Learn to create PDFs in a JavaScript environment, all by coding. Welcome to our tutorial on PDFKit, a powerful library for PDF generation in Node.js. This demonstration covers everything from the basic setup of your Node.js project with PDFKit to creating a versatile PDF document that includes text, vector graphics, and images. We will also showcase how to enhance your PDFs with various graphic shapes like rectangles, circles, and triangles. The tutorial concludes with information on how our company can provide further solutions and assistance. Join us to explore the capabilities of PDFKit and elevate your PDF generation skills. Table of Contents: 1. Introduction to PDFKit (0:00) * Overview of PDFKit's capabilities. 2. Setup and Installation (0:17) * Creating a Node.js project. * Installing PDFKit libraries. 3. Generating a PDF Document (0:50) * Step-by-step guide to generating your first PDF. 4. Incorporating Text (2:05) * Adding and formatting text in a PDF document. 5. Integrating Vector Graphics (2:41) * Demonstrating the addition of rectangles, circles, and triangles. 6. Embedding Images (4:20) * Techniques for including images in your PDF. 7. Conclusion and Assistance (6:12) * Additional solutions and contact information for further assistance. Jay Mehta Nirmal Patel #tutorial #javascript #programming #pdf #pdfkit #video #guide #howto #js #adobe #coding
Playpower Labs
E-Learning Providers
Gandhinagar, Gujarat 3,830 followers
Powering the Future of Learning.
About us
We Create Next-Generation Learning Products. Empower your organization to produce best-in-class learning experiences based on cognitive science, machine learning, and human-centered design. Read more about our work on our website https://playpowerlabs.com/
- Website
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https://playpowerlabs.com/
External link for Playpower Labs
- Industry
- E-Learning Providers
- Company size
- 11-50 employees
- Headquarters
- Gandhinagar, Gujarat
- Type
- Privately Held
- Founded
- 2012
- Specialties
- Mobile Games, Educational Technology, Learning Science, Digital Learning, Learning Analytics, Educational Data Science, Machine Learning, Deep Learning, and Data Management
Locations
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Primary
Get directions
9th Floor(STPI), Gift One Tower, Road 5C, Zone 5, Gujarat International Finance Tech City
Gandhinagar, Gujarat 382355, IN
Employees at Playpower Labs
Updates
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It is now easier than ever to add a chatbot to a web application. In this tutorial, we show how to use Flowise AI tool to integrate chatbot inside a web application quickly. Your application will be up and running with a functional chatbot connected with LLM API of your choice. We use an open-source tool Flowise AI to construct the chat flow and then integrate it within a simple React web application. Table of Contents: 0:00 - Introduction to FlowiseAI Discover the basics of FlowiseAI, a powerful tool for developers to create custom large language model chatflows and AI agents without extensive coding. 3:20 - Building Your First Translator Chatflow Learn how to create your first chatflow in FlowiseAI that acts as a language translator. This segment guides you through the process, demonstrating the platform's drag-and-drop interface. 6:44 - Crafting a Coding Tutor Chatflow See how FlowiseAI can be used to develop an interactive coding tutor. This section showcases the steps to build a chatflow designed to help users learn coding through conversation. 8:15 - Embedding Your Chatflow in a Web App with HTML Find out how to integrate your FlowiseAI chatflow into a web application using HTML script. This part provides a practical walkthrough of embedding the chatflow seamlessly into your existing web app. 10:10 - Securing and Embedding Your Chatflow with JavaScript Learn to add an authorization key to your chatflow for enhanced security and how to embed it using JavaScript. This final section covers the steps to ensure your chatflow is secure and functional within your web app. Jay Mehta Khanjan Dalwadi Nirmal Patel Mithilesh Thakkar Aditya Sharma #ai #llm #chat #chatbot #llms #nlp #machinelearning #webapp #technology #agents #apps #web
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Continuing our decade old journey of Digital Learning research.
