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.

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.

About

SQL is a domain-specific programming language used for accessing, managing, and manipulating relational databases and relational database management systems.

About

Visual LANSA is a low-code development platform used by IT pros to build enterprise web and mobile apps faster, easier, and at a lower cost than traditional coding. Trusted by thousands of customers across the globe, Visual LANSA accelerates application development by eliminating the need to master multiple technical skills normally required to produce software applications. Once an app is developed, it can be deployed to an IBM i, Windows, or Linux server. One IDE, one language, no limitations. Visual LANSA includes features such as access Controls/Permissions, code assistance, code refactoring, collaboration tools, compatibility testing, data modeling, debugging, deployment management, graphical user interface, mobile development, No-Code, Reporting/Analytics, software development, source control, and version control. Visual LANSA offers 24/7 live support and online support.

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Audience

Developers in need of a powerful Programming Language solution

Audience

Developers interested in a beautiful but advanced programming language

Audience

Developers and database admins

Audience

SMBs and Large Enterprises

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

API

Offers API

API

Offers API

API

Offers API

API

Offers API

Screenshots and Videos

Screenshots and Videos

Screenshots and Videos

Screenshots and Videos

Pricing

Free
Free Version
Free Trial

Pricing

Free
Free Version
Free Trial

Pricing

No information available.
Free Version
Free Trial

Pricing

No information available.
Free Version
Free Trial

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 5.0 / 5
ease 5.0 / 5
features 5.0 / 5
design 5.0 / 5
support 5.0 / 5

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

Crystal
crystal-lang.org

Company Information

Python
Founded: 1991
www.python.org

Company Information

SQL
Founded: 1974
sourceforge.net/software/product/SQL/

Company Information

LANSA
Founded: 1987
United States
www.lansa.com

Alternatives

Apache Groovy

Apache Groovy

The Apache Software Foundation

Alternatives

Alternatives

Alternatives

Neptune DXP

Neptune DXP

Neptune Software
Zig

Zig

Zig Software Foundation
dbt

dbt

dbt Labs
Dart

Dart

Dart Language
Ruby

Ruby

Ruby Language
GeneXus

GeneXus

Globant
Racket

Racket

Racket Language

Categories

Categories

Categories

Categories

App Makers Features

Collaboration Tools
Compatibility Testing
Deployment Management
Drag & Drop
For eCommerce
Forms Creation
Iteration Management
Mobile Apps
No-Code
Pre-Built Templates
Visual Modeling
Web Apps
Workflow Management

Application Development Features

Access Controls/Permissions
Code Assistance
Code Refactoring
Collaboration Tools
Compatibility Testing
Data Modeling
Debugging
Deployment Management
Graphical User Interface
Mobile Development
No-Code
Reporting/Analytics
Software Development
Source Control
Testing Management
Version Control
Web App Development

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

Integrations

Axibase Time Series Database
Baidu Palo
Boot.dev
ChatGPT Plus
CodeScene
Dash Rewriter
Grit
Island Pacific SmartRetail
Jodoo
Kater.ai
MLlib
SCAPE CoCreator
SQLNotebook
Synthient
TDX360
Trickest
Vega-Altair
serpstack
xlrd

Integrations

Axibase Time Series Database
Baidu Palo
Boot.dev
ChatGPT Plus
CodeScene
Dash Rewriter
Grit
Island Pacific SmartRetail
Jodoo
Kater.ai
MLlib
SCAPE CoCreator
SQLNotebook
Synthient
TDX360
Trickest
Vega-Altair
serpstack
xlrd

Integrations

Axibase Time Series Database
Baidu Palo
Boot.dev
ChatGPT Plus
CodeScene
Dash Rewriter
Grit
Island Pacific SmartRetail
Jodoo
Kater.ai
MLlib
SCAPE CoCreator
SQLNotebook
Synthient
TDX360
Trickest
Vega-Altair
serpstack
xlrd

Integrations

Axibase Time Series Database
Baidu Palo
Boot.dev
ChatGPT Plus
CodeScene
Dash Rewriter
Grit
Island Pacific SmartRetail
Jodoo
Kater.ai
MLlib
SCAPE CoCreator
SQLNotebook
Synthient
TDX360
Trickest
Vega-Altair
serpstack
xlrd
Claim Crystal and update features and information
Claim Crystal and update features and information
Claim Python and update features and information
Claim Python and update features and information
Claim SQL and update features and information
Claim SQL and update features and information
Claim Visual LANSA and update features and information
Claim Visual LANSA and update features and information