patpitchaya - Fotolia
Coffee Talk: Java, News, Stories and Opinions
Community driven content discussing all aspects of software development from DevOps to design patterns.
Recent Posts
-
Is GitHub Copilot really free?
- TechTarget 31 Oct 2025 -
Why #TechTwitter's Bluesky experiment failed 🤦♀️
- Scrumtuous Inc. 20 Oct 2025 -
How to 'git cherry-pick' from another branch example
- TechTarget 16 Oct 2025
GitHub Copilot pricing includes a basic free tier that provides code completions and chat requests. But does that mean it's free? Yes and no.
When Twitter began to fracture, Bluesky had the perfect opening. It was a tempting, decentralized alternative, backed by former Twitter CEO Jack Dorsey, with a clean interface and a wave of ...
In a previous tutorial, we took a look at how to cherry-pick a commit on the current branch, but one of the ancillary questions that commonly arises is how to perform a git cherry-pick from another ...
-
Java's UnaryOperator in Lambda expressions example
- TechTarget 15 Oct 2025 -
Jenkins interview questions and answers PDF download for experienced CI/CD engineers
- TechTarget 11 Oct 2025 -
DevOps interview questions and answers PDF for experienced job applicants
- TechTarget 09 Oct 2025 -
How to tag a Git commit id by example
- TechTarget 06 Oct 2025 -
Top 10 steps to perform right after you sign up for Jira
- Scrumtuous Inc. 06 Oct 2025 -
Git pull vs fetch: What's the difference?
- TechTarget 03 Oct 2025 -
Sample Questions for ISC2's Systems Security Certified Practitioner (SSCP) Exam
- TechTarget 02 Oct 2025
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.
Looking for a Jenkins interview questions and answers PDF for experienced continuous integration professionals? Here's our previous Jenkins CI intereview questions article in PDF format.
Looking for a DevOps interview questions and answers PDF for experienced job applicants? Here's a downloadable PDF of our original DevOps interview questions article.
Here's a quick example of how to tag a specific commit id in Git. This is perfect if an older commit id requires a tag but was not originally given one.
Just getting started with Jira? Want to know which steps to perform once you've signed up? Here's a quick overview of how to gets started and keep going with Jira.
Want to know the difference between git fetch and pull commands? This quick pull vs. fetch comparison explains how the two commands affect your working directory differently.
Looking for practice tests to help you pass the ISC2's Systems Security Certified Practitioner (SSCP) Exam? These practice ISC2 SSCP sample exam questions will help you prepare and pass the SSCP ...
-
Practice Tests to Help You Pass the AWS AI Practitioner exam
- Scrumtuous Inc. 02 Oct 2025 -
Free Sample Questions for the AWS Developer Certification
- TechTarget 02 Oct 2025 -
GH-900 GitHub Foundations braindump and exam dump
- TechTarget 02 Oct 2025 -
MS-900 Sample Questions for Microsoft 365 Fundamentals
- TechTarget 02 Oct 2025 -
Free CSSLP Sample Questions for the ICS2 Exam
- TechTarget 02 Oct 2025 -
Free ICS2 CSSLP Practice Exams (Certified Secure Software Lifecycle Professional)
- TechTarget 02 Oct 2025 -
Free AWS Cloud Practitioner Exam Simulator Questions
- TechTarget 02 Oct 2025 -
Five Star AWS AI Practitioner Book ★ ★ ★ ★ ★
02 Oct 2025 -
Free GH-200 GitHub Actions Exam Questions and Answers
- TechTarget 02 Oct 2025 -
You need these! The top 5 certifications for Scrum developers
- Scrumtuous Inc. 02 Oct 2025 -
Sample Questions to help you ace the AWS Solutions Architect exam
02 Oct 2025 -
Tough GH-900 GitHub Foundations Sample Questions and Answers
- TechTarget 02 Oct 2025 -
Five Star AWS Certified Cloud Practitioner Book - ★ ★ ★ ★ ★
- TechTarget 02 Oct 2025 -
