Related Products
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About
Crystal’s syntax is heavily inspired by Ruby’s, so it feels natural to read and easy to write, and has the added benefit of a lower learning curve for experienced Ruby devs. Crystal is statically type-checked, so any type errors will be caught early by the compiler rather than fail on runtime. Moreover, and to keep the language clean, Crystal has built-in type inference, so most type annotations are unneeded. All types are non-nilable in Crystal, and available variables are represented as a union between the type and nil. As a consequence, the compiler will automatically check for null references in compile time. Crystal’s answer to metaprogramming is a powerful macro system, which ranges from basic templating and AST inspection to types inspection and running arbitrary external programs.
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About
The core of extensible programming is defining functions. Python allows mandatory and optional arguments, keyword arguments, and even arbitrary argument lists. Whether you're new to programming or an experienced developer, it's easy to learn and use Python. Python can be easy to pick up whether you're a first-time programmer or you're experienced with other languages. The following pages are a useful first step to get on your way to writing programs with Python! The community hosts conferences and meetups to collaborate on code, and much more. Python's documentation will help you along the way, and the mailing lists will keep you in touch. The Python Package Index (PyPI) hosts thousands of third-party modules for Python. Both Python's standard library and the community-contributed modules allow for endless possibilities.
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About
Low code visual builder for dynamic, data driven and highly interactive custom web sites, CMS systems and mobile apps. No coding required thanks to its integrated, first class reactive front-end and back-end frameworks, visual two way data bindings and Bootstrap 4 builder - you can focus on productivity and creativity.
Wappler allows you to connect to any database or API service. With the Docker integration in Wappler you can not only develop locally, but also deploy to any remote Docker host.
Full version control is available, thanks to the Git integration.
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Platforms Supported
Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook
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Platforms Supported
Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook
|
Platforms Supported
Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook
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Audience
Developers in need of a powerful Programming Language solution
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Audience
Developers interested in a beautiful but advanced programming language
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Audience
Anyone who wants to build websites and mobile apps
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Support
Phone Support
24/7 Live Support
Online
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Support
Phone Support
24/7 Live Support
Online
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Support
Phone Support
24/7 Live Support
Online
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API
Offers API
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API
Offers API
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API
Offers API
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Screenshots and Videos |
Screenshots and Videos |
Screenshots and Videos |
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Pricing
Free
Free Version
Free Trial
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Pricing
Free
Free Version
Free Trial
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Pricing
€19 / month
Free Version
Free Trial
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Reviews/
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Reviews/
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Reviews/
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Training
Documentation
Webinars
Live Online
In Person
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Training
Documentation
Webinars
Live Online
In Person
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Training
Documentation
Webinars
Live Online
In Person
|
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Company InformationCrystal
crystal-lang.org
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Company InformationPython
Founded: 1991
www.python.org
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Company InformationWappler
Founded: 2017
Netherlands
wappler.io
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Alternatives |
Alternatives |
Alternatives |
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Categories |
Categories |
Categories |
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API Management Features
Access Control
Analytics
API Design
API Lifecycle Management
Dashboard
Developer Portal
Testing Management
Threat Protection
Traffic Control
Version Control
Low-Code Development Features
AI-Assisted Development
Business Process Automation
Collaborative Development
Data Aggregation and Publishing
Deployment Management
Drag & Drop
Integrations Management
Iteration Management
Performance Monitoring
Requirements Management
Templates
Visual Modeling
Web / Mobile App Development
Workflow Management
Mobile App Development Features
Access Controls / Permissions
Any App Development Language
Collaboration Tools
Compatibility Testing
Data Modeling
Debugging
Drag and Drop Editor
Enterprise Mobility (EMM/MAM)
FaceID and TouchID
For Consumer Apps
For Enterprise Apps
Integration Options
Mobile App Security
Multi-Factor Authentication (MFA)
Multiple Apps from Same Base
No Dependencies
No-Code
Reporting / Analytics
Single Sign-On (SSO)
Source Control
Visual Editor
No-Code Development Features
AI-Assisted Development
Business Process Automation
Collaborative Development
Data Aggregation and Publishing
Deployment Management
Drag & Drop
Integrations Management
Iteration Management
Performance Monitoring
Requirements Management
Templates
Visual Modeling
Web / Mobile App Development
Workflow Management
UX Features
Animation
For Mobile
For Websites
Heatmaps
Prototyping
Screen Activity Recording
Unmoderated Testing
Usability Testing
User Journeys
User Research
Website Builder Features
Auto Update
Content Import / Export
Drag & Drop
Invoices
Landing Pages / Web Forms
Newsletter Management
Online Booking
Online Store Builder
Pre-built Templates
Real Time Editing
SEO
Survey Builder
White Label
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Integrations
APIFuzzer
AVEVA Process Simulation
Alembic
AlphaCodium
CodeSnack IDE
Codeanywhere
Decentriq
ExcelMaster.ai
Firecrawl
GPT-4.5
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Integrations
APIFuzzer
AVEVA Process Simulation
Alembic
AlphaCodium
CodeSnack IDE
Codeanywhere
Decentriq
ExcelMaster.ai
Firecrawl
GPT-4.5
|
Integrations
APIFuzzer
AVEVA Process Simulation
Alembic
AlphaCodium
CodeSnack IDE
Codeanywhere
Decentriq
ExcelMaster.ai
Firecrawl
GPT-4.5
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