Jasper reports in 3 easy steps
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The document discusses JasperReports, an open source Java reporting library. It provides an overview of JasperReports, covering common use cases, development tools, integration with Java applications, and the report lifecycle of design, compilation, execution, and export. The presentation agenda includes an introduction to JasperReports, the JasperReports server, and other approaches for using JasperReports.
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GeoServer is an amazing project, and an amazing project to work on!
Please attend this workshop to:
* Get Started with the GeoServer codebase
* Orientation with a Tour of the GeoServer architecture
* Introduction the service dispatch framework, includin creating your own service
* Built chain and test facilities
* Create a custom function for use with map styling
* Create a custom process for use with style transformations and web processing service
* Anatomy of a successful pull request
Attendees will build their own GeoServer, learn a bit about how our community operates, and enjoy extending the base application.
If you are a developer looking to support GeoServer, or join us for a sprint or bug-stomp, this workshop is great introduction.
This course features hands-on development. We encourage and expect you to bring your favourite Java development environment.
For a good time with open source join GeoServer today!
WSO2 Presentation Layer
The presentation summarizes WSO2's presentation layer and how it is moving to use JavaScript (Jaggery) instead of traditional Java technologies like JSP and Servlets. Key points include:
- The presentation layer is where data becomes information for users and hides complexities.
- WSO2 previously used JSP, Servlets, and Carbon UI which had limitations like inflexibility.
- It is now moving to a lightweight frontend using Jaggery, which is a JavaScript runtime. This allows using one language across client and server and reusing libraries.
- Jaggery makes development and deployment easier by processing JavaScript on the server and providing helpers. It also natively supports JSON for
Intro to XPages for Administrators (DanNotes, November 28, 2012)
This document introduces XPages for administrators. It discusses:
- What XPages are and examples of XPages applications
- The administrator's important role in the application lifecycle in helping developers and users
- Tips for maximizing performance such as hardware configuration, server settings, caching, and preloading applications
- Application development best practices including supported Dojo and OneUI versions
- Configuring and administering Domino Directory, Internet sites, and security settings
- Tools for troubleshooting, monitoring, and impressing developers like the Extension Library and demo app
JavaOne 2014 - Scalable JavaScript Applications with Project Nashorn [CON6423]
This document discusses scalable JavaScript applications using Project Nashorn. It covers why JavaScript is useful for servers, benefits of the Java virtual machine, an overview of Nashorn and its capabilities, and how frameworks like Vert.x and Avatar.js allow building scalable architectures. It also includes a benchmark comparison and questions.
Simplify Pulsar Functions Development with SQL - Pulsar Summit SF 2022
Pulsar Functions is a succinct framework provided by Apache Pulsar to conduct real-time data processing. Its use cases include ETL pipeline, event-driven applications, and simple data analytics. While Pulsar Functions already provides an extremely simple programming interface, we want to further lower the barrier for users to access real-time data. Since SQL is one of the universal languages in the technology world and well accepted by the vast majority of data engineers, we decided to add a SQL expressing layer on top of Pulsar Functions runtime. In this talk, we will discuss the architecture and implementation of this new service. We will see how SQL syntax, Pulsar Functions, and Function Mesh can work together to deliver a unique user development experience for real-time data jobs in the cloud environment. We will also walk through use cases like filtering, routing, and projecting messages as well as integrating with the Pulsar IO Connectors framework.
Next.js with drupal, the good parts
Next.js is one of the top choices when you need performant and robust React.js server side rendering with smart code splitting on your front end. Things like smart code-splitting, routing, lazy loading, isomorphic state between server and client side (browser) or Webpack optimised configurations can be a hassle, but Next.js framework make your developing process go forward.
After almost two years building from an e-commerce to a publishing site using Next.js with Drupal + GraphQL on production, we learned valuable lessons which motivated us to build the next-on-drupal boilerplate, a collection of examples and tools in order to integrate Drupal best features with Next.js.