Free AWS Solutions Architect Practice Exams - ★ ★ ★ ★ ★
02 Oct 2025 -
Google Certified Generative AI Leader Sample Questions
- TechTarget 02 Oct 2025 -
AWS Certified Cloud Practitioner Sample Questions and Exam Topics
- TechTarget 02 Oct 2025 -
35 Tough AWS Cloud Practitioner Practice Test Questions
- Scrumtuous Inc. 02 Oct 2025 -
Certified AWS Developer Associate Exam Dump and Braindump
- TechTarget 02 Oct 2025 -
Pass the GH-200 Exam with these GitHub Actions Practice Tests
02 Oct 2025 -
Free GitHub Foundations Certification Practice Exam Simulator (GH-900)
02 Oct 2025 -
How to unstage a file in Git
- TechTarget 02 Oct 2025 -
10 Agile takeaways from the latest Scrum Guide
- Scrumtuous Inc. 02 Oct 2025 -
How to git push an existing project to GitLab
- TechTarget 02 Oct 2025 -
How diversity in the workforce leads to better IoT solutions
- Scrumtuous Inc. 01 Oct 2025 -
Google GCP Solutions Architect Certification Exam Dump and Braindump
- TechTarget 01 Oct 2025 -
Google Professional Cloud Architect Sample Questions
- TechTarget 01 Oct 2025 -
Google Cloud Architect Certification Practice Exams
- TechTarget 01 Oct 2025 -
Full GitHub Actions environment variables list for YAML build workflow scripts example
- TechTarget 01 Oct 2025 -
Google Professional Machine Learning Engineer Certification Practice Exams
- TechTarget 01 Oct 2025 -
Google Machine Learning Certification Sample Questions
- TechTarget 01 Oct 2025 -
GCP Professional ML Engineer Certification Exam Dump and Braindump
- TechTarget 01 Oct 2025 -
AWS Machine Learning Certification Exam Dumps and Braindumps
- TechTarget 01 Oct 2025 -
Sample Questions for AWS' Machine Learning Associate Certification
- TechTarget 01 Oct 2025 -
Certified Professional AWS Solutions Architect Exam Braindumps
- TechTarget 01 Oct 2025 -
AWS Solutions Architect Professional Sample Exams
- TechTarget 01 Oct 2025 -
GCP Google Cloud Developer Certification Sample Questions
- TechTarget 01 Oct 2025 -
Professional Google Cloud Developer Exam Dumps and Braindumps
- TechTarget 01 Oct 2025 -
Professional AWS Solutions Architect Practice Questions
- TechTarget 01 Oct 2025 -
Google Cloud Developer Certification Practice Exams
- TechTarget 01 Oct 2025 -
Top 5 most prized ISACA certifications
01 Oct 2025 -
AWS Machine Learning Associate Practice Exams
- TechTarget 01 Oct 2025 -
Certified AWS Data Engineer Exam Dumps and Braindumps
- TechTarget 01 Oct 2025 -
Free AWS Data Engineer Associate Practice Exams
- TechTarget 01 Oct 2025 -
Top 5 Scrum Master Certifications
- Scrumtuous Inc. 01 Oct 2025 -
Google Data Engineer Certification Exam Dumps and Braindumps
- TechTarget 01 Oct 2025 -
Certified GCP Data Engineer Sample Questions and Answers
- TechTarget 01 Oct 2025 -
Practice Exams for the AWS Developer Certification (Associate)
- TechTarget 01 Oct 2025 -
Google Cloud Data Engineer Practice Exam Questions
- TechTarget 01 Oct 2025 -
Braindumps and Exam Dumps for Google's Certified Professional Database Engineer Test
- TechTarget 01 Oct 2025 -
GCP Certified Professional Database Engineer Sample Questions
- TechTarget 01 Oct 2025 -
Google Certified Professional Database Engineer Practice Exams
- TechTarget 01 Oct 2025 -
Certified AWS Security Specialist Exam Dumps and Braindumps
- TechTarget 01 Oct 2025 -
Sample Questions for AWS' Security Specialist Certification
- TechTarget 01 Oct 2025 -
AWS Security Specialty Practice Exams
- TechTarget 01 Oct 2025 -
Install the Eclipse IDE on Windows video tutorial
- TechTarget 30 Sep 2025 -
GCP Google Certified DevOps Engineer Practice Exams
- TechTarget 30 Sep 2025 -
CGP Certified Professional DevOps Engineer Sample Questions
- TechTarget 30 Sep 2025 -
Google Certified DevOps Engineer Exam Dumps and Braindumps
- TechTarget 30 Sep 2025 -
Sprint vs Scrum: What's the difference?
