Eloquent JavaScript VS VNDLY

• Comprehensive Learning Resource
  Eloquent JavaScript covers a wide range of topics, from basic syntax to advanced concepts like asynchronous programming and web development. This depth makes it a valuable resource for both beginners and advanced programmers.
• Interactive Code Examples
  The book contains numerous interactive code examples that allow readers to see the effects of their code in real-time. This hands-on approach reinforces learning and helps solidify concepts.
• Free Online Access
  Eloquent JavaScript is available for free online, making it accessible to anyone with an internet connection. This allows learners from around the world to benefit from its content without financial barriers.
• Engaging Writing Style
  The author, Marijn Haverbeke, writes in an engaging and clear style, making complex topics more understandable and keeping readers interested.
• Good Balance of Theory and Practice
  The book strikes a good balance between theoretical explanations and practical exercises, allowing readers to apply what they have learned immediately.

Possible disadvantages

• Steep Learning Curve
  Some readers may find the book's progression to be rapid, especially if they are complete beginners. The book quickly moves from basic to more complex topics, which can be overwhelming.
• Lacks Visual Aids
  While the text is clear and the code examples are helpful, the book could benefit from more visual aids like diagrams and illustrations to explain complex concepts.
• Assumes Some Prior Knowledge
  Although it's aimed at beginners, the book sometimes assumes that readers have some prior programming experience, which can make it less accessible to absolute novices.
• Limited Coverage of Latest ES Features
  The book may not cover some of the latest features and best practices introduced in newer versions of JavaScript (e.g., ES2019 and beyond), meaning readers might need to supplement their learning with additional resources.
• Web Development Sections Could Be More Detailed
  While the book does touch on web development, the sections on this topic are not as in-depth as some readers might hope. Those looking to get a more thorough grounding in web development may need to consult other sources.

