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SignalR - Sending a message to a specific user using (IUserIdProvider) *NEW 2.0.0*
.... This depends on how you identify a user in your application.
In SignalR 2.0, this is done by using the inbuilt IPrincipal.Identity.Name, which is the logged in user identifier as set during the ASP.NET authentication.
However, you may need to map the connection with the user using a different id...
How to pip install a package with min and max version range?
...
@Mike'Pomax'Kamermans You should use ~=2.2.0 in that case(* operator will not work if you're using ~=). 2.2 and 2.2.0 (and 2.2.0.0, and so on) are internally handled as same thing when it comes to installing packages.
– ik1ne
M...
How to use bootstrap-theme.css with bootstrap 3?
...at all, it only enhances the appearance.
Update 2
With the release of v3.2.0 Bootstrap have added an option to view the theme css on the doc pages. If you go to one of the doc pages (css, components, javascript) you should see a "Preview theme" link at the bottom of the side nav which you can use ...
Why use sprintf function in PHP?
...ers the words differently:
$color = 'bleu';
$item = 'stylo';
sprintf('J\'ai un %2$s %1$s', $color, $item);
(Yes, my French sucks: I learned German in school!)
In reality, you'd use gettext to store the localized strings but you get the idea.
...
How to enumerate an enum with String type?
...
In Java the compiler does this for you, maybe Swift 2.0 will do this also. In particular in Java all enums get a description (toString in Java) method that gives the String as the case names (Washers, ...) and a Set of the cases is automatically created. Java also give you pos...
How to deploy an ASP.NET Application with zero downtime
...rsions and the IIS metabase:
for an existing path/url:
path: \web\app\v2.0\
url: http://app
Copy new (or modified) website to server under
\web\app\v2.1\
Modify IIS metabase to change the website path
from \web\app\2.0\
to \web\app\v2.1\
This method offers the following benefits:
In t...
How can I apply a function to every row/column of a matrix in MATLAB?
... I would test performance of this approach for any particular case against simple for-loop, which might be faster then converting a matrix to cell array. Use tic/tac wrap to test.
– yuk
Feb 21 '10 at 23:13
...
Set Colorbar Range in matplotlib
... norm=mpl.colors.Normalize(vmin=-0.5, vmax=1.5))
cbar.set_clim(-2.0, 2.0)
With the two different limits you can control the range and legend of the colorbar. In this example only the range between -0.5 to 1.5 is show in the bar, while the colormap covers -2 to 2 (so this could be your d...
Getting current device language in iOS?
... header information from NSLocale.h:
+ (NSArray *)preferredLanguages NS_AVAILABLE(10_5, 2_0); // note that this list does not indicate what language the app is actually running in; the [NSBundle mainBundle] object determines that at launch and knows that information
People interested in app langu...
windows service vs scheduled task
...lid values are "", "NT AUTHORITY\SYSTEM", or "SYSTEM".
For Task Scheduler 2.0 tasks, "NT AUTHORITY\LOCALSERVICE", and
"NT AUTHORITY\NETWORKSERVICE" are also valid values.
Task Scheduler 2.0 is available from Vista and Server 2008.
In XP and Server 2003, system is the only option.
...