I'll share with you our most valuable lessons, showing to you how we integrate: Drupal’s dynamic routing, translations, layouts with contextual blocks, metatags, cache-tags and more.
blueMarine Sailing with NetBeans Platform
The document introduces NetBeans Rich Client Platform (RCP) and blueMarine, an open source photo workflow management application built with NetBeans RCP. It discusses how NetBeans RCP provides a framework for developing desktop applications and demonstrates blueMarine's use of NetBeans RCP features like explorers, viewers, actions, and integrations with libraries like SwingLabs, NASA World Wind, Jini, and Rio. The document encourages using and contributing to blueMarine and NetBeans RCP.
Lupus Decoupled Drupal - Drupal Austria Meetup - 2023-04.pdf
Wolfgang Ziegler presented on Lupus Decoupled Drupal, a component-oriented decoupled Drupal stack built with Nuxt.js. It provides a complete, integrated solution for building decoupled Drupal applications with out-of-the-box features like API routing and CORS headers. Components render each Drupal page into reusable frontend components. The stack allows for performance benefits like caching while retaining Drupal features like content editing and authentication. Current work includes finishing JSON views support, automated testing, and documentation to stabilize the beta release.
PostgreSQL and MySQL
This document compares the two major open source databases: MySQL and PostgreSQL. It provides a brief history of each database's development. MySQL prioritized ease-of-use and performance early on, while PostgreSQL focused on features, security, and standards compliance. More recently, both databases have expanded their feature sets. The document discusses the most common uses, features, and performance of each database. It concludes that for simple queries on 2-core machines, MySQL may perform better, while PostgreSQL tends to perform better for complex queries that can leverage multiple CPU cores.
WSO2 Business Process Server - Product Overview
The 100% open source, highly scalable and lean WSO2 Business Process Server helps to increase productivity and enhance competitiveness by enabling developers to easily deploy business processes and business models written using WS-BPEL and BPMN standards respectively. It also serves as the business process management and hosting environment for your SOA.
An evening with Postgresql
A gentle introduction to PostgreSQL and all that is cool about it. Includes discussion on JSON/JSONB, composite types, replication and community
Snowflake Automated Deployments / CI/CD Pipelines
This document discusses using Azure DevOps and Snowflake to enable continuous integration and continuous deployment (CI/CD) of database changes. It covers setting up source control in a repository, implementing pull requests for code reviews, building deployment artifacts in a build pipeline, and deploying artifacts to development, test, and production environments through a release pipeline. The document also highlights key Snowflake features like zero-copy cloning that enable testing deployments before production.
Blackray @ SAPO CodeBits 2009
The document provides an overview and agenda for a presentation on the BlackRay database. It summarizes BlackRay's history and capabilities, positions it relative to other projects, and outlines the team and roadmap. The presentation covers BlackRay's architecture, APIs, management features, clustering support, and roadmap for future improvements.
Development made easy with WSO2 App Factory
WSO2 App Factory is a platform for managed application development that supports the full application lifecycle from creation to deployment. It aims to simplify and automate common development tasks like infrastructure management, continuous integration, deployment, and more. Developers can focus on writing code while App Factory handles setting up and connecting necessary resources and development tools. It provides a unified interface and development experience for managing teams and software development workflows for various application types from a single cloud-hosted platform.
How to keep maintainability of long life Scala applications
Naoki Takezoe discusses maintaining long-term Scala applications. He outlines two main difficulties: programming style differences that impact understandability and upgrades that require coordinating framework, Scala, and Java version changes. Case studies show upgrades can be blocked until dependent libraries support new versions. Solutions include reducing dependencies, using popular libraries, custom libraries for core components, and considering Java alternatives. Regular maintenance and preparing for breaking changes are key to sustainable Scala applications.
High-level architecture of a complete MariaDB deployment
In this webinar Federico will illustrate how to design a complete MariaDB setup. This doesn't only include MariaDB, but all the components that are necessary to form a reliable, scalable architecture.