• Product Catalog
  Full product management with variants, SKUs, images, weight, dimensions, and customs info
• Product Images
  Upload, bulk sync from Dropbox/Google Drive/OneDrive by SKU, or generate AI lifestyle photos
• Barcode Support
  EAN-8, EAN-13, UPC-A, Code128, QR — with check digit validation and auto-format detection
• Drag & Drop Tag Manager
  Visual tag cards — drag products onto tags, search, filter, create, and delete instantly
• Drag & Drop Category Manager
  Organize products into categories with the same drag-and-drop interface
• Label Printing
  Print barcode labels for Zebra, Dymo, and Avery with live preview and PDF download
• Multi-Location Inventory
  Real-time stock levels across unlimited warehouses with inter-location transfers
• Serial Number Tracking
  Track individual units with unique serial numbers through the full supply chain
• Lot & Batch Tracking
  Batch tracking with manufactured dates, expiry dates, and full traceability
• Barcode Scanning
  Scan to look up products, adjust stock, or add to orders — mobile and desktop
• Stock Adjustments
  Adjust quantities with reason codes and full audit trail
• Inventory Movements Log
  Complete history of every stock change across all locations
• Stocktakes
  Count sheets, blind count mode, variance reports, Excel import, multi-tag filtering
• ABC/XYZ Classification
  Automatic product classification by sales value and demand variability
• Demand Forecasting
  Moving average, weighted MA, and exponential smoothing with 30/60/90 day projections
• Reorder Planning
  Reorder points, min/max levels, safety stock, and weekly planning cards by urgency
• Purchase Orders
  Full lifecycle (Draft → Confirmed → Partly Received → Received) with partial receiving
• Supplier Price Lists
  Purchase price lists per supplier with auto-fill on PO creation
• Landed Cost Tracking
  Freight allocation across PO lines with landed cost reports
• Drag & Drop into Orders
  Add products to sales and purchase orders by dragging from the product catalog
• Sales Orders
  Full lifecycle (Draft → Confirmed → Shipped → Delivered) with partial fulfillment
• Quantity Break Pricing
  Set tiered pricing with minimum quantity thresholds per price list
• Drag & Drop Price Lists
  Assign customers and products to price lists via drag-and-drop
• Invoicing & Credit Notes
  Generate invoices from orders or standalone, with payment tracking and credit notes
• Document Version History
  Full audit trail on every SO, PO, and invoice — compare any two versions side by side
• PDF Generation
  Professional PDFs for sales orders, purchase orders, invoices, and packing lists
• Localized PDFs
  Auto-translated documents in 7 languages (EN, SV, DE, FR, ES, NO, DA)
• Packing Lists
  Weight and dimension calculations with printable packing lists
• 3D Packing Helper
  Isometric bin-packing visualization with stability scoring and container optimization
• Shipping: 100+ Carriers
  Rate shop and buy labels via EasyPost, Sendcloud, Shippo, and Fraktjakt
• Tracking Sync
  Carrier and tracking number auto-syncs to connected e-commerce stores on fulfillment
• CRM & Contact Management
  Full customer and supplier profiles with contacts, addresses, and documents
• Sales Pipeline (Kanban)
  Drag-and-drop board: Lead → Contacted → Qualified → Proposal → Negotiation → Won/Lost
• Activity Timeline
  Log calls, emails, meetings, and notes on every customer and supplier
• Task Management
  Due dates on activity entries become actionable tasks with reminders
• Customer Health Scores
  Automatic Green/Amber/Red scoring based on order recency and engagement
• Win/Loss Tracking
  Track deal outcomes with competitor and reason analysis
• Today Panel
  Overdue tasks, today's items, upcoming events, and pipeline alerts in one fold-out panel
• B2B Customer Portal
  Branded wholesale portal with line sheet catalog, live cart, and volume pricing
• Portal Self-Serve Invoicing
  B2B customers download invoice PDFs directly from their portal dashboard
• Portal Bulk Order Import
  Buyers upload CSV or paste SKUs to build orders instantly
• Portal Messaging
  Direct chat between buyer and vendor, accessible from CRM customer card
• Portal Campaigns
  Target specific customers with bundle deals containing up to 5 images
• Portal Quick Reorder
  Buyers reorder previous orders with one click
• Portal Order Tracking
  Visual timeline showing order status progression
• Sales Agent System
  Commissions, territories, targets, agent-scoped views, and leaderboard reports
• Product Development (PLM)
  8-phase Kanban: Idea → Research → Design → Sourcing → Sampling → Approved → First Order → Launched
• Supplier Quote Tracking
  Compare supplier quotes with accept/reject — auto-sets project supplier
• Sample Tracking
  Track samples through Shipped → Received → Approve/Reject/Revise
• Convert to Product
  One-click product creation from approved development projects
• Convert to PO
  One-click purchase order creation from first order phase
• Page Metrics Panels
  Toggleable 8-metric dashboards on every major page — donuts, sparklines, bars, and KPIs
• Product Metrics
  Variant count, category split, stock value, low stock alerts, top sellers, stock by location
• Customer Metrics
  Total, B2B/B2C ratio, pipeline breakdown, new customers trend, top revenue, active vs dormant
• Supplier Metrics
  Country distribution, top spend, open PO value, avg lead time, activity, currency spread
• Sales Order Metrics
  Status breakdown, total revenue, avg order value, trend sparkline, fulfillment rate
• Purchase Order Metrics
  Status breakdown, total spend, avg PO value, trend sparkline, receiving rate
• Invoice Metrics
  Status breakdown, total invoiced, outstanding amount, payment rate, overdue count
• Dashboard Widgets
  18 draggable widget types — revenue, orders, product trends, customer trends, pipeline
• Built-in Reports
  Sales, inventory, financial, performance, commission, and development reports
• Report PDF & CSV Export
  All reports exportable with column visibility and sort order preserved
• VNDLY AI Assistant
  48 custom AI tools on every page — analyzes your actual business data in real time
• AI Anomaly Detection
  Flags revenue spikes, unusual orders, dormant customers, and low stock automatically
• AI Smart Reorder
  One-click draft PO creation from AI-suggested reorder quantities
• AI Report Builder
  Visual node-based builder — connect measures and dimensions to create custom reports
• AI Email Composer
  AI drafts personalized emails using customer order history, pricing, and inventory data
• AI Product Descriptions
  Generate SEO-optimized product descriptions from your product data
• BYOK (Bring Your Own Key)
  Use your own OpenAI, Anthropic, or Google API key — data never leaves your account
• Email Campaigns
  Audience segmentation with AND/OR filters, 4 templates, scheduling, and multi-provider sending
• 10 Quick Campaigns
  One-click: reorder reminder, back in stock, win-back, new product, overstock clearance, and more
• E-Commerce Integrations
  Connect Shopify, WooCommerce, BigCommerce, Squarespace, PrestaShop, and Magento
• Accounting Integrations
  Sync with Xero, QuickBooks, Fortnox, and Visma eAccounting
• Multi-Currency
  Automatic ECB exchange rates with historical accuracy per order date
• Command Palette (⌘K)
  Instant search across all entities — products, customers, suppliers, orders, invoices
• Year Wheel Planner
  Visual radial calendar for annual planning with themed event categories
• Team & Permissions
  Custom roles with granular permissions across 14 modules, invite via email
• Dark & Light Themes
  Light, dark, and sophisticated themes with flat or modern UI styles
• Support Ticket System
  In-app support
• 14-Day Free Trial
  Full access to all features, no credit card required, starts at $49/month

Eloquent JavaScript A Modern Introduction to Programming 3rd Edition by Marijn Haverbeke review

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VNDLY - Inventory & Sales Management for Wholesale Businesses

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• Perfect for my one-person shop
  SaaSHub review

  · Jun 2026

  Running a one-person shop means I need tools that just work. VNDLY's purchase order workflow got me from signup to first PO in under an hour. Inventory tracking across my store and pop-ups is finally in one place...

• Finally found the inventory tool I've been looking for
  SaaSHub review

  · Jun 2026

  Been using VNDLY for a few months now and it does exactly what I need, sales orders, purchase orders, inventory tracking across locations, and Shopify sync. The interface is clean and fast. Pricing is fair for what...

• My Azure Cloud Resume Challenge Journey

  If you haven’t read Eloquent JavaScript , go check it out. It’s one of my all-time favourite programming books — hands down. - Source: dev.to / about 1 year ago

• How do we learn to get good at programming

  Videos, blogs, text-based teachings, YouTube project-based learning, books, and the like are all examples of various methods and mediums of acquiring skills, especially in the software engineering industry. As I continue to navigate... - Source: dev.to / almost 2 years ago

• Ask HN: Changing my mind about JavaScript

  Seconded. I won't recommend it and no one I know has recommended it for a decade. It's hard for someone who doesn't know JS to know which parts has changed and is no longer the way to do things. https://github.com/getify/You-Dont-Know-JS... - Source: Hacker News / about 2 years ago

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Tracking VNDLY since Jun 2026.