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What exactly is Heroku?
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Heroku is a cloud platform as a service. That means you do not have to worry about infrastructure; you just focus on your application.
In addition to what Jonny said, there are a few features of Heroku:
Instant Deployment with Git push - build of your ap...
Spring @Transactional - isolation, propagation
...of where a new transaction will always be created when entering the provideService routine and completed when leaving:
public class FooService {
private Repository repo1;
private Repository repo2;
@Transactional(propagation=Propagation.REQUIRES_NEW)
public void provideService() {
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使用 XML 和 Web 服务 · App Inventor 2 中文网
...ike ((person ((firstname ”John”) (lastname ”Doe”)))).
XML and Web services
Many Web services have APIs that return information in XML format. To process these with App Inventor, you can decode the result with XMLTextDecode. Then extract the desired items from the resulting list, using th...
Twitter image encoding challenge [closed]
... go through a vectorisation stage.
For my first attempt I used an online service for the PNG trace however there are MANY free and non-free tools that can handle this part including potrace (open-source).
Here are the results
Original SO Logo http://www.warriorhut.org/graphics/svg_to_unicode/so-...
Best practice for partial updates in a RESTful service
I am writing a RESTful service for a customer management system and I am trying to find the best practice for updating records partially. For example, I want the caller to be able to read the full record with a GET request. But for updating it only certain operations on the record are allowed, like ...
Why is a div with “display: table-cell;” not affected by margin?
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Convert integer to string Jinja
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Bulk package updates using Conda
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Install Gem from Github Branch?
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Explain “claims-based authentication” to a 5-year-old
...dentifying information, but the intent is to use the token to access their service, not identify the user. An extension on that is OpenID which is intended to identify. In either case, the simple way to think about it (if not 100% accurate) is that they are just implementations of CBA.
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