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How to generate unique ID with node.js
...ou only have a single thread and are supposed to use callbacks. What will happen with your code, is that base.getID query will get queued up by for execution, but the while loop will continusouly run as a busy loop pointlessly.
You should be able to solve your issue with a callback as follows:
fun...
Localization and internationalization, what's the difference?
I was going to ask a question about preparing a desktop application to support multiple languages on the UI.
15 Answers
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How to restart Activity in Android
...h I do occasionally up-vote when my answer is outclassed (not saying that happened here, just that I do it).
– Michael Bray
Oct 3 '11 at 21:49
4
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How to merge remote changes at GitHub?
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Thanks! I had pushed branch "A" up to my Heroku staging app to test some functionality in a production environment. Then (locally) I merged "A" and "B" into "master" and wanted to push "master" into my staging app. Was having all sorts of problems. This made pushing the "master"...
Spring boot @ResponseBody doesn't serialize entity id
... See my SO question -> While using Spring Data Rest after migrating an app to Spring Boot, I have observed that entity properties with @Id are no longer marshalled to JSON
To customize how it behaves, you can extend RepositoryRestConfigurerAdapter to expose IDs for specific classes.
import org...
How To Save Canvas As An Image With canvas.toDataURL()?
I'm currently building a HTML5 web app/Phonegap native app and I can't seem to figure out how to save my canvas as an image with canvas.toDataURL() . Can somebody help me out?
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Changing overflow icon in the action bar
...or all ActionBar items and I also want to change the overflow icon when it appears.
7 Answers
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REST APIs: custom HTTP headers vs URL parameters
...A mobile platform should almost always be the User himself acting, and use appropriate first person credentials for the transaction.
– Nialscorva
Feb 15 '12 at 0:08
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Not showing placeholder for input type=“date” field
I am doing a phonegap app. When I am trying type="date" input field as shown below, it shows date picker in iPhone as I expected but it doesn't show the placeholder I have given. I found the same issue here in SO, but no solution anywhere.
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Showing empty view when ListView is empty
For some reason the empty view, a TextView in this case, always appears even when the ListView is not empty. I thought the ListView would automatically detect when to show the empty view.
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