| onlinebooks.nl | Books Online | The site offers a wide array of books covering topics such as Linux operating systems, programming languages (Java, Python, Perl, PHP), database administration, and network security. It also includes tutorials, how-to guides, and documentation (ManPages) related to various software and technologies, including Apache, Eclipse, Firefox, and MySQL. Furthermore, the website features sections for Linux news, podcasts, and a shop, suggesting a broader ecosystem of related content and potentially products. | Operating Systems → Linux 255 | mysql 31 java 176 linux 237 tutorial 273 php 282 book 11396 | |
| integrit.nl | IntegrIT | The company provides expertise in connecting businesses with development teams, with a focus on quality, integrity, and open communication. IntegrIT specializes in delivering consultancy and project management services, including managing SCRUM teams and guiding software development within SMEs and large companies. The website offers support in developing ideas into concrete solutions, utilizing SCRUM methodologies to define budgets and timelines while maintaining flexibility in functionality. | Software Development & Engineering → Java Development 14 | java 176 scrum 180 consultancy 2596 project management 3423 | |
| jspring.nl | NLJUG | The website details the schedule, speakers, and various topics covered at the J-Spring conference, which has been held annually since 2017, with previous editions available for viewing. It highlights key conference themes including Java, Data & AI, architecture, and new technologies, aiming to provide attendees with insights into modern Java development. The site includes information about past conferences and provides hotel recommendations, specifically the Ibis Hotel Utrecht City Centre, offering a special J-Spring rate for bookings. | Events → Conferences & Meetings 5381 | java 176 conference 763 speaker 1481 hotel 3543 community 7931 | Netherlands → Utrecht 48901 |
| group9.nl | Group9 | Group9 describes itself as a close-knit community of Java experts, building sustainable client relationships and striving for cutting-edge performance. The company emphasizes its specialization in Java (backend) and their role as leaders for their clients, often being entrusted with key positions such as Lead, Architect, and Scrum Master. Group9 highlights its passion for software development and customer focus, and their collaboration with clients on significant projects, aiming to create real impact. | Computer Science → Software Engineering 404 | java 176 | |
| brianvermeer.nl | Brian Vermeer | Brian Vermeer is a Developer Advocate for Snyk, Java Champion, and Software Engineer with over a decade of experience in developing and maintaining applications. He is actively involved in the Java community as a JUG leader for the Virtual JUG and the NLJUG, and co-leads the DevSecCon community. Furthermore, Brian is a frequent international speaker at conferences focused on Java and related technologies. | Topics → People 544 | java 176 developer 406 speaker 1481 application 3377 security 6655 community 7931 | North-Brabant → Breda 9003 |
| elucidator.nl | Elucidator | The website features a collection of blog posts covering a wide range of programming topics, including Java, Scala, Python, Kotlin, and related technologies such as Akka, Apache, and Spring. A significant portion of the content explores technical discussions and tutorials, like the Consumer-Producer pattern and comparing Databricks and Apache Zeppelin. The site also includes reflections on personal experiences, such as speaking engagements at Devoxx UK and Devoxx Belgium, with topics focusing on dyslexia and its positive impact on creativity. | Electronics & Components → Computer 4084 | scala 13 spark 27 java 176 | |
| guuslieben.nl | Guus Lieben | The website highlights a project named Hartshorn, a Java framework designed for building modular and scalable applications. Guus Lieben describes his role as a problem-solver in software engineering, noting his ability to resolve complex issues while simultaneously addressing limitations in user-friendliness. He emphasizes the open-source nature of much of his work, making it accessible through GitHub and provides contact information via LinkedIn. | Computer Science → Software Engineering 404 | software engineer 65 github 108 java 176 framework 283 | |
| yoink.nl | Yoink | The website offers training courses, workshops, and presentations on topics like JVM and Cloud-Native Software Development, aiming to improve software development practices. Yoink emphasizes a sustainable approach to software development, including awareness of vulnerabilities and promoting thoughtful tool usage. The company shares knowledge through various channels, including talks, meetups, and conference presentations, exemplified by Jan's talk on Java platform hacking at Devoxx Belgium. | Computer Science → Software Engineering 404 Software Development & Engineering → DevOps 429 | java 176 conference 763 knowledge 3528 software 8291 training 28133 | |
| nickkoepr.nl | NickKoepr | Nick Koepr is a software developer primarily focused on Android and backend development. He is currently studying at the University of applied sciences Utrecht. The website features a Tic Tac Toe game playable via a Discord bot and a boredom-fighting Android application available on GitHub. | Software Development & Engineering → App Development 1084 | kotlin 14 git 60 android 93 discord 101 python 167 | Netherlands → Utrecht 48901 |
