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AngularJS: How can I pass variables between controllers?
...ce', function() {
// private variable
var _dataObj = {};
// public API
this.dataObj = _dataObj;
})
.controller('One', function($scope, dataService) {
$scope.data = dataService.dataObj;
})
.controller('Two', function($scope, dataService) {
$scope.data = dataService.dataObj;
});
And ...
Why does Math.round(0.49999999999999994) return 1?
...
else
return 0;
}
1. http://docs.oracle.com/javase/6/docs/api/java/lang/Math.html#round%28double%29
2. http://bugs.java.com/bugdatabase/view_bug.do?bug_id=6430675 (credits to @SimonNickerson for finding this)
3. http://docs.oracle.com/javase/7/docs/api/java/lang/Math.html#roun...
'App not Installed' Error on Android
...
For me, On Android 9 (API 28), disabling Google Play Protect from play store app worked the trick, and i was able to get rid of the App not Installed error.
To disable Google Play Protect. Open "Play Store" application => tap
on Menu butt...
Git diff between current branch and master but not including unmerged master commits
...ically origin/devel). If that was the case, git diff origin/devel...bugfix/API-353-api-allows-database-access-when would have worked even before the checkout.
– Palec
Aug 2 '17 at 9:30
...
Function to calculate distance between two coordinates
...transportation distance or walking distance), you'll have to use a mapping API (Google or Bing being the most popular) to get the appropriate route, which will include the distance.
Incidentally, the Google Maps API provides a packaged method for spherical distance, in its google.maps.geometry.sphe...
File Upload in WebView
...he value doesn't update as it should be? That's my test on Eclipse Android API17 emulator.
– Jeffrey Neo
Jan 15 '14 at 4:48
1
...
Rails CSRF Protection + Angular.js: protect_from_forgery makes me to log out on POST
...re is a document form angularJS official website http://docs.angularjs.org/api/ng.$http :
Since only JavaScript that runs on your domain could read the cookie, your server can be assured that the XHR came from JavaScript running on your domain.
To take advantage of this (CSRF Protection), your ser...
Get image data url in JavaScript?
...sers, such as Opera, the event will not happen.
– ostapische
Dec 26 '13 at 5:31
1
@Hakkar a memor...
Difference between “managed” and “unmanaged”
... can use all the .NET functions, whereas the latter use the native Windows API.
– Andreas Rejbrand
Aug 25 '10 at 10:37
...
Why does Convert.ToString(null) return a different value if you cast null?
...alue is null."
EDIT:
As to whether this is a "bug in the spec", "very bad API design", "why was it specified like this", etc. - I'll take a shot at some rationale for why I don't see it as big deal.
System.Convert has methods for converting every base type to itself. This is strange - since no con...