Because J2me uses RMS to handle the data presistence,what we can do to implement the faster,smaller memory footprint and more efficient data handling? Thanks in advance.
I didn't find the logo license contract in the envelop. I am working on my resume and someone tell me it's a good idea to enclose the logo. thanks Sincerely yours Sam
I ordered this book at amazon.ca 2 weeks ago.but I recieved a email from amazon.ca today and they told me this order was cancled because they can't get this book anymore. Does anybody know how to buy this book(new or used) in Toronto? Thanks in advance! Sam
I have some experience in ejb1.1 and have no idea about ejb2.0. so I want to take the test on july in order to look through the ejb2.0 spec. I am wondering if my voucher would be invalid because of some reason (for exampe:adequate testers took the test ,etc.) at that time. Can anyone give me an advise? Excuse my poor english. Thanks in advance! Sincerely Sam
Thank you guys on javaranch.com,It's one of the best java forum website. Especially Thank to Dan Chisholm and Marcus Green for your great mock exams. The real exam is a little bit harder than Marcus's mock exam but easier than Dan's mock exam.(I don't have time to take all Dan's exam ,if you want to get a higher score I suggest you to finish all Dan's exam.) Especially Thank to Kathy Sierra and Bert Bates for your great comments on the java forum. Sincerely Sam
Hi Jessica, You said: So when you extend a class and make a subclass -- you never inherit the static method -- so you can't override it. My question is if static method can't be inherited why I can compile the following code and run? class Car { static void start() { System.out.println("Car.start()"); } static void carStart(){ System.out.println("CarStart"); } } class Jeep extends Car { static void start() { // super.start(); System.out.println("Jeep.start()"); } void start1(){ super.start();////1)I can use super here. } public static void main (String[] args) { Jeep jeep = new Jeep(); jeep.start(); jeep.start1(); jeep.carStart(); ////2)I can call Car's static method carStart() here.
Hi Ming Tan, I am sorry I really don't agree with you about your comments. Before you buy something you really want,you should be very careful about the details. I don't know why you bought this simulator but not even read the main page of the product's website. If I were you,I would not get the refund.Because it would be a good lesson to me. I would not waste time(other people and I) any more. Excuse my poor English. Sam
