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Spring Boot - Cannot determine embedded database driver class for database type NONE
...m.mysql.jdbc.Driver spring.jpa.database=mysql spring.jpa.database-platform=org.hibernate.dialect.MySQLDialect
– swapyonubuntu
Aug 23 '15 at 16:28
1
...
Difference between applicationContext.xml and spring-servlet.xml in Spring Framework
...app)
Define listener in web.xml
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
At server startup ContextLoaderListener instantiates beans defined in applicationContext.xml.
Assuming you have defined the follo...
Spring Boot - inject map from application.yml
...rationProperties:
import java.util.HashMap;
import java.util.Map;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.boot.co...
How to respond with HTTP 400 error in a Spring MVC @ResponseBody method returning String?
....1+, otherwise use a ModelAndView or something.
https://jira.springsource.org/browse/SPR-6902
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Check if an element's content is overflowing?
...
Would something like this: http://jsfiddle.net/Skooljester/jWRRA/1/ work? It just checks the height of the content and compares it to the height of the container. If it's greater than you can put in the code to append a "Show more" button.
Update: Added the code to c...
What version of javac built my jar?
...ts 4 through 7. The version information is built in.
http://en.wikipedia.org/wiki/Java_class_file
Note: As mentioned in the comment below,
those bytes tell you what version the class has been compiled FOR, not
what version compiled it.
...
How to iterate over a JSONObject?
...clean & fewer lines.
Using Java 8 and Lamda [Update 4/2/2019]
import org.json.JSONObject;
public static void printJsonObject(JSONObject jsonObj) {
jsonObj.keySet().forEach(keyStr ->
{
Object keyvalue = jsonObj.get(keyStr);
System.out.println("key: "+ keyStr + " valu...
When using Spring Security, what is the proper way to obtain current username (i.e. SecurityContext)
...hey implemented my suggestion in the JIRA issue I logged jira.springsource.org/browse/SEC-1188 so you can now inject the SecurityContextHolderStrategy instance (from SecurityContextHolder) directly into your bean via standard Spring configuration.
– Scott Bale
...
Showing Travis build status in GitHub repo
...ote this in my README.mdown
### Status
[](https://travis-ci.org/simkimsia/UtilityBehaviors)
So the answer is
[](your travis url for the repo here)
EDIT:
I realized that y...
What's the standard way to work with dates and times in Scala? Should I use Java types or there are
...ned.
import com.github.nscala_time.time.Imports._
DateTime.now // returns org.joda.time.DateTime = 2009-04-27T13:25:42.659-07:00
DateTime.now.hour(2).minute(45).second(10) // returns org.joda.time.DateTime = 2009-04-27T02:45:10.313-07:00
DateTime.now + 2.months // returns org.joda.time.DateTime =...