I'm a bit confuse with this one, what is the difference between this Calendar date1 = getSuspectDate(); Calendar date2 = (Calendar)date1.clone(); and with this...
... there are two objects. date1 and date2 (which is a clone of date1). date1.clone() != date1. but date1.getClone().getClass() == date1.getClass(). ... ...
Michael Mallete
mrmallete@...
Oct 2, 2007 2:56 am
17139
Yes, this is correct. What if you apply the add method in each reference, here as follows: passing date1 to date2: Calendar date1 = getSuspectDate(); Calendar...
hi, to reiterate, for your first case, you only have ONE and ONLY ONE OBJECT with two references. ... here, you are effectively adding TWO calendar months, 24...
Michael Mallete
mrmallete@...
Oct 2, 2007 7:45 am
17142
What is difference between ArrayList and Vector from functional point of view? please help thanks, guddu http://question2answer.googlepages.com "A place on the...
I'm not the best teacher but let me give this a shot: Vector is synchronized while ArrayList is not. Synchronization is helpful when working with threads, so...
... To add... Today, the only time to need a Vector directly is when the API requires it, e.g. in J2ME. If you must use Vector, you should refer to it as a...
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Nasa ibaba po yun sample code na aming nagawa na, ito po ang gumagana na, ngunit nais po sana naming magkaroon pa ng flexibility yun exception handling na amin...
From the PostingPolicy.txt file located in PinoyJUG Files section: In the interest of protecting our members, we will require the following information in job...
use callback mechanism and dont throw exceptions instead... public void sendToBigMommyAndDaddy(CallbackHandler handler) { while ( may kailangan pang ipadala )...
Hello rommel, You had explicitly stated that even if the ith client is down, the system would still continue the same form of processing to the next client ,...
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http://natishalom.typepad.com/nati_shaloms_blog/2007/10/why-most-scalab.html During the past few weeks I've had discussions with my colleague Geva Perry trying...
Check this out guys, seems its really a free online training about Flex. I haven't sign up yet since I am very busy for this month and I don't want to waste...
GWT now supports the iPhone! For all of you who want to build iPhone and iPod Touch browser apps. Unfortunately, the demo app that shows off GWT's new UI...
... I think this is premature optimization. Allocating stack memory will only take a few nanoseconds, since the JVM will push the stack pointer down. I would...
Is anyone interested in building Facebook apps in Java? I have done some experiments, but have no concept for an app... yet. I built this app to learn Facebook...
I think they didn't use Java because, perl-cgi was the "hot stuff" during the time those large-scale apps were built. There's too much risk involved(think of ...
Keeping within the context of the discussion (Arraylist vs. Vectors, no inclusion of Sets please). Sometimes the real problem is more complicated than...
I'm looking at Javassist for byte code generation for matching rules. When matching large amounts of data, instead of running it through a rule interpreter,...
Aside from providing thread-safety on accessing/altering the list of objects, there is nothing really beneficial from using a Vector compared to an ArrayList....
... It shows that your experience in Java is mainly on J2EE only (triple ROFLOL). ArrayList will NOT guarantee the order of the objects stored in it. It's not...
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