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SignalR - Sending a message to a specific user using (IUserIdProvider) *NEW 2.0.0*
...nbuilt 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 identifier instead of using the Identity.Name. For this purpose this new provider can be used with your custo...
How can I clear the SQL Server query cache?
... SQL Azure)
-- Get DBID from one database name first
DECLARE @intDBID INT;
SET @intDBID = (SELECT [dbid]
FROM master.dbo.sysdatabases
WHERE name = N'AdventureWorks2014');
DBCC FLUSHPROCINDB (@intDBID);
7. Clear plan cache for the current database
USE AdventureWork...
SSO with CAS or OAuth?
...trol/own the user authentication system and need to support a heterogenous set of servers and apps that need centralized authentication.
Use OAuth if you want to support user authentication from systems that you don't own/support (ie Google, Facebook, etc).
...
Android Spanned, SpannedString, Spannable, SpannableString and CharSequence
...n EditText) or when there is a method that takes one as a parameter (e.g., setText() on a TextView).
Your cited case of using Html.fromHtml() is perhaps the most common in conventional Android development, as a TextView with a Spanned is much lighter in weight than is a WebView. However, there are...
Java, Classpath, Classloading => Multiple Versions of the same jar/project
... resolve such kind of errors is to utilize a separate classloader for each set of libraries that have conflicting dependencies. That way, if a classloader attempts to load classes from a library, the dependent classes would be loaded by the same classloader that does not have access to the other lib...
Golang production web application configuration
...start on runlevel [2345]
stop on runlevel [!2345]
chdir /home/myapp/myapp
setgid myapp
setuid myapp
exec ./myapp start 1>>_logs/stdout.log 2>>_logs/stderr.log
Another aspect is deployment. One option is to deploy by just sending binary file of the program and necessary assets. This is...
How to check if a string starts with one of several prefixes?
...ng countries if you detect dates this way. You might want to consider:
Set<String> dayNames = Calendar.getInstance()
.getDisplayNames(Calendar.DAY_OF_WEEK,
Calendar.SHORT,
Locale.getDefault())
.keySet();
From there you can use .startsWith or .matches or whatever other metho...
Cannot use ref or out parameter in lambda expressions
...del();
Console.WriteLine(p1);
}
These two properties produce a certain set of effects which fly in the face of a ref parameter in the following ways
ref parameters may have a fixed lifetime. Consider passing a local variable as a ref parameter to a function.
Side effects in the lambda would...
Access parent DataContext from DataTemplate
...ources>
<Style x:Key="buttonStyle" TargetType="Button">
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="Button">
<Button Command={Binding ElementName=level1Lister,
Path=DataContext...
Can I create a One-Time-Use Function in a Script or Stored Procedure?
...n. Look into SQLCMD mode (Query Menu -> SQLCMD mode), specifically the :setvar and :r commands.
Within a stored procedure your options are very limited. You can't create define a function directly with the body of a procedure. The best you can do is something like this, with dynamic SQL:
create...