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How to show a dialog to confirm that the user wishes to exit an Android Activity?
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391
In Android 2.0+ this would look like:
@Override
public void onBackPressed() {
new AlertDi...
Margin while printing html page
...body element, which is normally controlled by the browser. See http://www.w3.org/TR/1998/REC-CSS2-19980512/page.html.
This currently works in all major browsers except Safari.
In Internet explorer, the margin is actually set to this value in the settings for this printing, and if you do Preview you...
Is there an equivalent for the Zip function in Clojure Core or Contrib?
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(map vector '(1 2 3) '(4 5 6))
does what you want:
=> ([1 4] [2 5] [3 6])
Haskell needs a collection of zipWith (zipWith3, zipWith4, ...) functions, because they all need to be of a specific type; in particular, the number of input lis...
jQuery - Detect value change on hidden input field
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636
So this is way late, but I've discovered an answer, in case it becomes useful to anyone who com...
How to install a gem or update RubyGems if it fails with a permissions error
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323
You don't have write permissions into the /Library/Ruby/Gems/1.8 directory.
means exactly...
Why is `replace` property deprecated in AngularJS directives? [duplicate]
...n bugs will not be fixed.
https://github.com/angular/angular.js/commit/eec6394a342fb92fba5270eee11c83f1d895e9fb#commitcomment-8124407
ORIGINAL
Here is the commit of this change:
https://github.com/angular/angular.js/commit/eec6394a342fb92fba5270eee11c83f1d895e9fb
The replace flag for defining ...
Spring mvc @PathVariable
... to write a url to fetch some order, you can say
www.mydomain.com/order/123
where 123 is orderId.
So now the url you will use in spring mvc controller would look like
/order/{orderId}
Now order id can be declared a path variable
@RequestMapping(value = " /order/{orderId}", method=RequestMeth...
Post-increment and pre-increment within a 'for' loop produce same output [duplicate]
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338
After evaluating i++ or ++i, the new value of i will be the same in both cases. The differenc...
What is the explanation for these bizarre JavaScript behaviours mentioned in the 'Wat' talk for Code
...we already know, ToPrimitive([]) is the empty string, and according to §9.3.1, ToNumber("") is 0.
{} + {}
Similar to the previous case, the first {} is parsed as a block with empty return value. Again, +{} is the same as ToNumber(ToPrimitive({})), and ToPrimitive({}) is "[object Object]" (see [] +...
PHP Constants Containing Arrays?
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edited May 23 '17 at 12:10
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answered Aug 17 '09 at 20:56
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