I am thrilled to announce that once again, Playpower Labs has made it to the final round of the Learning Engineering Tools Competition! This time, we are a finalist in the Learning Science track for our tool "ReSource" that aims to enable teacher-led experimentation in digital learning environments. The "ReSource" concept has been developed by Derek Lomas. Together, we have been doing Learning Engineering research for over a decade. Experimentation is a core aspect of the Learning Engineering process. Field trials are more expensive compared to digital experiments, and with more students online than ever, digital learning experiments are now a viable and valid way to improve the efficacy of learning technology. Often times, educators also run experiments in their classrooms when they are trying multiple approaches to see what works. But we don't learn generalizable knowledge from these small experiments because the process does not have all of the randomization and data collection elements. "ReSource" tool is designed to enable educators to run experiments in digital environments that generate generalizable evidence of the efficacy of their approaches. Using ReSource, teachers will be able to create experiments that compare efficacy of various digital learning resources. The experimental 'resource links' will present randomized content to the viewers, and measure the efficacy of different conditions through pre-post tests. The links to experimental resources can be shared on any digital platform, whatsapp group, or google classroom. As students interact with the digital experiment links, experiment creators see the data on how different conditions compare. ReSource tool will be powered by UpGrade, a mature open-source A/B testing tool for education. UpGrade provides support for several experimental designs, condition assignment algorithms, support for grouped experiments, user segmentation, and also feature flags. All the best to all of the Tools Competition finalists! Link to finalist list in the comment. #edtech #learning #science #abtesting #education #experiment #competition #k12 #schools #learningengineering
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In the realm of microservices, optimizing performance is a must 🚀 . Our latest article shows how to unlock the potential of Amazon CloudFront and supercharge microservice APIs. Discover how CloudFront's caching strategies can help your APIs gain speed, reduce latency, and enhance user experiences. Read the full article here: https://lnkd.in/dw5n6Jm5 #Microservices #AWSCloudFront #Optimization #CloudFront #Cloud #DevOps #Engineering
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Wondering how to migrate a large volume of data without disrupting operations? Read our article that outlines a seamless data migration process from self-managed Cassandra to a more efficient database system. Read the full article here https://lnkd.in/d4vrd7VV #DataMigration #AWS #ZeroDowntime #cassandra #dynamodb #S3
Data migration in AWS with zero downtime
playpowerlabs.com
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Math facts are the building blocks for more advanced math concepts. We are making math fact learning fun with our engaging games! Why is learning math facts crucial? 1. Foundation for Advanced Math: Knowing math facts fluently enables students to tackle complex problems like fractions and long division more easily, allowing them to concentrate on solving the problem rather than getting stuck on basic calculations. 2. Enhances Problem-Solving Skills: Fluency in math facts frees up working memory, so students can focus on higher-order thinking and problem-solving skills, which are essential for understanding and applying math in real-world situations. 3. Efficient Learning Process: Automatic recall of math facts, especially in multiplication, is crucial as it reduces the reliance on slower, more error-prone counting methods, making learning more efficient and effective. Incorporating games into math fact learning can make it into an enjoyable and engaging activity. Games provide a fun way to practice and reinforce math skills and lower the barrier to being good at math. The learning experience in math fact apps can be tailored to individual learning paces, making math fact mastery an attainable goal for every student. Check out the links to some articles about math fact learning in the comments. Do you want to incorporate math fact learning in your digital platform? Reach out to us, and we can provide engaging math fact games for your students. Derek Lomas 🕹️Arun Prakash Nirmal Patel #math #mathfact #learning #digital #education #online #games #fun #engaging #play #flow #interactive #design #creative #maths #mathematics #matheducation #school
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Learn how Smart Paper AI for Assessment technology works - enabling automated digitization of assessment data from paper worksheets!
Curious how Smart Paper works? In this video, our CEO Nirmal Patel shows how our technology platform enables digitization of education data from paper sheets at massive scale. Now, organizations can easily collect individual-level assessment data at population scale. Our technology scales in difficult geographies, as shown by its implementation in India's Rajasthan state with nearly 5 million school children in 65,000 public schools. At the time of assessment, no internet is required for smart paper sheets, giving educators an easy and equitable way to administer exams. Photo input also ensures reliability of data for all stakeholders. We are enabling education organizations to understand and help millions of learners with with today's technology infrastructure. Let us not wait to buy device for every child to experience the power of educational data in all classrooms! #education #learning #data #future #paper #innovation #innovationineducation #digital #schools #k12 #socialimpact #assessment #tests #assessments #measurement #psychometrics #pisa
