Skip to content
Navigation Menu
Sign in
Products
Platform
GitHub
Repository hosting, code review, and collaboration
Copilot
AI coding agent for tasks, projects and automated work
Build & Ship
Actions
CI/CD and automation
Code Quality
Quality analysis, fixes, and enforcement
Codespaces
Cloud development environments
Secure
Code Security
Vulnerability detection and remediation
Secret Protection
Secret scanning and leak prevention
All Features
Developers
Learn
Documentation
Training
Certifications
Build
Build with Copilot
Customize Copilot
Integrations
Explore
Trending repos
GitHub Sponsors
Events
Changelog
Changelog
Your source for the latest features, improvements, and fixes across GitHub products, all in one place.
Businesses
By Stage
Enterprises
Team
Startups
Nonprofits
By Industry
Healthcare
Financial services
Manufacturing
Government
See all industries
Evaluate GitHub
Why GitHub
Customer Stories
Business insights
Trust Center
Add-ons
GitHub Advanced Security
Enterprise-grade code security
Copilot for business
Enterprise-grade AI features
Premium Support
Enterprise-grade 24/7 support
Resources
Learn & Connect
Documentation
Resource center
Blog
Events & webinars
Community Forum
Customer Stories
Integrations
Support
Customer support
Training
GitHub Status
Company
About
Partners
Changelog
GitHub Universe
GitHub Universe
The event for developers, by developers — talks, workshops, and what’s next for GitHub.
Pricing
Search
/
Sign in
Sign up
Appearance settings
You signed in with another tab or window.
Reload
to refresh your session.
You signed out in another tab or window.
Reload
to refresh your session.
You switched accounts on another tab or window.
Reload
to refresh your session.
Dismiss alert
{{ message }}
MLstate
opalang
Repository navigation
Code
Issues
35
(35)
Pull requests
2
(2)
Actions
Projects
Wiki
Security and quality
Insights
More
items
Home
Jump to bottom
Edit
New page
kdy9960 edited this page
Jul 15, 2024
·
18 revisions
Documentation
Getting started
Manual
Directory layout
References
API
Reference Card
Frequently Asked Questions
Troubleshooting
Examples
Opa Apps
External Services
Amazon Image for Opa
Opa on dotCloud
Wiki pages
Pages
29
Loading
Home
Documentation
References
Examples
External Services
Loading
A tour of Opa
Uh oh!
There was an error while loading.
Please reload this page
.
Loading
Amazon Image for Opa
Uh oh!
There was an error while loading.
Please reload this page
.
Loading
Building Opa
Uh oh!
There was an error while loading.
Please reload this page
.
Loading
Developing for the web
Uh oh!
There was an error while loading.
Please reload this page
.
Loading
Directory layout
Uh oh!
There was an error while loading.
Please reload this page
.
Loading
Filename extensions
Uh oh!
There was an error while loading.
Please reload this page
.
Loading
Frequently Asked Questions
Uh oh!
There was an error while loading.
Please reload this page
.
Loading
Getting started
Uh oh!
There was an error while loading.
Please reload this page
.
Loading
Gist Match
Uh oh!
There was an error while loading.
Please reload this page
.
Loading
Hello, chat
Uh oh!
There was an error while loading.
Please reload this page
.
Loading
Hello, database
Uh oh!
There was an error while loading.
Please reload this page
.
Loading
Hello, reCaptcha, and the rest of the world
Uh oh!
There was an error while loading.
Please reload this page
.
Loading
Hello, web services
Uh oh!
There was an error while loading.
Please reload this page
.
Loading
Hello, web services client
Uh oh!
There was an error while loading.
Please reload this page
.
Loading
Hello, wiki
Uh oh!
There was an error while loading.
Please reload this page
.
Loading
Low level MongoDB support
Uh oh!
There was an error while loading.
Please reload this page
.
Loading
Opa Apps
Uh oh!
There was an error while loading.
Please reload this page
.
Loading
Opa in the Cloud
Uh oh!
There was an error while loading.
Please reload this page
.
Loading
Opa on Windows
Uh oh!
There was an error while loading.
Please reload this page
.
Loading
Opa with Vagrant
Uh oh!
There was an error while loading.
Please reload this page
.
Loading
Reference card
Uh oh!
There was an error while loading.
Please reload this page
.
Loading
Running Executables
Uh oh!
There was an error while loading.
Please reload this page
.
Loading
The core language
Uh oh!
There was an error while loading.
Please reload this page
.
Loading
The database
Uh oh!
There was an error while loading.
Please reload this page
.
Loading
The type system
Uh oh!
There was an error while loading.
Please reload this page
.
Loading
Troubleshooting
Uh oh!
There was an error while loading.
Please reload this page
.
Loading
What is the simple step by step way to install Opa on Ubuntu
Uh oh!
There was an error while loading.
Please reload this page
.
Loading
Xml parsers
Uh oh!
There was an error while loading.
Please reload this page
.
Show 14 more pages…
Getting started
Manual
API
Reference Card
Frequently Asked Questions
Troubleshooting
Opa Apps
Amazon Image for Opa
Opa on dotCloud
Opa on Heroku
Opa on Cloud Foundry (and other)
Clone this wiki locally
You can’t perform that action at this time.