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Coffee Talk: Java, News, Stories and Opinions
Community driven content discussing all aspects of software development from DevOps to design patterns.
Recent Posts
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How to become a good Java programmer without a degree
- Community Member 18 Jul 2019 -
Fix JAVA_HOME errors quickly | Invalid directory | Not set or defined | Points to JRE
- TechTarget 16 Jul 2019 -
The future of front-end software development in a post GUI world
- Community Member 09 Jul 2019
Great Java programmers are judged by their work, not their resume. How to become a good Java programmer without a degree largely depends on your own course of action and the hours you spend ...
If you've run into common JAVA_HOME errors such as JAVA_HOME not found or JAVA_HOME set to an invalid directory, we've got the fix for you with these tips.
By the year 2025, Google predicts that the number of IoT and Smart Devices in operation will exceed that of non-IoT devices. Statista also predicts a similar growth pattern, in which the ...
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Don't let your message broker be your CI job's security downfall
01 Jul 2019 -
Hibernate vs JPA: What's the difference between these database ORM APIs?
- TechTarget 25 Jun 2019 -
Perform a Kubernetes security hardening before you use Jenkins X
25 Jun 2019 -
How to troubleshoot a JVM OutOfMemoryError problem
13 Jun 2019 -
How to deal with a remote code execution vulnerability
10 Jun 2019 -
Why is programming so hard to master?
28 May 2019 -
How to force Maven JDK 1.8 support through the POM file
- TechTarget 22 May 2019
Earlier this year, on March 6, 2019, the Jenkins Security Advisory reported multiple vulnerabilities were found in Rabbit-MQ Publisher version 1.1.9 and earlier. If you're continuous integeration ...
Let us settle the Hibernate vs JPA debate for you. Here we explain the difference between JPA and Hibernate so that you'll never have to choose between the two database APIs.
Developers need to make a Kubernetes security hardening a priority before you dabble with Jenkins X in your environment. Don't let Kubernetes vulnerabilities expose your valuable data to possible ...
There aren't any magical tools that will fix an OutOfMemoryError for you, but there are some options available that will help automate your ability to troubleshoot and identify the root cause. ...
Manage a remote code execution vulnerability with careful diagnosis of the problem and different risk mitigation steps to avoid an attacker intrusion into your enterprise.
Why is programming so hard? Because it’s no longer about programming. Allow me to elaborate. I wrote my first line of professional code back in 1987. It was an application written in BASIC that did ...
Maven and Eclipse have always had a rocky relationship, and a common pain point between the two is how to force Maven JDK 1.8 support in new Eclipse projects. Without jumping through a few ...
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Five ways to fix Git's 'fatal: repository not found' error
- TechTarget 10 May 2019 -
What I learned from the Google I/O 2019 keynote address
09 May 2019 -
How to install Tomcat as your Java application server
- TechTarget 05 May 2019 -
How not to write a Git commit message
- TechTarget 01 May 2019 -
An example of UnaryOperator in functional Lambda expressions
- TechTarget 01 May 2019
Frustrated by Git's 'fatal: repository not found' error message? Here are five ways to fix that problem and successfully clone, fetch and pull from your repo.
Before the start of the Google I/O 2019 keynote address, I wondered what I'd learn in my role as an application developer. But when the keynote begins, I find myself thinking more like a consumer ...
Doing Java web development and need to install Tomcat? This example will show you how to download, meet prerequisites, install and test the popular Java web server.
I'm working on an article that outlines how to write a good Git commit message, along with a variety of Git commit message conventions and rules that developers should follow. But, as I write about ...
Do you need an example of how to use Java's UnaryOperator in a functional Lambda expression? This tutorial shows you where when and how to use the UnaryOperator interface in a function.