour, but the maintenance track should also support it.
It also introduces an environment variable GIT_MERGE_AUTOE...
data.frame rows to a list
...eresting solutions:
data("Batting", package = "Lahman")
x <- Batting[1:10000, 1:10]
library(benchr)
library(purrr)
benchmark(
split = split(x, seq_len(.row_names_info(x, 2L))),
mapply = .mapply(function(...) structure(list(...), class = "data.frame", row.names = 1L), x, NULL),
purrr ...
How to call a method after a delay in Android
... Handler(Looper.getMainLooper()).postDelayed({
//Do something after 100ms
}, 100)
Java
final Handler handler = new Handler(Looper.getMainLooper());
handler.postDelayed(new Runnable() {
@Override
public void run() {
//Do something after 100ms
}
}, 10...
Turn a number into star rating display using jQuery and CSS
...
.stars-80:after { width: 80%; }
.stars-90:after { width: 90%; }
.stars-100:after { width: 100; }
Within block level elements:
<div><span class="stars-container stars-0">★★★★★</span></div>
<div><span class="stars-container stars-10">★★★★...
Force R to stop plotting abbreviated axis labels - e.g. 1e+00 in ggplot2
...g for this:
require(ggplot2)
df <- data.frame(x=seq(1, 1e9, length.out=100), y=sample(100))
# displays x-axis in scientific notation
p <- ggplot(data = df, aes(x=x, y=y)) + geom_line() + geom_point()
p
# displays as you require
require(scales)
p + scale_x_continuous(labels = comma)
...
What do querySelectorAll and getElementsBy* methods return?
...t');
for(var i = 0; i < elems.length; i++) {
elems[i].style.size = '100px';
}
If you prefer something shorter, consider using jQuery:
$('.myElement').css('size', '100px');
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