Federico will cover these points:
- MariaDB storage engines
- Asynchronous replication vs Galera
- Load balancing and failover: ProxySQL, MaxScale, HAProxy
- Eliminating SPoFs in the proxy level
- Backup strategies
- Monitoring solutions
Activity feeds (and more) at mate1
The document provides an overview of Mate1, an online dating company, and their transition to using Kafka and Cassandra for their activity feed and data storage. Some key points:
- Mate1 started in 2003 and has grown to around 40 employees, with a 13 person engineering team. They own their own hardware.
- They previously used a "fan-out on read" approach where activity data was stored across different databases and querying them to generate feeds was slow.
- They transitioned to a "fan-out on write" approach using Kafka to queue activity events and Cassandra to store aggregated user feeds and counters. This improved performance and scalability.
- Events are published to Kafka topics and
Similar to Jasper reports in 3 easy steps (20)
CON6423: Scalable JavaScript applications with Project Nashorn
CON6423: Scalable JavaScript applications with Project Nashorn
Intro to XPages for Administrators (DanNotes, November 28, 2012)
Intro to XPages for Administrators (DanNotes, November 28, 2012)
JavaOne 2014 - Scalable JavaScript Applications with Project Nashorn [CON6423]
JavaOne 2014 - Scalable JavaScript Applications with Project Nashorn [CON6423]
Simplify Pulsar Functions Development with SQL - Pulsar Summit SF 2022
Simplify Pulsar Functions Development with SQL - Pulsar Summit SF 2022
Lupus Decoupled Drupal - Drupal Austria Meetup - 2023-04.pdf
Lupus Decoupled Drupal - Drupal Austria Meetup - 2023-04.pdf
How to keep maintainability of long life Scala applications
How to keep maintainability of long life Scala applications
High-level architecture of a complete MariaDB deployment
High-level architecture of a complete MariaDB deployment
Recently uploaded
一比一原版(USF毕业证)旧金山大学毕业证如何办理
USF硕士毕业证成绩单【微信95270640】一比一伪造旧金山大学文凭@假冒USF毕业证成绩单+Q微信95270640办理USF学位证书@仿造USF毕业文凭证书@购买旧金山大学毕业证成绩单USF真实使馆认证/真实留信认证回国人员证明
#一整套旧金山大学文凭证件办理#—包含旧金山大学旧金山大学本科毕业证成绩单学历认证|使馆认证|归国人员证明|教育部认证|留信网认证永远存档教育部学历学位认证查询办理国外文凭国外学历学位认证#我们提供全套办理服务。
一整套留学文凭证件服务：
一：旧金山大学旧金山大学本科毕业证成绩单毕业证 #成绩单等全套材料从防伪到印刷水印底纹到钢印烫金
二：真实使馆认证（留学人员回国证明）使馆存档
三：真实教育部认证教育部存档教育部留服网站永久可查
四：留信认证留学生信息网站永久可查
国外毕业证学位证成绩单办理方法：
1客户提供办理旧金山大学旧金山大学本科毕业证成绩单信息：姓名生日专业学位毕业时间等（如信息不确定可以咨询顾问：我们有专业老师帮你查询）；
2开始安排制作毕业证成绩单电子图；
3毕业证成绩单电子版做好以后发送给您确认；
4毕业证成绩单电子版您确认信息无误之后安排制作成品；
5成品做好拍照或者视频给您确认；
6快递给客户（国内顺丰国外DHLUPS等快读邮寄）。
教育部文凭学历认证认证的用途：
如果您计划在国内发展那么办理国内教育部认证是必不可少的。事业性用人单位如银行国企公务员在您应聘时都会需要您提供这个认证。其他私营 #外企企业无需提供！办理教育部认证所需资料众多且烦琐所有材料您都必须提供原件我们凭借丰富的经验帮您快速整合材料让您少走弯路。
实体公司专业为您服务如有需要请联系我: 微信95270640奈一次次令他失望山娃今年岁上五年级识得很多字从走出小屋开始山娃就知道父亲的家和工地共有一个很动听的名字——天河工地的底层空空荡荡很宽阔很凉爽在地上铺上报纸和水泥袋父亲和工人们中午全睡在地上地面坑坑洼洼山娃曾多次绊倒过也曾有长铁钉穿透凉鞋刺在脚板上但山娃不怕工地上也常有五六个从乡下来的小学生他们的父母亲也是高楼上的建筑工人小伙伴来自不同省份都操着带有浓重口音的普通话可不知为啥山娃不仅很快与他们熟识了
E-commerce Development Services- Hornet Dynamics
For any business hoping to succeed in the digital age, having a strong online presence is crucial. We offer Ecommerce Development Services that are customized according to your business requirements and client preferences, enabling you to create a dynamic, safe, and user-friendly online store.
