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Java
Java is a platform-independent, object-oriented programming language and run-time environment, designed to have as few implementation dependencies ...
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- Albert Einstein
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Article
Closures in Java 7 - does a new era start for the language?
Java had always been an easily readable and understandable language. Some relatively recent changes…
Video
How to fix incompatible JVM issue while installing Eclipse
How to fix incompatible JVM issue while installing Eclipse
While installing Eclipse in windows, got…
While installing Eclipse in windows, got…
Post
Is Java a terrible first programming language to learn? Do …
Is Java a terrible first programming language to learn? Do you agree with Stanford switching their …
Troubleshooting Solution
How to approach to bulk insert of contacts from temp table into main table and cross reference table?
how to insert 100+ records from data in a tmp_Contacts table into:
a) parent_contacts table
b)
…
Troubleshooting Solution
Post
Apple is no longer just for the tech-savvy millennial and …
Apple is no longer just for the tech-savvy millennial and professional crowd. Check out today's …
Post
Recomended read for all. Less about B.S., more about …
Recomended read for all. Less about B.S., more about setting expectations
…
…
Troubleshooting Solution
How can I allow a public audience to view and comment on items in the backlog?
This screencast gives a verbal and visual overview of where we are stuck in our process of putting
…
Troubleshooting Solution
issue running maven
issue compiling
mvn compile
WARNING: An illegal reflective access operation has occurred
WARNING:
Troubleshooting Solution
Troubleshooting Solution
Troubleshooting Solution
issue executing java application
issue exuting appplication
java -cp target/01-message-producer-start-0.0.1-SNAPSHOT.jar
…
Article
Use Lazy Initialization in singleton pattern
An old method to applying the Singleton pattern in your Java code is to check if a static instance, …
Article
File permissions with Java
Java has always been considered a multi-platform language - you write your code once and then you …
Post
Troubleshooting Solution
What would be the approach to decrypting this.
Hi,
I put together a small encryption programme, and this would be the ciphertext that would be sent …
I put together a small encryption programme, and this would be the ciphertext that would be sent …
Troubleshooting Solution
How to fix Oracle 19c JDK vulnerability
Hi
I have an oracle 12c server that I just upgraded to Oracle 19c.
Security scans show a vulnerability
…
Troubleshooting Solution
Using Java 11 Path to load files
Loading files using Path.resolve
Currently below code loads the scripts to resources now instead I
…
Troubleshooting Solution
How do I look for vulnerabilities to Log4Shell?
How do I scan for Log4Shell? I see all these reports about Log4Shell but nothing tells me how to
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Java is a platform-independent, object-oriented programming language and run-time environment, designed to have as few implementation dependencies as possible such that developers can write one set of code across all platforms using libraries. Most devices will not run Java natively, and require a run-time component to be installed in order to execute a Java program.