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How can I get all constants of a type by reflection?
...n easily convert it to cleaner code using generics and LINQ:
private List<FieldInfo> GetConstants(Type type)
{
FieldInfo[] fieldInfos = type.GetFields(BindingFlags.Public |
BindingFlags.Static | BindingFlags.FlattenHierarchy);
return fieldInfos.Where(fi => fi.IsLiteral &a...
@AspectJ pointcut for all methods of a class with specific annotation
...etSignature().getName());
}
}
Enable AspectJ, servlet-context.xml:
<aop:aspectj-autoproxy />
Include AspectJ libraries, pom.xml:
<artifactId>spring-aop</artifactId>
<artifactId>aspectjrt</artifactId>
<artifactId>aspectjweaver</artifactId>
<artif...
What is the purpose of Rank2Types?
...Types turn off those restrictions and allow you to override Haskell's default rules for where to insert forall.
Why would you want to do this? Because the full, unrestricted System F is hella powerful, and it can do a lot of cool stuff. For example, type hiding and modularity can be implemented u...
Access denied for user 'test'@'localhost' (using password: YES) except root user
... user, it is not safe (and you already have "root" with that role)
GRANT <privileges> ON database.* TO 'user'@'localhost' IDENTIFIED BY 'password';
This statement creates a new user and grants selected privileges to it.
I.E.:
GRANT INSERT, SELECT, DELETE, UPDATE ON database.* TO 'user'@'lo...
Break a previous commit into multiple commits
...". However, this does not necessarily mean that git rebase expects the result of this edit to be exactly one commit. Indeed, you can undo the commit, or you can add other commits. This can be used to split a commit into two:
Start an interactive rebase with git rebase -i <commit>^, where <...
Select second last element with css
...port
#container :nth-last-child(-n+2) {
background-color: cyan;
}
<div id="container">
<div>a</div>
<div>b</div>
<div>SELECT THIS</div>
<div>SELECT THIS</div>
</div>
...
How to build Qt for Visual Studio 2010
... use.
configure.exe -release -no-webkit -no-phonon -no-phonon-backend -no-script -no-scripttools -no-qt3support -no-multimedia -no-ltcg
Once configure.exe has finished (it was 10 minutes for me), you'll need to start the build process. It will take about 20-30 minutes with the above flags. To sta...
How to change context root of a dynamic web project in Eclipse?
...top the server by either clicking the red square box ("Stop the server" tooltip) or context-click on the server listing to choose "Stop".
On the server you want to use, context-click to choose "Clean…".
Click OK in this confirmation dialog box.
Now you can run your app with the new "app" URL...
What do the &,
...
The & marks an alias for the node (in your example &default aliases the development node as "default") and the * references the aliased node with the name "default". The <<: inserts the content of that node.
Allow me to quote the YAML spec here:
Repeated nodes (objects)...
Select all 'tr' except the first one
... answered Dec 18 '11 at 7:02
BoltClock♦BoltClock
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