- Scrumtuous Inc. 30 Sep 2025 -
35 Real GCP Generative AI Leader Practice Exam Questions and Answers
- TechTarget 30 Sep 2025 -
Free AWS Developer practice exam questions and answers
- TechTarget 30 Sep 2025 -
GH-200 GitHub Actions Certification braindump and exam dump
- TechTarget 30 Sep 2025 -
Google Cloud Engineer Certification exam dumps and braindumps
- TechTarget 30 Sep 2025 -
Associate Google Cloud Engineer Sample Questions
- TechTarget 30 Sep 2025 -
Certified Google Cloud Engineer Associate Practice Exams
- TechTarget 30 Sep 2025 -
Microsoft 365 Fundamentals Exam Dumps MS-900 Braindumps
- TechTarget 30 Sep 2025 -
How to master the Git status command
- TechTarget 30 Sep 2025 -
EC-Council Ethical Hacker Certification (CEH) braindump and exam dump
- TechTarget 30 Sep 2025 -
Top 3 Jira certifications from Atlassian
- Scrumtuous Inc. 30 Sep 2025 -
How to publish GitHub Actions artifacts by example
- TechTarget 30 Sep 2025 -
Quickly generate, add and setup GitLab SSH Keys
- TechTarget 30 Sep 2025 -
GitHub Desktop Tutorial for beginners
- TechTarget 30 Sep 2025 -
What is Scrum? The Scrum Process defined in under 5 minutes
- Scrumtuous Inc. 29 Sep 2025 -
MS-900 Microsoft 365 Fundamentals Practice Exams
- TechTarget 29 Sep 2025 -
How to setup SSH in GitHub by example
- TechTarget 29 Sep 2025 -
Java comment types by example
- TechTarget 29 Sep 2025 -
Top-down web service creation example in Java using Eclipse
- TechTarget 29 Sep 2025 -
How to discard local changes in Git
- TechTarget 29 Sep 2025 -
Standup meetings vs the Daily Scrum: What's the difference?
- Scrumtuous Inc. 29 Sep 2025 -
How to delete a remote Git branch
- TechTarget 28 Sep 2025 -
How to delete a GitHub repository example
- TechTarget 28 Sep 2025 -
Fix GitHub's 'support for password authentication was removed' error
- TechTarget 28 Sep 2025 -
Thwart threats by abiding to network security fundamentals
- Scrumtuous Inc. 27 Sep 2025 -
Being Agile vs. doing Agile: What's the difference?
- Scrumtuous Inc. 27 Sep 2025 -
ObjectOutputStream example: A Java object serialization tutorial
- TechTarget 26 Sep 2025 -
SOAP web services bottom-up approach example in Java using Eclipse
- TechTarget 26 Sep 2025 -
JPA and Hibernate enum mapping with annotations and the hbm.xml file
- TechTarget 26 Sep 2025 -
Set a Git stash message. Pop with a Git stash name
- TechTarget 25 Sep 2025 -
Is the daily Scrum recommended for colocated teams?
- Scrumtuous Inc. 25 Sep 2025 -
How to use GitHub Actions secrets to hide your tokens and passwords example
- TechTarget 25 Sep 2025
Want to advance your career or give yourself some job security in the age of AI and ML? Then the AWS AI Practitioner certification might be right for you, and these AI Practitioner Practice tests ...
Looking for Certified AWS Developer sample exam questions? This free practice test for the AWS Developer Associate exam will help you learn and help you pass the developer certification on the ...
Forget about the GH-900 GitHub Foundations exam dumps and braindumps. Get certified honestly and with integrity by using these expertly sourced practice tests for the GitHub Foundations ...
Looking for MS-900 sample questions? This Microsoft 365 Fundamentals exam simulator will help you practice for the 365 Fundamentals test and pass the MS-900 exam on your first try.
If you want to get ISC2 certified, these free CSSLP Sample Questions will help you study the exam topics thoroughly and help you pass the Secure Software Lifecycle Professional certification exam.
These free ICS2 CSSLP Practice Exams and sample questions will help you achieve your Certified Secure Software Lifecycle Professional designation fast, without the need for exam dumps or braindumps.
