大约有 15,475 项符合查询结果（耗时：0.0249秒） [XML]
In Scala how do I remove duplicates from a list?
...f (v != prev) result += v
prev = v
}
result //.toList
}
}
Test:
import scala.util.Random
class ListUtilTest extends UnitSpec {
"distinctOnSorted" should "return only the distinct elements in a sorted list" in {
val bigList = List.fill(1e7.toInt)(Random.nextInt(100)).sorted
...
How do I disable “missing docstring” warnings at a file-level in Pylint?
...
$ cat my_module/test/__init__.py "Hey, PyLint? SHUT UP"
– clacke
May 6 '15 at 12:50
|
...
Random Gaussian Variables
...
I tested it and compared to MathNet's Mersenne Twister RNG and NormalDistribution. Your version is more than twice as fast and the end result is basically the same (visual inspection of the "bells").
– Joh...
Get the real width and height of an image with JavaScript? (in Safari/Chrome)
...
This doesn't seem to work in the latest version of FireFox (30.0) unless the image already exists in the cache.
– Joel Kinzel
Jul 3 '14 at 18:09
...
Passing a URL with brackets to curl
... the short-option version: -g)
Ex:
curl --globoff https://www.google.com?test[]=1
share
|
improve this answer
|
follow
|
...
Move assignment operator and `if (this != &rhs)`
...s to either client.
The key to satisfying both clients is to build the fastest operations in at the lowest level, and then to add API on top of that for fuller features at more expense. I.e. you need the strong exception guarantee, fine, you pay for it. You don't need it? Here's a faster solutio...
How to deploy a war file in Tomcat 7
...
Unfortunately it doesn't work! Would you like to test my specific war file?! Please download "linshare-core-1.8.4-without-SSO.war" from "forge.linshare.org/projects/linshare/files"
– Dr.jacky
Jun 23 '15 at 8:00
...
list.clear() vs list = new ArrayList(); [duplicate]
...
IMHO 10 and 100 are way too small number to test this.
– Helin Wang
Apr 28 '14 at 14:37
...
How to output a multiline string in Bash?
...gnore leading tabs (but not leading spaces). For example this:
if [ some test ]; then
cat <<- xx
line1
line2
xx
fi
Outputs indented text without the leading whitespace:
line1
line2
share
...
In Python, how do I iterate over a dictionary in sorted key order?
...
Haven't tested this very extensively, but works in Python 2.5.2.
>>> d = {"x":2, "h":15, "a":2222}
>>> it = iter(sorted(d.iteritems()))
>>> it.next()
('a', 2222)
>>> it.next()
('h', 15)
>>&g...