Malibou Pitch Deck For Its €3M Seed Round
French start-up Malibou raised a €3 million Seed Round to develop its payroll and human resources
management platform for VSEs and SMEs. The financing round was led by investors Breega, Y Combinator, and FCVC.
Modelling Up - DDDEurope 2024 - Amsterdam
What to do when you have a perfect model for your software but you are constrained by an imperfect business model?
This talk explores the challenges of bringing modelling rigour to the business and strategy levels, and talking to your non-technical counterparts in the process.
GreenCode-A-VSCode-Plugin--Dario-Jurisic
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Enhanced Screen Flows UI/UX using SLDS with Tom Kitt
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Oracle Database 19c New Features for DBAs and Developers.pptx
Oracle Database 19c New Features for DBAs and Developers. This video you can watch from my youtube channel at https://youtu.be/m-F-mZA3MkU
Unveiling the Advantages of Agile Software Development.pdf
Learn about Agile Software Development's advantages. Simplify your workflow to spur quicker innovation. Jump right in! We have also discussed the advantages.
A Comprehensive Guide on Implementing Real-World Mobile Testing Strategies fo...
In today's fiercely competitive mobile app market, the role of the QA team is pivotal for continuous improvement and sustained success. Effective testing strategies are essential to navigate the challenges confidently and precisely. Ensuring the perfection of mobile apps before they reach end-users requires thoughtful decisions in the testing plan.
What’s New in Odoo 17 – A Complete Roadmap
Odoo releases a new update every year. The latest version, Odoo 17, came out in October 2023. It brought many improvements to the user interface and user experience, along with new features in modules like accounting, marketing, manufacturing, websites, and more.
The Odoo 17 update has been a hot topic among startups, mid-sized businesses, large enterprises, and Odoo developers aiming to grow their businesses. Since it is now already the first quarter of 2024, you must have a clear idea of what Odoo 17 entails and what it can offer your business if you are still not aware of it.
This blog covers the features and functionalities. Explore the entire blog and get in touch with expert Odoo ERP consultants to leverage Odoo 17 and its features for your business too.
An Overview of Odoo ERP
Odoo ERP was first released as OpenERP software in February 2005. It is a suite of business applications used for ERP, CRM, eCommerce, websites, and project management. Ten years ago, the Odoo Enterprise edition was launched to help fund the Odoo Community version.
When you compare Odoo Community and Enterprise, the Enterprise edition offers exclusive features like mobile app access, Odoo Studio customisation, Odoo hosting, and unlimited functional support.
Today, Odoo is a well-known name used by companies of all sizes across various industries, including manufacturing, retail, accounting, marketing, healthcare, IT consulting, and R&D.
The latest version, Odoo 17, has been available since October 2023. Key highlights of this update include:
Enhanced user experience with improvements to the command bar, faster backend page loading, and multiple dashboard views.
Instant report generation, credit limit alerts for sales and invoices, separate OCR settings for invoice creation, and an auto-complete feature for forms in the accounting module.
Improved image handling and global attribute changes for mailing lists in email marketing.
A default auto-signature option and a refuse-to-sign option in HR modules.
Options to divide and merge manufacturing orders, track the status of manufacturing orders, and more in the MRP module.
Dark mode in Odoo 17.