Is the AWS Cloud Practitioner or Azure's Solution Architect certification exams worth it? Yes they are, and this AWS Cloud Practitioner Exam Simulator will help you test to see if you're ready for ...
The AWS Certified AI Practitioner Book of Exam Questions & Answers by Cameron McKenzie is a clear and complete resource for passing the AWS Certified AI Practitioner exam (AIF-C01). It fits ...
Want to pass the GH-200 GitHub Actions certification exam? These GitHub Action Exam questions and answers will prep you for the exam and help you pass and even prepare you for GitHub Copilot and ...
In a competitive developer job market, it is important to set your resume apart. Here are the top five Scrum developer certifications software developers will want to have on their resumes.
Want to pass the AWS Solutions Architect associate exam? Here are some tips on how to study, prepare and get a 100% score.
If you want to pass the GitHub Foundations certification exam, the best way is to practice with these real GH-900 GitHub Foundations sample test questions and answers.
The AWS Certified Cloud Practitioner Book of Exam Questions is the perfect starting point for anyone beginning their AWS journey. This AWS Certified Cloud Practitioner book deserves a full five ...
Looking to get AWS certified as a solution architect? This AWS Solution Architect's Book of Certification Exam questions will not only help you learn the Solution Architect's role, but also help ...
GCP Generative AI Leader Exam Simulator The Google Cloud Certified Generative AI Leader exam validates your ability to understand, apply, and lead initiatives using Google Cloud’s AI and machine ...
https://youtu.be/ZYRYaPtL4WE The AWS Certified Cloud Practitioner certification exam, exam code CLF-C02, validates broad knowledge of the AWS Cloud for people at the start of their cloud journey. ...
Want to pass the AWS Cloud Practitioner exam on the first try? Here's some humble advice that will hopefully get you past the post and help you attain another AWS accreditation.
Put the AWS Developer Exam Dumps and Braindumps aside and become a certified AWS Developer honestly with these expertly sourced sample AWS exam questions and answers.
Want to pass the GitHub Actions, GH-200 Certification Exam on your first try? These GitHub Actions practice tests will get you there, helping you learn the exam topics and master the GitHub testing ...
Want to pass the GitHub Foundations certification exam with a 100% score? Here are the practice tests to take, exam topics to cover and GitHub Udemy courses that will help you pass the GitHub ...
Want to unstage a file in Git? Use the restore command. Other options to have Git remove a file from the staging index have unintended consequences you'd really rather avoid.
Learning the Scrum basics? Need a quick Scrum overview? Here are 10 interesting facts from the latest Scrum guide that every Agile developer needs to know.
Want to push a new project into an existing GitLab repository? Follow these steps, but beware one way that will work but might cause trouble on a shared repo.
The Internet of Things has a great deal of allure for consumers and businesses alike. It holds the promise of easing the tedium of mundane tasks, creating greater connection, and bringing new ...
Looking for Google Cloud Solutions Architect Certification Exam Dump? Well this is better than a GCP Cloud Architect braindump. It's honestly sourced sample questions and answers. Learn honestly. ...
These Google Cloud Architect Professional sample certification questions will help you learn GCP Architect exam topics and help you get Google Cloud Architect certified on your first exam attempt.
Looking for Google Cloud Architect Certification practice exams that will help you get GCP Architect certified in a hurry? These practice GCP Professional tests will help you learn and help you ...
The GitHub Actions environment variables available to a developer's workflows will vary from Ubuntu to Windows to MacOS. Here's a full environment variables list for each and why developers should ...
Want to ace the Google Cloud Machine Learning Certification exam? These Google Cloud ML Engineer practice exams will help you get GCP ML Professional certified in no time.
Want to get the Google Professional Machine Learning Certification? These GCP ML Professional exam questions and answers will help you learn and help you pass the GCP ML Professional exam.
Want to get into Google Machine Learning and get certified as a Professional GCP ML Engineer? Skip the Google ML Engineer exam dumps, and use honestly sourced ML engineer sample exams like these ones.
You can get AWS Associate Machine Learning certified without the use of AWS Braindumps or ML Associate exam dumps. Get certified honestly with the help of these expertly prepared AWS exam questions ...
