I have been technical trainer for 4.4 years in java technologies.
I am giving online , home tuition.
My skills are core java, advance java, spring,spring boot,db.
Warje, Haveli, India - 411058.
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Hindi Mother Tongue (Native)
English Proficient
RGTU 2010
Bachelor of Engineering (B.E.)
Warje, Haveli, India - 411058
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Class Location
Online Classes (Video Call via UrbanPro LIVE)
Student's Home
Tutor's Home
Years of Experience in Java Training Classes
10
Teaches
Struts, Spring, Hibernate, Core Java, Web services, Java Real Time Projects, JSP (Java Server Pages), Servlet, J2EE, Java Full Stack Developer
Certification training offered
Yes
1. What type of Java programming do you teach?
Struts, Spring, Hibernate and others
2. Which classes do you teach?
I teach Java Training Class.
3. Do you provide a demo class?
Yes, I provide a free demo class.
4. How many years of experience do you have?
I have been teaching for 10 years.
Answered on 25 Jul Learn IT Courses/Java
Answered on 25 Jul Learn IT Courses/Java
Strings are immutable in java. First let's understand what immutable means... Immutable means which can not be changes. In Java When strings are created they are allocated some memory space and they have address in memory so If we try to modify in string then new string is created and it referes to new memory allocation and old memory is elligible for garbage collection if there is no reference to that memory location thats why strings are immutable, once created they can not be changes rather new string with new memory is allocated.
It we are using new while creating string object so everytime it will use new memory allocation. If assign two same string literal to two reference they point to same memory location. Benifit of this performance improvement.
Class Location
Online Classes (Video Call via UrbanPro LIVE)
Student's Home
Tutor's Home
Years of Experience in Java Training Classes
10
Teaches
Struts, Spring, Hibernate, Core Java, Web services, Java Real Time Projects, JSP (Java Server Pages), Servlet, J2EE, Java Full Stack Developer
Certification training offered
Yes
Answered on 25 Jul Learn IT Courses/Java
Answered on 25 Jul Learn IT Courses/Java
Strings are immutable in java. First let's understand what immutable means... Immutable means which can not be changes. In Java When strings are created they are allocated some memory space and they have address in memory so If we try to modify in string then new string is created and it referes to new memory allocation and old memory is elligible for garbage collection if there is no reference to that memory location thats why strings are immutable, once created they can not be changes rather new string with new memory is allocated.
It we are using new while creating string object so everytime it will use new memory allocation. If assign two same string literal to two reference they point to same memory location. Benifit of this performance improvement.
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