| de-buutplek.nl | The Buutplek | The website describes the challenges that youth professionals often face, such as the fact that talking alone is not always sufficient and that intervention techniques may not always yield desired results. The Buutplek offers solutions by teaching professionals to work with techniques that align with the child and the professional themselves, allowing them to independently develop techniques. The website emphasizes the goal of helping youth professionals make a greater difference in their sessions by using effective techniques. | Youth Development → Youth 1033 | talk 20 session 1791 result 1902 professionals 1966 technique 2157 child 11566 | |
| wosah.nl | WOSAH | WOSAH offers specialized hosting solutions for Java applications, considering the specific technical requirements. The company states that hosting Java applications themselves is often inefficient and costly, and therefore provides a reliable hosting solution with room for customization. WOSAH offers hosting solutions for both individual developers and software companies, with a focus on flexibility and customer management. | Software → Open Source 210 | java 176 server 1036 database 1153 hosting 3125 application 3377 | |
| codesquad.nl | CodeSquad | CodeSquad is a small team of ambitious software developers specializing in the Java ecosystem and delivering high-quality software solutions to clients. The company emphasizes its flexibility, pragmatic approach, and lack of bureaucratic obstacles, allowing developers to work freely. CodeSquad is actively seeking experienced developers with a passion for the Java/JVM platform and provides an environment that encourages knowledge enrichment and sharing. | Economy → Employment & Labor 6059 | java 176 developer 406 freedom 848 knowledge 3528 software 8291 | |
| lawinegevaar.nl | Jaybird Project | The website announces the release of Jaybird versions 6.0.2 and 5.0.8, which include support for Firebird 5.0.3 inline blobs and other improvements. Recent releases (6.0.1 and 5.0.7) focused on performance improvements for blob handling and included bug fixes. The site offers download links for Jaybird 6.0.2 and 5.0.8, along with release notes and instructions for integration using Maven. | | java 176 | |
| litux.nl | Litux | The website features a variety of tutorials, including Java tutorials (versions 5-8), and resources for building embedded Linux systems and scalable websites. It also contains a substantial library of books, with titles such as 'Bitcoin: A Peer-to-Peer Electronic Cash System' and numerous Linux-related guides. Furthermore, Litux includes articles, podcasts, and presentations related to topics like Android development, security, and database administration, as well as news and updates on Linux. | Operating Systems → Linux 255 | android 93 java 176 linux 237 tutorial 273 presentation 1785 book 11396 | |
| blue4it.nl | Blue4IT | Blue4IT offers a team of twenty Java developers with one manager, resulting in a close-knit and supportive work environment. The company emphasizes providing freedom and space for personal development, where employees can choose their own conferences and training courses without restrictions. Blue4IT is looking for Java developers who fit the company culture and highlights the opportunity for collaboration and team activities. | Education & Training → Career 1765 | java 176 environment 4873 | Utrecht → Nieuwegein 2264 |
| remcorakers.nl | Remco Rakers | The website presents articles detailing various software development workflows, including CI/CD, GraphQL, and DD4T. Remco Rakers’ posts cover a range of technologies like Adobe Experience Manager, SDL Tridion, and API development. The blog posts provide insights into past projects and interests, such as the evolution of DD4T and the configuration of Tridion 2011 LDAP integration. | | graphql 14 ci/cd 20 automation 2682 | |
| bvankatwijk.nl | Boris van Katwijk | The blog post discusses the challenges of testing annotation processors in Java, emphasizing the need for a compilation step during test execution. The author shares their experience of adding Google Ads to a personal blog as a learning exercise to gain skills in advertising and website management. The site also covers troubleshooting issues encountered while using htmx with Bootstrap, providing a quick post to address a specific issue and its solution. | Web Development → Front-End Development 487 | bootstrap 30 java 176 tests 315 web application 609 | |
| sdbjava.nl | SDB Java | SDB Java specializes in the development and maintenance of mission-critical Java applications, including globally accessible portals and complex business and internet applications. The company describes building software as their passion and is committed to delivering the highest quality and technology. SDB Java offers attractive employment conditions and training opportunities, including an annual knowledge event in international cities. | Technology → IT Companies 216 | java 176 salary 513 application 3377 software 8291 training 28133 | |
