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Showing posts with label Java. Show all posts

Friday, September 07, 2018

Java 10 Released

Sameera Nelson September 07, 2018 0 Comments

Java SE 10 production ready release arrived unnoticed on 20th March 2018. Key Features Local-variable type inference: enhances th...

Java

JDK vs JRE : What should I install ?

Sameera Nelson September 07, 2018 0 Comments

JDK - Java Development Kit JDK contains the Java development tool kit with the Java Run time Environment. Basically this is required f...

Thursday, August 30, 2018

Java

Convert Java ZonedDateTime to Date

Sameera Nelson August 30, 2018 0 Comments

When working with an application that has interactions on multiple regions, it is often required to maintain the time zone specific dat...

Sunday, June 03, 2018

String

Replace All Spaces in a String : trim, replace vs replaceAll

Sameera Nelson June 03, 2018 0 Comments

Replace All Spaces in a String trim() Removes only the leading & trailing spaces. From Java Doc, "Ret...

Wednesday, January 24, 2018

Programming Concepts

Effective Java 3rd Edition Released- Long Awaited version for Java 7, 8, and 9.

Sameera Nelson January 24, 2018 0 Comments

Effective Java 3rd Edition by Joshua Bloch Effective Java 3rd Edition by Joshua Bloch has been released last December (2017) which is...

Friday, December 29, 2017

Java 8

Java foreach Example - List | Map | Set - Java 8 Lambdas

Sameera Nelson December 29, 2017 0 Comments

List List<String> colourList = new ArrayList<>(); colourList.add("RED"); colourList.add("GREEN&...

Friday, October 13, 2017

Java

public static void main(String[] args)

Sameera Nelson October 13, 2017 0 Comments

public static void main(String[] args) In Java, the execution of an application starts this method, with signature 'public stati...

Thursday, October 12, 2017

Java

[RESOLVED] java.io.StreamCorruptedException: invalid type code: 00

Sameera Nelson October 12, 2017 0 Comments

You may have notice the following error while tomcat restart. org.apache.catalina.session.StandardManager.startInternal Exception loa...

Tuesday, October 10, 2017

Java

Effective Java - Still Effective After All These Years by Joshua Bloch - Video

Sameera Nelson October 10, 2017 0 Comments

I found an interesting video session by Joshua Bloch where he serves up a few Java Puzzlers as an appetizer before and as dessert after th...

Thursday, September 21, 2017

Utils

What is Java String Pool ?

Sameera Nelson September 21, 2017 0 Comments

Quick & simple guide on String Pool concept in Java Image Credit String Pool in Java corresponds to an allocation of memory in ...

Spring

[ RESOLVED ] Spring Test Error : Failed to load ApplicationContext

Sameera Nelson September 21, 2017 0 Comments

Spring/ Spring Boot Error while running Spring Tests Image Credit java.lang.IllegalStateException: Failed to load ApplicationCo...

Programming Concepts

Lazy Loading vs Eager Loading

Sameera Nelson September 21, 2017 0 Comments

Lazy Loading vs Eager Loading Image Credit Lazy Loading Lazy loading is a design pattern commonly used in computer programmin...

Utils

Maven Integration for Eclipse with M2E Plugin

Sameera Nelson September 21, 2017 0 Comments

Quick & Simple method for integrating Maven to Eclipse Image Credit Maven Integration for Eclipse is a really straight forw...

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Latest

DevDummy

Friday, September 07, 2018

Java 10 Released

JDK vs JRE : What should I install ?

Thursday, August 30, 2018

Convert Java ZonedDateTime to Date

Sunday, June 03, 2018

Replace All Spaces in a String : trim, replace vs replaceAll

Wednesday, January 24, 2018

Effective Java 3rd Edition Released- Long Awaited version for Java 7, 8, and 9.

Friday, December 29, 2017

Java foreach Example - List | Map | Set - Java 8 Lambdas

Friday, October 13, 2017

public static void main(String[] args)

Thursday, October 12, 2017

[RESOLVED] java.io.StreamCorruptedException: invalid type code: 00

Tuesday, October 10, 2017

Effective Java - Still Effective After All These Years by Joshua Bloch - Video

Thursday, September 21, 2017

What is Java String Pool ?

[ RESOLVED ] Spring Test Error : Failed to load ApplicationContext

Lazy Loading vs Eager Loading

Maven Integration for Eclipse with M2E Plugin

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