dcsimg
LinkedIn
Google+
Twitter
RSS Feed
Download our iPhone app
TODAY'S HEADLINES  |   ARTICLE ARCHIVE  |   FORUMS  |   TIP BANK
Browse DevX
Sign up for e-mail newsletters from DevX

By submitting your information, you agree that devx.com may send you DevX offers via email, phone and text message, as well as email offers about other products and services that DevX believes may be of interest to you. DevX will process your information in accordance with the Quinstreet Privacy Policy.


Tip of the Day
Language: Java
Expertise: Beginner
Apr 29, 2002

WEBINAR:

On-Demand

Building the Right Environment to Support AI, Machine Learning and Deep Learning


Avoid Premature Object Creation


This is a simple tip that proves useful in the long run. Consider the following example:
 
void someFunction() {
Date d= new Date(); // The Date object is created outside 
the scope where it is used.
If (…) {
	// The Date object is actually used here.
}
}

Define the objects in the scope that uses them. If the If() statement evaluates to “False”, the creation of the Object (and Garbage Collection) is wasted.
Ashutosh Shinde
 
Comment and Contribute

 

 

 

 

 


(Maximum characters: 1200). You have 1200 characters left.

 

 

Sitemap
Thanks for your registration, follow us on our social networks to keep up-to-date