| ertai.nl | Rob Snelders | Rob Snelders is an experienced Java software engineer with knowledge of middleware and the optimization of build and release processes. He is proficient in the use of various Java tools such as BitBucket, Maven, Jenkins, Weblogic, JBoss, and Linux. Rob possesses certifications, including CJP, LPIC-2, and JBoss, and has experience with open source software and SCRUM methodologies. | Operating Systems → Linux 255 | middleware 11 java 176 scrum 180 certification 3380 | |
| lacos.nl | la Cos | Martijn de la Cosine describes himself as an enthusiastic, driven, and entrepreneurial Java developer with a sense of humor. He emphasizes his focus on delivering high-quality software that is well-documented, tested, and discussed with stakeholders. Within a team, he is responsible for driving smooth development and interpersonal processes and strives for continuous personal and professional development. | Adult & Continuing Learning → Professional Development 2080 | java 176 documentation 452 testing 456 software 8291 | |
| itrecruitment.nl | IT Recruitment Bureau | The company offers services in the areas of IT recruitment and selection, and the temporary assignment of IT professionals. The website describes the specialized IT expertise of the agency, including PHP, Java, .NET, Python and various other technologies. IT Recruitment supplies IT professionals in various roles, such as IT developers, IT infrastructure professionals, IT management and test specialists. | Programming Languages → PHP 400 HR Services → IT Recruitment 447 | temporary assignment 90 it professional 93 testing 456 infrastructure 1460 | |
| centuryofthecat.nl | Spatial Sound Institute | The website features an interactive video clip designed for user engagement. Marcel Smit developed 'Framework,' a creative coding library in C++ that originated from game jams and indie game projects, emphasizing rapid prototyping and later, performance and robustness. He created a spatial sound composition at the Spatial Sound Institute in Budapest, utilizing the 4DSOUND spatial sound engine and a custom-built application with a performance interface. | Software Development & Engineering → Programming 519 | github 108 framework 283 | |
| peterwessels.nl | Peter Wessels | The site presents three highlights: a talk titled ‘Battling your Biased Brain’ given at DevBCN and BrabantJUG, a blog post about reducing test result footprints with Maven Surefire, and a presentation about Hacktoberfest 2022. Wessels discusses the IKEA effect, a cognitive bias, within the context of understanding human behavior and decision-making. He shares slides and links related to his talks and activities, including a GitHub profile and Twitter account. | Software Development & Engineering → Programming Languages 735 | bias 19 talk 20 software engineering 82 slides 88 github 108 | |
| itinnovationawards.nl | NLJUG | The NLJUG presents the NLJUG Innovation Award annually during the J-Fall event, selecting a project that demonstrates innovation, responsibility, and impact. An independent jury of Java experts evaluates the nominations, considering various aspects of the projects. Past award recipients include Nederlandse Spoorwegen (NS) in 2024 and TriOpSys in 2023, highlighting the significance of the award within the Dutch Java development community. | | java 176 jury 322 award 642 conference 763 | |
| ivojonker.nl | Ivo Jonker | The site details the author's experience switching from GlassFish/Payara to WildFly for a specific project, focusing on configuring MariaDB datasources using JBOSS_CLI. It outlines a scripting process, `Configure-buildTime.sh`, involving downloading MariaDB drivers and registering datasources within the WildFly environment to achieve desired parameter resolution. Furthermore, the site provides a quick solution for disabling popup custom URI handlers encountered during Selenium testing with Microsoft Edge Chromium. | Testing → Test Automation 24 Electrical Engineering → Inspection 590 | | |
| navelpluis.nl | N/A | The first article discusses the potential risks of using RestAssured's ‘useRelaxedHTTPSValidation’ setting and provides code for explicit certificate validation. A second article details how to resolve issues with black squares appearing in Chrome screenshots using the ‘–disable-gpu’ browser option. The third article explains how to handle null values in Gherkin feature files, including passing UUIDs and implementing automatic prefixing for test objects. | Testing → Test Automation 24 | screenshot 11 certificate 1036 | |
| hooplotmedia.nl | Hooplot Media | The website focuses on providing software design, architecture, development, integration, upgrades, and migrations for Java and ECM projects, emphasizing simplicity and adaptability in IT solutions. Hooplot Media highlights its expertise in managing and optimizing digital content, as well as exploring investment opportunities and connecting with industry leaders. Recent activities include attending the Unite 2023 conference in Amsterdam and engaging with a diverse network of professionals, showcasing a commitment to innovation and community engagement. | Enterprise Solutions → Enterprise Software 103 | java 176 investment 2070 software 8291 | Haarlemmermeer → Schiphol 2163 |