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We are excited to announce that Smart Paper - an AI tool for Digitizing Paper Assessments created at Playpower has been selected by UNESCO from a number of proposals received on AI for Learning Assessment. Many congratulations to the Smart Paper team! 🎉 Nirmal Patel Mithilesh Thakkar Deepjyoti Deb Dhyey Desai Dr. Gyanesh Jain Derek Lomas
AI for learning assessment: selected proposals Based on our mapping, we are selecting AI platforms or tools for learning assessment. We may feature them in the international conference on AI and education we are planning for May/June 2024. Dugga Digital Assessment: is an exam platform created together with teachers, students and administrators, funded by the Swedish Innovation Agency Vinnova. The assessment platform uses generative AI to help generate exams, quizzes and lessons to the benefit of teachers and students. It has been used by 500,000 students in 4,500 schools. https://lnkd.in/e_PwWfCA Quill’s Reading for Evidence: a formative assessment tool that uses predictive AI to support the acquisition of literacy skills for students in grades 4 through 12. Since 2014, Quill has built more than 200 AI models to support Quill Reading for Evidence R&D. These fine-tuned models are trained using Google's open-source models. The tool has been used by 8 million students and 185790 teachers in 37,677 schools in 90 countries. https://www.quill.org/ Class Saathi: developed by TagHive Inc. - a Samsung company, uses AI-powered Deep Knowledge Tracing (DKT) technology to help conduct formative learning assessment and provide immediate feedback. It has been tested for 167,878 students in 1,430 schools. https://lnkd.in/eRy-_gcc Spindle Speech AI: developed by iPortfolio (Korea) uses AI-driven Spindle Speech technology to help assess and enhance spoken English proficiency. It has been tested for approximately 4.5 million students globally and 500,000 students in South Korea across 112 schools. https://lnkd.in/ec95BT6G Smart Paper by Playpower Labs: uses computer vision algorithms and handwriting recognition models to grade paper worksheets for English, Hindi and Maths. It has been implemented in 65,000 schools for 4,700,000+ students and 237,000+ teachers, and was successfully deployed in Rajasthan government assessments, marking 4.5 million students in grades 3 to 8. https://lnkd.in/ejbaYwpX Mathpid -AI math learning: a personalized, AI-powered math learning solution for pre-K to grade 9. It uses advanced Item Response Theory (IRT) models to estimate user abilities in math and the probability of correct answers. It has been tested by 27,467 learning, with 1,784 classrooms and 670 schools. https://mathpid.com/ Fobizz : uses API from OpenAI, specifically the LLM, GPT-4, for text processing and AI technology for grammar checks, spell checks, and improving sentence structure. IIt has been tested for 7676 students in 1188 schools. The developers are from German and it’s been used by around 8k students. https://fobizz.com/en/ Letrus: an AI-driven assessment for evaluation of students' writing used in Brazil. One of winners of the 2020 edition of UNESCO Prize for ICT in Education. The tool was free in 2019 but it’s not clear it’s free according to the proposal. https://www.letrus.com/ #aied #learningassessment #assessments #generativeai
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Learning place value is crucial as it forms the foundation of our number system. Understanding place value helps grasp how numbers are organized and structured, which is essential for performing basic arithmetic operations like addition, subtraction, multiplication, and division. This knowledge is fundamental in mathematics and everyday life activities such as managing finances, understanding measurements, and analyzing data. Teaching place value is, therefore, indispensable in developing numerical literacy, enabling individuals to navigate and make informed decisions in a world increasingly driven by data and numbers. The Place Value game by Playpower gives students an engaging way to practice and build their understanding of place value. Games are a great way to make learning fun. If you are interested in adding gamification to your platform, reach out to us. Derek Lomas Nirmal Patel 🕹️Arun Prakash Playpower's product design team 👥 has over a decade of experience in crafting effective and engaging digital learning interactives. We offer high-quality product design and development services 🛠️, trusted by some of the biggest education organizations in the world 🌍. If you want to check out our design powers, head to our portfolio page 🖥️. Link in the comment. #Digital #Learning #Education #Technology #Research #Games #EdTech #Innovation #Teachers #Students #Classroom #Teaching #OnlineLearning #EducationTechnology #LearningAndDevelopment #Creative #GameDevelopment #Development #SoftwareDevelopment #Interactive #Web #Game
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Bubble Pop is a fun game designed to teach various early-grade math concepts 🧮 such as counting, equivalence, magnitude comparison, and more. Popping bubbles is a fun activity, and Bubble Pop combines this fun with math - and gives children a joyful way to practice their number sense abilities. In the game mechanic shown in the video, students can practice their number equivalence skills by combining bubbles with equivalent expressions. The game engages children with music and animation and gives them feedback on every try. Games are a great way to make learning fun. If you are interested in adding gamification to your platform, reach out to us. Derek Lomas Nirmal Patel 🕹️Arun Prakash Playpower's product design team 👥 has over a decade of experience in crafting effective and engaging digital learning interactives. We offer high-quality product design and development services 🛠️, trusted by some of the biggest education organizations in the world 🌍. If you want to check out our design powers, head to our portfolio page 🖥️. Link in the comment. #Digital #Learning #Education #Technology #Research #Games #EdTech #Innovation #Teachers #Students #Classroom #Teaching #OnlineLearning #EducationTechnology #LearningAndDevelopment #Creative #GameDevelopment #Development #SoftwareDevelopment #Interactive #Web #Game