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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 troubleshoot a JVM OutOfMemoryError problem
- Community Member 13 Jun 2019 -
How to deal with a remote code execution vulnerability
- Community Member 10 Jun 2019 -
Why is programming so hard to master?
- Community Member 28 May 2019
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 ...
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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 -
An example of UnaryOperator in functional Lambda expressions
- TechTarget 01 May 2019 -
How to write a screen scraper application with HtmlUnit
- TechTarget 25 Apr 2019 -
Top 5 software development best practices you need to know
23 Apr 2019 -
How to force Maven JDK 1.8 support through the POM file
- TechTarget 22 Apr 2019 -
How to install Tomcat as your Java application server
- TechTarget 05 Apr 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 ...
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.
Interested in how to write a Java screen scraper application with HtmlUnit instead of JSoup? Here's a screen scraper example to help you get started with content aggregation.
Sometimes software development best practices are obvious. But as well-known as some of them may be, they are often overlooked. Explore these five best practices to ensure a smooth deployment.
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 ...
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.
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How to learn new technology in a corporate environment
26 Mar 2019 -
How not to write a Git commit message
- TechTarget 25 Mar 2019 -
How Instacart works around buggy Elasticsearch queries
18 Mar 2019 -
A simple Java Supplier interface example for those new to functional programming
- TechTarget 27 Feb 2019 -
Here's how to get by without Concurrent Mark Sweep
20 Feb 2019
Here’s how it usually goes when it comes to technical training in a corporate environment. A company decides to implement a new technology. The powers-that-be look around to determine if the IT ...
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 ...
Enterprises that use Elasticsearch to find dynamic information in other apps are struggling to identify errant code that stalls enterprise apps. In theory, application performance monitoring tools ...
There are only half a dozen classes you really need to master to become competent in the world of functional programming. The java.util.function package contains well over 40 different components, ...
If your standby garbage collector option, Concurrent Mark Sweep, won't work on future Java releases, here are some option to consider as an alternative.