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$apply already in progress error
...creates the need for another $apply. Use the framework, it has a $timeout service that does all that for you.
– Spencer
May 7 '14 at 17:36
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Java abstract interface
...ok at this attribute and warn/fail about usages of such.
A real example: @Service proxy under @Transnational to a @Repository need to use same basic methods however they should use different interfaces that extends this abstract interface due to @Autowired.
(I call this XXXSpec interface)
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Find region from within an EC2 instance
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If this is in a bootscript, the metadata service may not be instantiated yet - if so, wait and try again. I've seen it take 10-15 seconds after boot for the metadata location to become available.
– vacri
Mar 27 '18 at 3:46
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Find the number of downloads for a particular app in apple appstore [closed]
...ems to be working. It redirects to another site. May be they shut down the service ?
– Jijoy
Sep 25 '15 at 7:36
7
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Genymotion, “Unable to load VirtualBox engine.” on Mavericks. VBox is setup correctly
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You need to restart VirtualBox service you can do it with this:
sudo /Library/StartupItems/VirtualBox/VirtualBox restart
If in this path is empty you can use:
sudo /Library/Application\ Support/VirtualBox/LaunchDaemons/VirtualBoxStartup.sh restart
Af...
Proper Repository Pattern Design in PHP?
...cify any persistence; it could be anything: SQL database, xml file, remote service, an alien from outer space etc.
For searching capabilities, the Repository constructs an Selector which can be filtered, LIMIT-ed, sorted and counted. In the end, the selector fetches one or more Entities from the per...
How can I remove or replace SVG content?
...ns a chart. I want to update the chart based on new data coming from a web service using AJAX, the problem is that each time I click on the update button, it generates a new svg , so I want to remove the old one or update its content.
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How to display multiple notifications in android
...onManager notificationManager =
(NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
notificationManager.notify(not_nu /* ID of notification */, notificationBuilder.build());
}
public int generateRandom(){
Random random = new Random();
return random.nextInt(...
How to install an apk on the emulator in Android Studio?
... is ridiculous. I tried using "adb" on my Mac and it launched some kind of service, waited for a while, and ultimately failed (I had to kill the process). Drag-and-drop (I should have thought of that before searching online, duh) worked quickly on the first try without error.
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Get yesterday's date in bash on Linux, DST-safe
...learn from your post, & apply it to their own code. SO is not a coding service, but a resource for knowledge. High quality, complete answers reinforce this idea, and are more likely to be upvoted. These features, plus the requirement that all posts be self-contained, are some strengths of SO as ...