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How to instantiate non static inner class within a static method?
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If you want to create new Inner() from within a method, do it from an instance method of the class MyClass:
public void main(){
Inner inner = new Inner();
}
public static void main(String args[]){
new MyClass().main();
}
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git: undo all working dir changes including new files
How to delete all changes from working directory including new untracked files. I know that git checkout -f does that, but it doesn't delete new untracked files created since last commit.
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How do I create a self-signed certificate for code signing on Windows?
How do I create a self-signed certificate for code signing using tools from the Windows SDK?
5 Answers
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How to override Backbone.sync?
... create the model on the server
"read" : expected that you read this model from the server and return it
"update" : expected that you update the model on the server with the argument
"delete" : expected that you delete the model from the server.
You need to implement those 4 methods and define wha...
How to measure code coverage in Golang?
...One major new feature of go test is that it can now compute and, with help from a new, separately installed "go tool cover" program, display test coverage results.
The cover tool is part of the go.tools subrepository. It can be installed by running
$ go get golang.org/x/tools/cmd/cover
T...
What is the use for Task.FromResult in C#
...eb service. You could have a synchronous service method that returns Task.FromResult and a client that awaits asynchronously for the network I/O. This way you can share the same interface between client/server using ChannelFactory.
– Nelson Rothermel
Sep 25 '...
Algorithms based on number base systems? [closed]
... the head of the data structure can be efficient.
Avoid cascading borrows (from taking the tail of the list) and carries (from consing onto the list) by segmenting the data structure
Here is also the reference list for that chapter:
Guibas, McCreight, Plass and Roberts: A new representation for ...
How to handle :java.util.concurrent.TimeoutException: android.os.BinderProxy.finalize() timed out af
...lize . 90+% of them happen on Android 4.3. We're getting reports of this from Crittercism from users out in the field.
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How can I convert an Integer to localized month name in Java?
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Note that integerMonth is 1-based, i.e. 1 is for January. Range is always from 1 to 12 for January-December (i.e. Gregorian calendar only).
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JavaScript displaying a float to 2 decimal places
...d simple method I follow and it has never let me down:
var num = response_from_a_function_or_something();
var fixedNum = parseFloat(num).toFixed( 2 );
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