大约有 45,000 项符合查询结果（耗时：0.0540秒） [XML]
How do you sign a Certificate Signing Request with your Certification Authority?
...arlier, because they can complicate things (they were unused at the time). Now you'll see how they are used, so hopefully they will make sense.
base_dir = .
certificate = $base_dir/cacert.pem # The CA certifcate
private_key = $base_dir/cakey.pem # The CA private key
new_certs_dir = $b...
What characters are allowed in DOM IDs? [duplicate]
...
Actually there is a difference between HTML and XHTML.
As XHTML is XML the rules for XML IDs apply:
Values of type ID MUST match the Name production.
NameStartChar ::= ":" | [A-Z] | "_" | [a-z] | [#xC0-#xD6] |
[#xD8-...
Find object by id in an array of JavaScript objects
...urn e.id == id; });
The result is an array with the items found. If you know that the object is always there and that it only occurs once, you can just use result[0].foo to get the value. Otherwise you should check the length of the resulting array. Example:
if (result.length === 0) {
// no res...
How to initialize a two-dimensional array in Python?
...t comprehension:
x = [[foo for i in range(10)] for j in range(10)]
# x is now a 10x10 array of 'foo' (which can depend on i and j if you want)
share
|
improve this answer
|
...
How to delete all Annotations on a MKMapView
...userLocation];
[mapView removeAnnotations:[mapView annotations]];
if ( userLocation != nil ) {
[mapView addAnnotation:userLocation]; // will cause user location pin to blink
}
}
Example 2, I personally prefer to avoid removing the location user pin
in the first place,
-...
In Scala how do I remove duplicates from a list?
...
scala.collection.immutable.List now has a .distinct method.
So calling dirty.distinct is now possible without converting to a Set or Seq.
share
|
improve ...
Facebook share link without JavaScript
...gs e)
{
var referer = Request.UrlReferrer.ToString();
if(string.IsNullOrEmpty(referer))
{
// some error logic
return;
}
Response.Clear();
Response.Redirect("https://www.facebook.com/sharer/sharer.php?u=" + HttpUtility.UrlE...
Detect if stdin is a terminal or pipe?
...at test.cc | ./test /dev/tty OK NO S_ISFIFO
echo ./test | at now /dev/tty FAIL NO S_ISREG
The results are from a Ubuntu Linux 11.04 system using following program:
#include <stdio.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <termios.h>
#i...
Python Selenium accessing HTML source
...tml_soup: BeautifulSoup = BeautifulSoup(html_source_code, 'html.parser')
Now you can apply BeautifulSoup function to extract data...
share
|
improve this answer
|
follow
...
Declare a block method parameter without using a typedef
Is it possible to specify a method block parameter in Objective-C without using a typedef? It must be, like function pointers, but I can't hit on the winning syntax without using an intermediate typedef:
...