emotional developer/detect-Java 썸네일형 리스트형 Visualising Garbage Collection in the JVM http://redstack.wordpress.com/2011/01/06/visualising-garbage-collection-in-the-jvm/ Recently, I have been working with a number of customers on JVM tuning exercises. It seems that there is not widespread knowledge amongst developers and administrators about how garbage collection works, and how the JVM uses memory. So, I decided to write a very basic introduction and an example that will let you.. 더보기 TestNG Life cycle Figure 2. Lifecycle of a test class http://www.ibm.com/developerworks/java/library/j-testng/ 더보기 Spring Tips http://springtips.blogspot.com/ 더보기 J2EE Web Development Tutorials, Java Tutorials, Hibernate Tutorials, Spring Tutorials, Maven Tutorials, Struts Tutorials, jQuery Tutorials http://www.mkyong.com/ 더보기 Building Web Applications with Maven 2 | Java.net http://today.java.net/pub/a/today/2007/03/01/building-web-applications-with-maven-2.html 더보기 Java 7 : The new try-with-resources statement http://www.baptiste-wicht.com/2010/08/java-7-try-with-resources-statement/ 정말 매력적인 기능!! java7 쓸만 하겠다, private static void customBufferStreamCopy(File source, File target) { try (InputStream fis = new FileInputStream(source); OutputStream fos = new FileOutputStream(target)){ byte[] buf = new byte[8192]; int i; while ((i = fis.read(buf)) != -1) { fos.write(buf, 0, i); } } catch (Exception e) { e.p.. 더보기 5 things you didn't know about ... Command-line flags for the JVM http://www.ibm.com/developerworks/java/library/j-5things11/index.html 1. DisableExplicitGC I can't tell you how many times I've been asked to consult on an application performance problem, done a quick grep across the code, and found what's shown in Listing 1 — the original Java performance antipattern: Listing 1. System.gc(); // We just released a bunch of objects, so tell the stupid // garbage.. 더보기 apache common validator http://www.egovframe.org/wiki/doku.php?id=egovframework:rte:ptl:security:jakarta_commons_validator http://happybruce.com/entry/%ED%8E%8C%EA%B8%80-Apache-Commons-Validator%EC%9D%98-validationxml-%EC%84%A4%EB%AA%85-ver-113 http://mainia.tistory.com/336 더보기 이전 1 ··· 3 4 5 6 7 8 9 10 다음