Pass the AWS Machine Learning Associate exam with the help of the AWS ML Associate sample questions and answers from certificationexams.pro
Want to pass the AWS Solutions Architect Professional Certification? Forget AWS Professional exam dumps and braindumps, but use these expert sourced Professional AWS Architect practice exam ...
The AWS Professional level of certifications are the hardest of the bunch, but these sample AWS Professional Solutions Architect exam questions will help you achieve your AWS Professional ...
Looking for Professional GCP Developer Certification sample questions and answers? The Google Certified Developer practice questions will help you pass the GCP developer exam on your first try.
The Google Developers Certification is the Cloud industry's most highly recognized credential. These Google Cloud Developer Certification sample questions will help you learn and pass the GCP exam ...
Want to pass the AWS Solutions Architect Professional certification? These practice AWS Professional Exam questions and answers will help you pass the solutions architect exam on your first try.
Looking for Google Cloud Developer Certification practice exams? These sample questions from the GCP Certified Professional Developer test will help you both learn and pass the exam on your first try.
Here's a loot at the top 5 most prized ISACA certifications, including CISM, CISA, CRISC and the Udemy courses that will help you pass them
Looking for AWS Machine Learning practice exams for the associate certification? These AWS ML sample questions and Machine Learning Associate practice tests will help you pass the AWS ML Exam on ...
Looking for free AWS Data Engineer Associate exam dumps and braindumps? We've got something better. We have real Data Engineer sample questions and answers sourced honestly from experts, not by ...
Want to get certified as an AWS Data Engineer Associate? These free Data Engineer practice exams cover all the Data Engineer Associate exam topics, so they'll prepare you to pass on the first try.
Whether you are hiring for a career position or just trying to build your resume, this list of the top 5 best professional Scum Master certifications to have will provide you insights on the skills ...
Forget about Google Data Engineer Certification Exam Dumps and Braindumps. Here are some real GCP Data Engineer practice tests that are honestly sources and reviewed by certified Google cloud experts.
Want to get certified as a professional data engineer from Google? These Certified GCP Data Engineer Sample Questions and Answers will help you learn the material and pass Google's Engineer exam on ...
This Certified AWS Developer Associate Practice Exam, pulled from Udemy and certificationexams.pro, is designed to help you understand each of the AWS Developer Exam Topics and pass the AWS ...
Looking for Google Cloud Data Engineer Practice Exam Questions? These sample questions for the GCP Data Engineer certification will help you pass the Google Data Engineer certification exam on your ...
Looking for braindumps and exam dumps for Google's Certified Professional Database Engineer Test? Well, don't bother with those cheat resources. Instead, learn honestly with these expertly source ...
Looking for real GCP Certified Professional Database Engineer Sample Questions? These Google Certified Database Engineer practice exams are all honestly sourced, reviewed by experts and designed to ...
Looking for Google Certified Professional Database Engineer Practice Exams? These sample questions for the GCP Database Engineer certification will help you pass the Google Professional exam on ...
Free AWS Security Specialty Exam Topics Tests Despite the title of this article, this is not an AWS Security Exam Braindump in the traditional sense. I do not believe in cheating. Traditionally, a ...
These AWS Certified Security Specialty sample questions will help you prepare for the real AWS Exam and give you the confidence to pass the AWS Security Specialist exam on the first try.
Want to get certified as an AWS Security Specialist? These practice exams will help you learn the AWS Security exam topics thoroughly, and help you pass the security exam on your first try.AW
Need to install the Eclipse IDE on Windows? This quick video tutorial shows you how to install Eclipse and build your very first Java application in the popular, open-source IDE.
These GCP Certified Professional DevOps engineer practice exams will help you pass the Google Certified DevOps Engineer exam on your first try.
These Google Cloud Certified Professional DevOps Engineer Sample Questions will help you prepare for the GCP certification as you experience real GCP DevOps Engineer exam questions and answers.
Looking to get GCP Certified as a Google Cloud Professional DevOps Engineer. Practice exams like these will show you real GCP DevOps certification questions and help you pass the exam on your first ...
The comparison of Scrum versus a sprint is less about differences and more about how Agile frameworks such as Scrum, SAFe and XP use short development cycles to limit risk and keep stakeholders ...
Looking to get certified as a Generative AI Leader from Google? These GCP Generative AI Leader exam questions and answer will help you pass the exam without relying on braindumps or exam dumps.
