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How SignalR works internally?
... source code.
There's also client code for each transport:
https://github.com/SignalR/SignalR/tree/master/src/Microsoft.AspNet.SignalR.Client.JS
If you're asking about how the long polling transport works in particular:
It sends an ajax request to the server that's waiting asynchronously for a si...
What is the usefulness of PUT and DELETE HTTP request methods?
...us code returned from the origin server indicates that the action has been completed successfully …
PUT is for putting or updating a resource on the server:
The PUT method requests that the enclosed entity be stored under the supplied Request-URI. If the Request-URI refers to an already exis...
Simplest way to do a fire and forget method in C#?
... this Task.Factory.StartNew(() => myevent()); from answer stackoverflow.com/questions/14858261/…
– Luis Perez
Dec 28 '14 at 17:58
|
sho...
How to reference style attributes from a drawable?
... It seems that, this solution is still necessary if you want keep compatibility... Yes from L it is fixed and Theme color is well referenced, but same code runs on different pre-L devices and actually the attr reference doesn't work on pre-L devices! LoL.. So for me it is not fixed if I hav...
Application Loader: “Cannot proceed with delivery: an existing transporter instance is currently upl
I have been unable to overcome this error in Application Loader. I've quit, restarted, tried different computers - it's like the server is hung up on an op that I never initiated and it won't time out. Has anyone seen it before and beaten it?
...
How to install latest version of git on CentOS 7.x/6.x
...7
Install WANDisco repo package:
yum install http://opensource.wandisco.com/centos/6/git/x86_64/wandisco-git-release-6-1.noarch.rpm
- or -
yum install http://opensource.wandisco.com/centos/7/git/x86_64/wandisco-git-release-7-1.noarch.rpm
- or -
yum install http://opensource.wandisco.com/centos/7/...
Url decode UTF-8 in Python
...
>>> from urllib.parse import unquote
>>> url = 'example.com?title=%D0%BF%D1%80%D0%B0%D0%B2%D0%BE%D0%B2%D0%B0%D1%8F+%D0%B7%D0%B0%D1%89%D0%B8%D1%82%D0%B0'
>>> unquote(url)
'example.com?title=правовая+защита'
The Python 2 equivalent is urllib.unquote(), but t...
GROUP_CONCAT ORDER BY
... group_concat(li.percentage ORDER BY li.views ASC) so that the percentages come out in the order that matches the views, as requested by the original post?
– Kai Carver
Jun 17 '14 at 13:30
...
What is the meaning of the prefix N in T-SQL statements and when should I use it?
... edited May 23 '17 at 12:10
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answered Apr 5 '12 at 8:20
CurtCurt
...
How do you send a HEAD HTTP request in Python 2?
...> import httplib
>>> conn = httplib.HTTPConnection("www.google.com")
>>> conn.request("HEAD", "/index.html")
>>> res = conn.getresponse()
>>> print res.status, res.reason
200 OK
>>> print res.getheaders()
[('content-length', '0'), ('expires', '-1'), ('...