Now that the Odoo 17 announcement is official, let’s look at what’s new in Odoo 17!
What is Odoo ERP 17?
Odoo 17 is the latest version of one of the world’s leading open-source enterprise ERPs. This version has come up with significant improvements explained here in this blog. Also, this new version aims to introduce features that enhance time-saving, efficiency, and productivity for users across various organisations.
Odoo 17, released at the Odoo Experience 2023, brought notable improvements to the user interface and added new functionalities with enhancements in performance, accessibility, data analysis, and management, further expanding its reach in the market.
The Rising Future of CPaaS in the Middle East 2024
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E-Invoicing Implementation: A Step-by-Step Guide for Saudi Arabian Companies
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INTRODUCTION TO AI CLASSICAL THEORY TARGETED EXAMPLES
Image: Include an image that represents the concept of precision, such as a AI helix or a futuristic healthcare
setting.
Objective: Provide a foundational understanding of precision medicine and its departure from traditional
approaches
Role of theory: Discuss how genomics, the study of an organism's complete set of AI ,
plays a crucial role in precision medicine.
Customizing treatment plans: Highlight how genetic information is used to customize
treatment plans based on an individual's genetic makeup.
Examples: Provide real-world examples of successful application of AI such as genetic
therapies or targeted treatments.
Importance of molecular diagnostics: Explain the role of molecular diagnostics in identifying
molecular and genetic markers associated with diseases.
Biomarker testing: Showcase how biomarker testing aids in creating personalized treatment plans.
Content:
• Ethical issues: Examine ethical concerns related to precision medicine, such as privacy, consent, and
potential misuse of genetic information.
• Regulations and guidelines: Present examples of ethical guidelines and regulations in place to safeguard
patient rights.
• Visuals: Include images or icons representing ethical considerations.
Content:
• Ethical issues: Examine ethical concerns related to precision medicine, such as privacy, consent, and
potential misuse of genetic information.
• Regulations and guidelines: Present examples of ethical guidelines and regulations in place to safeguard
patient rights.
• Visuals: Include images or icons representing ethical considerations.
Content:
• Ethical issues: Examine ethical concerns related to precision medicine, such as privacy, consent, and
potential misuse of genetic information.
• Regulations and guidelines: Present examples of ethical guidelines and regulations in place to safeguard
patient rights.
• Visuals: Include images or icons representing ethical considerations.
Real-world case study: Present a detailed case study showcasing the success of precision
medicine in a specific medical scenario.
Patient's journey: Discuss the patient's journey, treatment plan, and outcomes.
Impact: Emphasize the transformative effect of precision medicine on the individual's
health.
Objective: Ground the presentation in a real-world example, highlighting the practical
application and success of precision medicine.
Data challenges: Address the challenges associated with managing large sets of patient data in precision
medicine.
Technological solutions: Discuss technological innovations and solutions for handling and analyzing vast
datasets.
Visuals: Include graphics representing data management challenges and technological solutions.
Objective: Acknowledge the data-related challenges in precision medicine and highlight innovative solutions.
Data challenges: Address the challenges associated with managing large sets of patient data in precision
medicine.
Technological solutions: Discuss technological innovations and solutions
Microservice Teams - How the cloud changes the way we work
A lot of technical challenges and complexity come with building a cloud-native and distributed architecture. The way we develop backend software has fundamentally changed in the last ten years. Managing a microservices architecture demands a lot of us to ensure observability and operational resiliency. But did you also change the way you run your development teams?
Sven will talk about Atlassian’s journey from a monolith to a multi-tenanted architecture and how it affected the way the engineering teams work. You will learn how we shifted to service ownership, moved to more autonomous teams (and its challenges), and established platform and enablement teams.
8 Best Automated Android App Testing Tool and Framework in 2024.pdf
Regarding mobile operating systems, two major players dominate our thoughts: Android and iPhone. With Android leading the market, software development companies are focused on delivering apps compatible with this OS. Ensuring an app's functionality across various Android devices, OS versions, and hardware specifications is critical, making Android app testing essential.