| 3ldn.nl | 3ldn.nl | The primary focus is on techniques for client-side password decryption, specifically addressing the risk of passwords being inadvertently stored in Git repositories. The post explores modifications to the default Spring Cloud Config Server approach, including client-side decryption using a custom algorithm and the integration of automatic configuration for transparency. A practical example is provided, demonstrating a configuration server, client application, and a decryption library; however, the example utilizes a basic and insecure reversal method for illustrative purposes. | Information Technology → IT Security 980 | encryption 50 algorithm 141 | |
| online-start.nl | Online Start | The website provides a basic responsive website tailored to your needs, without using CMS systems like WordPress. Online Start also offers assistance with generating income through websites, emphasizing simple solutions. The company is based in Zoetermeer and is run by a freelancer with expertise in frontend development, who values accuracy, problem-solving, helpfulness, and customer satisfaction. | Web Development → CMS 516 | frontend 83 design 27202 | South-Holland → Zoetermeer 4046 |
| wijsmullerbros.nl | wijsmullerbros.nl | Braam Utilitarian Coding focuses on efficiency and delivering value, drawing on methodologies such as lean, continuous delivery, and XP. The website highlights valuable insights and talks, including those from Dave Farley on Continuous Delivery and topics like the ‘Scribe’s Oath’ and the ‘Disruptor Pattern’. It advocates for a focus on impact over traditional agile metrics like story points, suggesting a more pragmatic approach to software development. | Software Development & Engineering → DevOps 429 | ci/cd 20 github 108 lean 164 java 176 impact 926 | |
| openwebsolutions.nl | Open Web Solutions / Java Solutions | The website primarily publishes blog posts on topics such as AWS Cognito user migration, health dashboards utilizing Kibana Canvas, and MDC Logging with Camel, Spring boot & ELK. One blog post details the migration of user pools within AWS Cognito from case-sensitive usernames to a case-insensitive approach to address user sign-in issues. Another post showcases a health dashboard for an integration landscape, including the status of servers and Spring Boot applications, alongside metrics and version information. | Web Design & Development → Web Technologies 34 | camel 10 elasticsearch 16 aws 62 | |
| codelabjug.nl | CodeLab | The group serves as a vibrant ecosystem for tech enthusiasts, innovators, and lifelong learners to explore various software and technology topics. Workshops are designed to provide practical, real-world experiences, emphasizing hands-on learning over theoretical concepts. The community is supported by a network of customers, consultancy firms, and tech companies, enabling the delivery of enriching experiences that encourage innovation and skill development. | Software Development & Engineering → DevOps 429 | tech 60 devops 197 innovation 4659 community 7931 workshop 19325 | |
| houseofjava.nl | House of Java | The website operates as an invite-only network of qualified freelance Java professionals. House of Java leverages over two decades of recruitment experience to facilitate connections between these experts and employers. The platform aims to establish fruitful collaborations and offers membership benefits to its users, including access to a large community of Java experts. | Staffing & Recruitment → Temporary Staffing 1003 | java 176 recruitment 2015 community 7931 network 11123 | |
| imogiri.nl | Imogiri | The company, Imogiri, provides (Enterprise) Java knowledge and expertise, including technical design, Agile/Scrum methodologies, Test Driven Development, and Continuous Integration. Jurjen Andries is a senior Java consultant with a Bachelor’s degree from the HAN and several vocational certifications. The website describes Jurjen Andries’ activities, including his participation in the annual Java party and his previous work at Bank Mendes Gans. | Software Development & Engineering → Java Development 14 | agile 417 certification 3380 | |
| inspired-it.nl | Jeroen Gordijn | The blog post, "Unraveling the Code: Kotlin’s Edge Over Java Streams," discusses Java Streams and proposes using Kotlin for more efficient code. It draws inspiration from a Devoxx talk by Maurice Naftalin and José Paumard that analyzes the complexities of Java Streams. The blog will demonstrate several examples including finding words longer than three characters, finding words of a specific length and their indices, and grouping data by country. These examples are designed to compare Kotlin's approach to Java's. The post concludes with a summary of the findings regarding the ease and complexity of implementing the examples in both Java and Kotlin. | | kotlin 14 example 128 java 176 code 509 word 567 stream 684 | North-Holland → Hilversum 4397 |
| jcagenda.nl | JHipster Community | The site primarily addresses common errors encountered while running the JHipster application, specifically related to npm installation and building client-side code. It outlines several solutions for these errors, including running `npm start` or `npm run webapp:build`, utilizing an LTS Node.js version, and examining error logs. The website also offers resources for getting help, such as directing users to Stack Overflow with the ‘jhipster’ tag, a bug tracker for reporting issues, and a public Gitter chat room for community interaction. | Software Development & Engineering → Programming Languages 735 | node.js 14 error 87 chat 544 | |
