Java is the bread and butter of many programmers on DZone. We don't think that a bakery strike would lead to mass starvation, though. We'd find something else...
0 replies - 1146 views - 10/14/12 by Bill Armstrong in Articles
I ran across a little gotcha today where a float value being inserted
into another object container (JSONObject) was not holding the
precision of the...
2 replies - 759 views - 10/14/12 by Mick Knutson in Articles
XA transactions are useful and out of the box, Play 2.0 today does
not have support for them. Here I show how to add that support:
First off, some...
0 replies - 379 views - 10/14/12 by Ant Kutschera in Articles
Here is an
interesting article for those of should who have been following remotely the
JavaOne 2012 conference. A recent interview with the Java Champion...
0 replies - 1076 views - 10/14/12 by Pierre - Hugues... in Articles
MongoDB supports 2-dimensional geospatial indexes. You can watch MongoSF (May 2011) presentation to understand it at a basic level.
In this article, I will...
0 replies - 1695 views - 10/12/12 by Amresh Singh in Articles
This case
study describes the complete root cause analysis and resolution of an Apache
Log4j thread race problem affecting a Weblogic Portal 10.0...
0 replies - 1559 views - 10/12/12 by Pierre - Hugues... in Articles
RateLimiter class was recently added to Guava libraries (since 13.0) and it is already among my favourite tools. Have a look what the JavaDoc says:
[...]...
1 replies - 1874 views - 10/12/12 by Tomasz Nurkiewicz in Articles
Continuing to discover the powerful set of Redis features, the one worth mentioning about is out of the box support of pub/sub messaging.
Pub/Sub...
0 replies - 1111 views - 10/12/12 by Andriy Redko in Articles
According to Steve McConnell in Code Complete
(data from 1975-1992) most bugs don’t take long to fix. About 85% of
errors can be fixed in less than a few...
0 replies - 2656 views - 10/12/12 by Jim Bird in Articles
I have been working on one of those intermittent bugs that just won't
reproduce on my machine; but will reproduce intermittently on other
machines while...
0 replies - 2008 views - 10/11/12 by Gerard Davison in Articles
Using keyboard shortcuts
can vastly increase your productivity. Instead of switching between
keyboard and mouse all the times, trying to figure out where...
3 replies - 2282 views - 10/11/12 by Lukas Eder in Articles
When Java first came out in the 1990'ies, features such as garbage
collection and "write-once-deploy-anywhere" where killer features for...
3 replies - 956 views - 10/11/12 by Wille Faler in Articles
Spring Framework, since it’s inception, included an eventing mechanism
which can be used for application-wide eventing. This eventing mechanism
was...
2 replies - 1325 views - 10/11/12 by Yohan Liyanage in Articles
If you haven't had a chance (or didn't know about it), take a stroll over to DZone's tech library. Our shelves are filled with Refcardz, Whitepapers,...
0 replies - 1274 views - 10/11/12 by Eric Genesky in Articles
How to allow instance methods to run as JUnit BeforeClass behavior
JUnit allows you to setup methods on the class level once before and
after...
0 replies - 1378 views - 10/10/12 by Zemian Deng in Articles
