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Convert Set to List without creating new List
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@imrantariq: What you are requesting is impossible. read my edit for more details.
– amit
Jan 17 '12 at 10:09
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How to calculate time elapsed in bash script?
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How is that any different from my solution? I really can't see the benefit from calling awk in this case, since Bash handles integer arithmetic equally well.
– Daniel Kamil Kozar
Dec 21 '13 at 11:35
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Server polling with AngularJS
I'm trying to learn AngularJS. My first attempt to get new data every second worked:
4 Answers
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F12 no longer works in Visual Studio
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I ran into the same issue and resolved it by first resetting my Visual Studio keyboard mappings:
Tools > Options > Keyboard > Reset
Then going into the ReSharper options and applying the scheme:
Resharper > Options > Visual Studio Integration > Apply Scheme
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How to add external library in IntelliJ IDEA?
I am trying to add external library (places it in the /libs directory) to my project. When I try to use the methods from that library, I see that they are in red color which means that the library is not recognized. When I click Ctrl+B, I get a message "Cannot find declaration to go to".
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Create two blank lines in Markdown
I am adding Markdown support to my CMS editor.
15 Answers
15
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How to convert a String into an ArrayList?
In my String, I can have an arbitrary number of words which are comma separated. I wanted each word added into an ArrayList. E.g.:
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Get an object's class name at runtime
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Simple answer :
class MyClass {}
const instance = new MyClass();
console.log(instance.constructor.name); // MyClass
console.log(MyClass.name); // MyClass
However: beware that the name will likely be different when using minified c...
How can I access getSupportFragmentManager() in a fragment?
...anager.
or
In your fragment,
Create field :
private FragmentActivity myContext;
override onAttach method of your fragment :
@Override
public void onAttach(Activity activity) {
myContext=(FragmentActivity) activity;
super.onAttach(activity);
}
When you need to get Support fragment...
How to delete last item in list?
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Awesome link, I'll keep it in my back pocket.
– SethMMorton
Aug 11 '13 at 13:45
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