| kevinvaningen.nl | Kevin van Igen | Kevin van Igen provides consultancy, training, and coaching services focused on accelerating software delivery and creating optimal software development experiences. He possesses 15 years of experience in IT, spanning various roles including trainer, developer, scrum master, and project manager, and has practical experience with AWS, GCP, and Azure cloud platforms. His expertise includes hands-on experience with a wide range of AWS services and serverless architectures, as well as a passion for leading teams and mentoring individuals. | Software Development & Engineering → DevOps 429 | aws 62 devops 197 consultancy 2596 | Netherlands → Utrecht 48901 |
| wykorijnsburger.nl | Wyko Rijnsburger | The article begins by explaining the default behavior of Android Studio, which uses its embedded JDK8. Dmitry Jemerov, an IntelliJ IDEA product manager, suggests utilizing the embedded JDK, but the author prefers to decouple their JDK setup. To achieve this, the author uses jenv to manage a separate JDK (JDK14), acknowledging that using two different JDKs leads to duplicated Gradle Daemons and prevents build cache reuse, increasing test execution time. A simple experiment comparing build times between Android Studio and JDK14 in Android Studio showed no significant difference, leading the author to continue using JDK14 until a compelling reason to revert to the embedded JDK exists. | | tests 315 | |
| jeroenpeeters.nl | Peeters IT Consultancy | Jeroen Peeters is a versatile software engineer with expertise in various development technologies such as Java, C/C++, Android, React Native, NodeJS and Kotlin. He works on diverse projects, including the development of user applications for the Digital Environmental Law System (DSO) at Rijkswaterstaat, where he is responsible for both backend (Java/Spring Boot & PostgresQL) and frontend (JS/React). In addition to his work with Rijkswaterstaat, Peeters is involved in the development of HyperDev, a cloud-based CI/CD platform that he co-founded and for which he was responsible for architecture and development. | Computer Science → Software Engineering 404 | ci/cd 20 rijkswaterstaat 35 software engineer 65 java 176 devops 197 agile 417 | South-Holland → The Hague 19898 |
| jogja.nl | jogja.nl | The Tree Project is a 3D modeling application developed independently and written in Java, primarily utilizing the Java Abstract Window Toolkit (AWT) for its graphical user interface. The initial motivation for creating the project was a desire to learn more about 3D modeling, to tackle the challenge of building software independently, and for personal enjoyment. Currently, the application allows users to navigate simple 3D wireframe models and offers limited animation capabilities, along with downloadable documentation, source code, and executable code. | Software Development & Engineering → Computer-Aided Design (CAD) 23 | modeling 128 java 176 documentation 452 animation 1777 software 8291 | |
| furoit.nl | Furo IT | Furo states that the development and production of products and services, like water, follow a ‘Flow’ and this Flow can be influenced. The website explains that optimizing this ‘Flow’ by strategically placing ‘pebbles’ (components) can be achieved, with tools like Jenkins being mentioned for implementation. By monitoring the ‘Flow’ using Q&A steps and metrics, quality and efficiency can be further improved, in combination with production monitoring. | Management → Process Management 301 | pebble 15 ci/cd 20 flow 263 | |
| artefact-ecm.nl | Nuxeo | The website offers information about Nuxeo products, including Nuxeo DM, Nuxeo DAM, and Nuxeo CMF. Nuxeo originated from a Python framework called Zope and evolved into an enterprise-grade platform known as Nuxeo EP, upon which various applications have been built. Nuxeo software is open-source, adaptable, and extendable, fostering a community around its development and transparency. | Enterprise Solutions → Enterprise Software 103 | application 3377 software 8291 | |
| drevers.nl | Thomas Drevers | The project addresses the need to secure an enterprise application composed of several EJB’s running on Weblogic 10.3.0, previously lacking any security between the client and server. The client’s requirements include securing the EJB’s with authorization, providing single sign-on using Active Directory, and implementing a robust password schema. The project explored utilizing the @RolesAllowed annotation for authorization and leveraged Active Directory for single sign-on and password management to streamline administration. | Security → Authentication 13 | active directory 14 | |
| vangeenen-automatisering.nl | Van Geenen Automatisering | The website describes the developer's background and expertise in automation, with a focus on Java development since 2007. The website mentions a wide range of frameworks, tools, and technologies used by the developer, including Spring, Docker, MongoDB and JUnit. The website describes the developer’s work in agile environments and the ability to collaborate on processes. | | java 176 framework 283 software development 358 | North-Brabant → 's-Hertogenbosch 8868 |