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Iterating over Java collections in Scala
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There is a wrapper class (scala.collection.jcl.MutableIterator.Wrapper). So if you define
implicit def javaIteratorToScalaIterator[A](it : java.util.Iterator[A]) = new Wrapper(it)
then it will act as a sub class of the Scala iterator ...
How to convert a SVG to a PNG with ImageMagick?
... On OSX, with Inkscape installed for X11, it worked for me using: /Applications/Inkscape.app/Contents/Resources/bin/inkscape -z -e test.png -w 1024 -h 1024 test.svg
– chmullig
Mar 14 '14 at 0:26
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How to uninstall the “Microsoft Advertising SDK” Visual Studio extension?
...uestion in the last years and this answer is new. I love this dedicated UI app that solves 1 issue, but solves it just right.
– wigy
May 6 '15 at 19:33
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The key must be an application-specific resource id
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@AjithMemana why? When the app is compiled, the strings.xml file assigns a unique int resource id to each element. The value of the string element isn't taken into account.
– ataulm
Jun 30 '13 at 19:59
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How to iterate over the keys and values with ng-repeat in AngularJS?
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A todo list example which loops over object by ng-repeat:
var app = angular.module('toDolistApp', []);
app.controller('toDoListCntrl', function() {
var self = this;
self.toDoListItems = {};// []; //dont use square brackets if keys are string rather than numbers.
self.doListCou...
iPhone Debugging: How to resolve 'failed to get the task for process'?
...ed a provisioning profile to XCode (needed to support notifications and in app purchase), setup as needed the build configuration for ad hoc distribution, and tried to run the app on the device (I have done this several times in the past, without any problem).
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Rails 4 multiple image or file upload using carrierwave
...g create instead just fails silently. Any idea how to have the validation happen on the post reach into the attachments?
– dchess
Jul 26 '16 at 23:51
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iOS 7 parallax effect in my view controller
I'm developing an app for iOS 7 in Objective-C. I've got a screen in my app with a few buttons and a pretty background image. (It's a simple xib with UIButtons on top of a UIImageView .)
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Get filename and path from URI from mediastore
...ION.SDK_INT >= 19 && DocumentsContract.isDocumentUri(context.getApplicationContext(), uri)) {
if (isExternalStorageDocument(uri)) {
final String docId = DocumentsContract.getDocumentId(uri);
final String[] split = docId.split(":");
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iOS Equivalent For Android Shared Preferences
I am porting an Android app to iOS, one thing I used was the Shared Preferences in Android to save each time a level was complete.
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