java Programming Glossary: challenge

Experience migrating legacy Cobol/PL1 to Java

http://stackoverflow.com/questions/1029974/experience-migrating-legacy-cobol-pl1-to-java

due to BAU changes. It made PM scheduling a real challenge. Thanks to @hhafez who's experience is nicely put as similar..

IOException: “Received authentication challenge is null” (Apache Harmony/Android)

http://stackoverflow.com/questions/1357372/ioexception-received-authentication-challenge-is-null-apache-harmony-android

&ldquo Received authentication challenge is null&rdquo Apache Harmony Android I am trying to send a.. is thrown in doRequestInternal Received authentication challenge is null What does this error mean and what is causing this I..

Implementation for CombineFileInputFormat Hadoop 0.20.205

http://stackoverflow.com/questions/14270317/implementation-for-combinefileinputformat-hadoop-0-20-205

streaming with a limited knowledge of Java this is some challenge. Edit I already tried the yetitrails example with the necessary..

Which of these pieces of code is faster in Java?

http://stackoverflow.com/questions/1656506/which-of-these-pieces-of-code-is-faster-in-java

The fastest version of both those loops no loop at all. I challenge anyone to come up with a faster version than that They'll only..

Dynamically find the class that represents a primitive Java type

http://stackoverflow.com/questions/180097/dynamically-find-the-class-that-represents-a-primitive-java-type

the method reflectively is int.class double.class etc. The challenge is that I am accepting input from an outside source that will..

Fastest way to determine if an integer's square root is an integer

http://stackoverflow.com/questions/295579/fastest-way-to-determine-if-an-integers-square-root-is-an-integer

could actually make a difference since part of the challenge is to do every algorithm in less than a minute and this function..

Why use inheritance at all? [closed]

http://stackoverflow.com/questions/3351666/why-use-inheritance-at-all

at least sometimes preferable to composition. I'd like to challenge that assumption in hopes of gaining some understanding. My question..

Java, how to draw constantly changing graphics

http://stackoverflow.com/questions/3742731/java-how-to-draw-constantly-changing-graphics

updates took cumulatively 1 second. It was an enjoyable challenge for a quiet Saturday evening. import javax.swing. import java.awt...

XMPP with Java Asmack library supporting X-FACEBOOK-PLATFORM

http://stackoverflow.com/questions/5317329/xmpp-with-java-asmack-library-supporting-x-facebook-platform

String getName return NAME @Override public void challengeReceived String challenge throws IOException byte response null.. return NAME @Override public void challengeReceived String challenge throws IOException byte response null if challenge null String.. String challenge throws IOException byte response null if challenge null String decodedChallenge new String Base64.decode challenge..

Text cleaning and replacement: delete \n from a text in Java

http://stackoverflow.com/questions/542226/text-cleaning-and-replacement-delete-n-from-a-text-in-java

to think to basically double escape regexes can be a real challenge. For extra fun it seems StackOverflow likes to try to translate..

How to deal with the most common classes missing on J2ME

http://stackoverflow.com/questions/859449/how-to-deal-with-the-most-common-classes-missing-on-j2me

as just getting correctness on J2ME is enough of a challenge. It is possible to write an app that runs across J2ME J2SE and..

Java based OCR SDK/API [closed]

http://stackoverflow.com/questions/971344/java-based-ocr-sdk-api

html is good enough with some sort of format retention The challenge is to read a typical news magazine article and know that it..