大约有 23,000 项符合查询结果（耗时：0.0381秒） [XML]
How to get the Display Name Attribute of an Enum member via MVC razor code?
...
Based on Aydin's answer I would suggest a less "duplicatious" implementation (because we could easily get the Type from the Enum value itself, instead of providing it as a parameter ????:
public static string GetDisplayName(...
How do I use WebRequest to access an SSL encrypted site using https?
...that support SSL. The decision to use SSL is made by the WebRequest class, based on the URI it is given. If the URI begins with "https:", SSL is used; if the URI begins with "http:", an unencrypted connection is used.
share...
How to convert JSON to XML or XML to JSON?
...boration of what my short (and heavily downvoted at some point) answer was based on -- there are many, many pitfalls if you do blind direct conversion. They may not be blocking issues for specific usage, but can also be very nasty for others.
– StaxMan
Jan 12 '...
How to make a class property? [duplicate]
...
[answer written based on python 3.4; the metaclass syntax differs in 2 but I think the technique will still work]
You can do this with a metaclass...mostly. Dappawit's almost works, but I think it has a flaw:
class MetaFoo(type):
@prop...
How to create a loop in bash that is waiting for a webserver to respond?
...
I wanted to limit the maximum number of attempts. Based on Thomas's accepted answer I made this:
attempt_counter=0
max_attempts=5
until $(curl --output /dev/null --silent --head --fail http://myhost:myport); do
if [ ${attempt_counter} -eq ${max_attempts} ];then
e...
initializing a boolean array in java
...rrays.fill(array, Boolean.FALSE);
Also note that the array index is zero based. The freq[Global.iParameter[2]] = false; line as you've there would cause ArrayIndexOutOfBoundsException. To learn more about arrays in Java, consult this basic Oracle tutorial.
...
Merge git repo into branch of another repo
...../bar
$ git remote update
Create a new branch baz in the foo repository based on whatever your current branch is:
$ git checkout -b baz
Merge branch somebranch from the bar repository into the current branch:
$ git merge --allow-unrelated-histories bar/somebranch
(--allow-unrelated-historie...
AngularJS validation with no enclosing
...e>AngularJS Plunker</title>
<script>document.write('<base href="' + document.location + '" />');</script>
<link rel="stylesheet" href="style.css" />
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.5/angular.min.js"> </script>...
Using PHP with Socket.io
...t possible to use Sockets.io on the client side and communicate with a PHP based application on the server? Does PHP even support such a 'long-lived connection' way of writing code?
...
Rails detect if request was AJAX
...aystack'
=> 3
irb(main):005:0> /asfd/ =~ 'haystack'
=> nil
It's based on this:
# File actionpack/lib/action_dispatch/http/request.rb, line 220
def xml_http_request?
@env['HTTP_X_REQUESTED_WITH'] =~ /XMLHttpRequest/
end
so
env['HTTP_X_REQUESTED_WITH'] =~ /XMLHttpRequest/ => 0
...