Linux stuff
Linux log files in Linux
If you spend lot of time in Linux environment, it is essential that you know where the log fil…
Linux stuff
Sample iptables NAT script
- If you want to use your Linux server as your gateway for your LAN users to access the intern…
Hibernate
The Hibernate Technology
Agenda 1. INTRODUCTION 1.1 OBJECT RELATIONAL MAPPING (ORM) 1.2 HIBERNATE 1.3 WHY HIBERNAT…
Java Interview Questions and Answers
Core Java - Interview Questions and Answers
491. Which of the following are Java keywords? (multiple) 1) goto 2) malloc 3) extends 4) F…
Java Interview Questions and Answers
Core Java - Interview Questions and Answers
481. Which method can be used to enable/diable a checkbox menu item? Ans : setState(boolean). …
Java Interview Questions and Answers
Core Java - Interview Questions and Answers
471. If a frame uses a Grid layout manager and does not contain any panels, then all the compone…
Java Interview Questions and Answers
Core Java - Interview Questions and Answers
461. Can I create a non-resizable windows? If so, how? Ans: Yes. By using setResizable() method…
Java Interview Questions and Answers
Core Java - Interview Questions and Answers
451. The List component does not generate any events. True. / False. Ans : False. 452. Which …
Java Interview Questions and Answers
Core Java - Interview Questions and Answers
441. Which constructor creates a TextArea with 10 rows and 20 columns? a) new TextArea(10, 20) …
Java Interview Questions and Answers
Core Java - Interview Questions and Answers
431. What Checkbox method allows you to tell if a Checkbox is checked? Ans : getState() 432. W…
Java Interview Questions and Answers
Core Java - Interview Questions and Answers
421. You have created a simple Frame and overridden the paint method as follows. public void pa…
Java Interview Questions and Answers
Core Java - Interview Questions and Answers
411. What is the difference between the paint( ) and repaint( ) method? Ans : The paint( ) meth…
Java Interview Questions and Answers
Core Java - Interview Questions and Answers
401. What is the sequence for calling the methods by AWT for applets? Ans : When an applet begi…
Java Interview Questions and Answers
Core Java - Interview Questions and Answers
391. The tag contains two attributes namely _________ and _______. Ans : Name , value. 392. P…
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