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How to initialize static variables
...u just do the complicated initialization in the constructor. Or make it a "service" and use DI to inject it into any class that needs it.
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I lost my .keystore file?
...ou could also export the private key and import it into other keystores or services.
– saxos
Jun 30 '16 at 6:39
Is it ...
Why use JUnit for testing?
... of a robot, filling a bottle of soda, aggregating data from a hundred web services, checking the audit trail of a financial transaction... you get the idea. "Output" doesn't mean a few lines of text, "output" means aggregate system behavior.
Lastly, unit and behavior tests define system behavio...
Reference requirements.txt for the install_requires kwarg in setuptools setup.py file
...rent, very specific goal: a single instance of an installed application or service, installed on a particular computer. In order to precisely control a deployment, and be sure that the right packages are tested and deployed, the deployment author must specify the exact version and source-location o...
base64 encoded images in email signatures
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What is Java EE? [duplicate]
...that support the enterprise.
The specifications (defined by Sun) describe services, application programming interfaces (APIs), and protocols.
The 13 core technologies that make up Java EE are:
JDBC
JNDI
EJBs
RMI
JSP
Java servlets
XML
JMS
Java IDL
JTS
JTA
JavaMail
JAF
The Java EE product provid...
Can I set a TTL for @Cacheable
... to be cached
Add the @Cacheable annotation and pass in the cache name.
@Service
public class CachedService extends WebServiceGatewaySupport implements CachedService {
@Inject
private RestTemplate restTemplate;
@Cacheable(CacheConfig.CACHE_ONE)
public String getCached() {
...
psql: FATAL: role “postgres” does not exist
...
With the newest brew install you can do brew services start postgresql to start postgres
– Automatico
Jan 20 '17 at 12:40
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Scala: What is a TypeTag and how do I use it?
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How do 20 questions AI algorithms work?
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Is that kind of AI available as a service? What if I could provide all the questions and answers and let it find them?
– tggagne
Mar 10 '15 at 1:18
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