Want to get AWS developer certified? These 10, tricky, AWS developer exam inspired questions will help you test your cloud developer mettle.
Looking for a GH-200 GitHub Actions braindump? Well, here are some certification exam inspired questions. There're not braindumps, because we don't cheat, but they will help you prepare for the ...
Don't use braindumps or Certified Google Cloud Engineer exam dumps to pass. Instead, use the honestly sourced GCP Certification questions for the Cloud Engineer Associate exam. Get certified ...
Here are some Associate Google Cloud Engineer sample questions to help you get your GCP certification as a Cloud Engineer Associate on your first try.
Use these Certified Google Cloud Engineer Associate practice exam questions to help you get your GCP Cloud Engineer certification on your first try.
Instead of MS-900 braindumps and Microsoft 365 fundamentals exam dumps, why not pass your Microsoft Azure exams honestly with this free MS-900 Microsoft 365 Fundamentals exam simulator.
To really understand distributed version control, you must master the Git status command and understand the working tree states upon which it reports.
Want to get CEH certified as a Certified Ethical Hacker? These v13 EC-Council exam questions might feel like an exam dump or a CEH braindump, but they're honestly sourced exam questions and ...
https://youtu.be/nGfIPysNMaA?si=LitbBZB7mFpuVlHo In a world where collaboration, agility, and digital transformation have become central to modern business success, professionals who can design, ...
Here's a simple example on how a developer can publish GitHub Actions artifacts for download once a build workflow successfully completes.
To connect Git operations securely to your GitLab repository, you will need to configure GitLab SSH keys both locally and remotely. Here's a quick example of how to do it.
Need to learn how to use GitHub Desktop? This quick and thorough GitHub Desktop tutorial for beginners will teach you all the fine points of source code management both locally and in the cloud.
The Scrum framework is the software development industry's most popular Agile methodology. Here are the key steps that define how the Scrum process flows.
These MS-900 Practice Exams are the Microsoft 365 Fundamentals Certification sample questions you need to get Microsoft 365 certified on your first attempt.
Here's a very quick example of how to setup GitHub SSH keys and use them to perform Git clone, push and pull commands over a securely configured SSH connection.
There are three types of Java comments developers need to know. Here we show you how to use block, inline and JavaDoc comments with simple examples to make best practices clear.
Creating a SOAP web service in Eclipse is easy if you have a WSDL file. This top-down web service approach example in Java using Eclipse tutorial shows how.
Don't overlook a file or two when you attempt to remove and discard local, uncommitted changes in Git. Learn how to locally revert and remove uncommitted changes to files in Git properly.
Other than being an ableist term that discriminates against people who can't stand, there are many differences between a standup meeting and the daily Scrum. Here we look at the 10 most important ...
Learn the command to properly delete remote Git branches from SaaS offerings such as GitHub and GitLab, while also deleting local remote tracking branches as well.
If you're ready to fly into the Danger Zone, then you're ready to follow these steps to delete a GitHub repository.
Frustrated by GitHub's 'support for password authentication was removed' error? Here's how to fix it by creating a personal access token in GitHub.
Cloud, mobile, and IoT have changed the face of the modern network so it’s no surprise network security fundamentals have become important for businesses of all sizes. It seems even the largest ...
What's the difference between being Agile and doing Agile? It's subtle, but it's significant. Here we compare them and show you how to both be Agile and do Agile the right way.
Java object serialization is a feature of the JDK that is far too often overlooked. When a developer puts together a prototype or cooks up a proof of concept, simply saving a serialized Java object ...
It's easy to create a web service from a JavaBean. This SOAP web services bottom-up approach example in Java using Eclipse and Apache Axis will prove it.
Ever since they were introduced in Java 5, enums have been catching developers off guard. How do you perform JPA and Hibernate enum mapping with annotations or even XML files? It's actually not ...
Developers need to name their git stashes and add a message if they want to easily identify them in the future. Here's how to pop and apply a specific Git stash by name.
Is the daily Scrum recommended for colocated teams? Yes, yes it is. Any suggestion that the daily Scrum is not recommended for colocated teams is false.
You can confidently store keys, tokens and passwords with GitHub Actions secrets. This quick, not-so secret tutorial, provides an example of how to do exactly that.