All you need to know about Spring Boot and GraalVM
All you need to know about Spring Boot and GraalVM 🐰
Everything You Need to Know About X-Sign: The eSign Functionality of XfilesPr...
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UI5con 2024 - Bring Your Own Design System
How do you combine the OpenUI5/SAPUI5 programming model with a design system that makes its controls available as Web Components? Since OpenUI5/SAPUI5 1.120, the framework supports the integration of any Web Components. This makes it possible, for example, to natively embed own Web Components of your design system which are created with Stencil. The integration embeds the Web Components in a way that they can be used naturally in XMLViews, like with standard UI5 controls, and can be bound with data binding. Learn how you can also make use of the Web Components base class in OpenUI5/SAPUI5 to also integrate your Web Components and get inspired by the solution to generate a custom UI5 library providing the Web Components control wrappers for the native ones.
Measures in SQL (SIGMOD 2024, Santiago, Chile)
SQL has attained widespread adoption, but Business Intelligence tools still use their own higher level languages based upon a multidimensional paradigm. Composable calculations are what is missing from SQL, and we propose a new kind of column, called a measure, that attaches a calculation to a table. Like regular tables, tables with measures are composable and closed when used in queries.
SQL-with-measures has the power, conciseness and reusability of multidimensional languages but retains SQL semantics. Measure invocations can be expanded in place to simple, clear SQL.
To define the evaluation semantics for measures, we introduce context-sensitive expressions (a way to evaluate multidimensional expressions that is consistent with existing SQL semantics), a concept called evaluation context, and several operations for setting and modifying the evaluation context.
A talk at SIGMOD, June 9–15, 2024, Santiago, Chile
Authors: Julian Hyde (Google) and John Fremlin (Google)
https://doi.org/10.1145/3626246.3653374
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Enhanced Screen Flows UI/UX using SLDS with Tom Kitt
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INTRODUCTION TO AI CLASSICAL THEORY TARGETED EXAMPLES
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Migration From CH 1.0 to CH 2.0 and Mule 4.6 & Java 17 Upgrade.pptx
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Microservice Teams - How the cloud changes the way we work
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8 Best Automated Android App Testing Tool and Framework in 2024.pdf
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Jasper reports in 3 easy steps
- 1. Jasper reports in 3 easy steps @ivaylo_zashev Java2Days 2016
- 2. I will share my experience developing jasper reports
- 3. Agenda ● Introduction to Jasper reports ● Common use cases ● Development tools ● Jasper reports integration with Java ○ 1 step - design ○ 2 step - deploy ○ 3 step - execute ● Other aproaches for using Jasper reports
- 4. What is report? ● meaningful ● well-defined ● targeted ● summarized ● presentation of information
- 5. Jasper reports ● Open source ● Cross-platform ● Most common Use cases
- 8. Datasources ● Invoked during execution phase ● Datasource types: ○ JDBC ○ JavaBean ○ Map-based ○ TableModel ○ XML, CSV, XLS
- 9. Jasper report life cycle phases ● Design ● Compile ● Execution ● Export
- 10. Development tools ● iReport designer ○ in maintenance-only mode until December 31, 2015 ○ run with pre Java 8 distributions ● Jaspersoft studio ○ official design client for JasperReports ● JasperReports server ○ processes compilation, execution and export
- 11. JasperReports server and Java ● Maven dependency (latest version 6.3.2-SNAPSHOT) ● Non public in Maven Central repository ○ Install manually ○ Import from jaspersoft artifactory repository
- 12. Demo
- 13. Other approaches ● Depending on compilation process ○ Jasper reports library ○ Apache ant ○ Maven plugin ● Depending on distrubutivity ○ On the cloud by bitnami
- 14. Info and resources ● blog - http://izashev.blogspot.bg/ ● twitter - @ivaylo_zashev ● demo - https://github.com/IvayloZashev/jasper-demo ● survey - http://tinyurl.com/gw4fqhd ● everything on that topic