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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...
Installing MSBuild 4.0 without Visual Studio 2010
...ou will have to do to get this working with the Windows SDK. stackoverflow.com/questions/3567543/…
– jpierson
Jan 25 '11 at 19:31
...
How to view the list of compile errors in IntelliJ?
I am looking for a way to view all compile errors in IntelliJ, similar to how they are displayed in Eclipse. I tried searching here and Google but have not really found a solution. I really like IntelliJ, I recently converted to it from Eclipse, and I hope this is just something I am missing and n...
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...
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'), ('...
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?
...
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...
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
...
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...
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/...