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IntelliJ and Tomcat.. Howto..?
... Netbeans it was "Install, write hit Run and it works"
How do I pull the same thing off in IntelliJ?
7 Answers
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.NET: Which Exception to Throw When a Required Configuration Setting is Missing?
...re not limited in your exception-throwing to existing exceptions in the Framework. If you do decide to use existing exceptions, you don't absolutely have to follow the documentation to the letter. The documentation will describe how the framework uses a given exception, but doesn't imply any limit...
EditText, clear focus on touch outside
...ext , it receives focus and the on-screen keyboard pops up. When I click somewhere outside of the EditText , it still has the focus (it shouldn't).
I guess I could set up OnTouchListener 's on the other views in layout and manually clear the EditText 's focus. But seems too hackish...
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Is it better to return null or empty collection?
...the best way (best practice), do you return null or empty collection for a method that has a collection as a return type ?
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Gitignore not working
My .gitignore file isn't working for some reason, and no amount of Googling has been able to fix it. Here is what I have:
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Converting a view to Bitmap without displaying it in Android?
... view wasn't displayed before the size of it will be zero. Its possible to measure it like this:
if (v.getMeasuredHeight() <= 0) {
v.measure(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
Bitmap b = Bitmap.createBitmap(v.getMeasuredWidth(), v.getMeasuredHeight(), Bitmap.Config.A...
AngularJS - how to get an ngRepeat filtered result reference
... Thanks for the reply, please see my update. How would you implement that, note that I get the entire items list on init
– Shlomi Schwartz
Jul 30 '12 at 14:17
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Soft keyboard open and close listener in an activity in Android
...he user clicks on the first EditText , the soft keyboard opens to enter some value in it. I want to set some other View 's visibility to Gone when the soft keyboard opens and also when the user clicks on the first EditText and also when the soft keyboard closes from the same EditText on the ...
const vs constexpr on variables
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I believe there is a difference. Let's rename them so that we can talk about them more easily:
const double PI1 = 3.141592653589793;
constexpr double PI2 = 3.141592653589793;
Both PI1 and PI2 are constant, meaning you can not modify them. However only PI2 is a...
How can I share code between Node.js and the browser?
... client side and server side, I have a short blog post on a quick and easy method: Writing for Node.js and the browser, essentially the following (where this is the same as window):
(function(exports){
// Your code goes here
exports.test = function(){
return 'hello world'
};
}...