cobra | Proof and Code Presentation Framework | Machine Learning library

by flatmap Scala Version: version-1.0.5 License: LGPL-3.0

X-Ray Key Features Code Snippets(3)Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | cobra Summary

cobra is a Scala library typically used in Artificial Intelligence, Machine Learning, Docker applications. cobra has no bugs, it has no vulnerabilities, it has a Weak Copyleft License and it has low support. You can download it from GitHub.

Cobra is a modern code and proof presentation framework, leveraging cutting-edge presentation technology together with a state of the art interactive theorem prover to present formalized mathematics as active documents. Cobra provides both an easy way to present proofs and a novel approach to auditorium interaction. The presentation is checked live by the theorem prover, and moreover allows live changes both by the presenter as well as the audience. Cobra currently supports Isabelle proofs. Support for Coq will follow at a later point. Thanks to the great Isabelle/ML integration, Cobra is also suitable for presentations of Standard ML code. In addition, Cobra has (early) support for Scala and Haskell code. Consider these two modes not production ready. They are ready to play around, but are not stable, and don't support any kind of execution of code.

Support

Quality

Security

License

Reuse

Support

cobra has a low active ecosystem.

It has 22 star(s) with 3 fork(s). There are 8 watchers for this library.

It had no major release in the last 12 months.

There are 17 open issues and 10 have been closed. On average issues are closed in 112 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of cobra is version-1.0.5

Quality

cobra has no bugs reported.

Security

cobra has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

cobra is licensed under the LGPL-3.0 License. This license is Weak Copyleft.

Weak Copyleft licenses have some restrictions, but you can use them in commercial projects.

Reuse

cobra releases are available to install and integrate.

Installation instructions, examples and code snippets are available.

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cobra Key Features

No Key Features are available at this moment for cobra.

cobra Examples and Code Snippets

Cobra ,Configuration

Scala

Lines of Code : 147

License : Weak Copyleft (LGPL-3.0)

Copy

cobra {
  // display title of the presentation
  title = "Cobra"
  // display language of the presentation
  language = "en"

  theme {
    // slide theme
    // standard themes: black|white|league|sky|beige|simple|serif|blood|night|
    //

Cobra ,Getting Started,Presentation Format

Scala

Lines of Code : 35

License : Weak Copyleft (LGPL-3.0)

Copy


  case class Person(name: String, age: String)
  object Test {
    val p = Person("Albert Einstein", ???)
  }




import system.io._

Object Example {
  /// begin #example
  val x = 7

  /// begin #def-f
  def f(y: Int) = ?

Ubuntu / Debian

Scala

Lines of Code : 4

License : Weak Copyleft (LGPL-3.0)

Copy

apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys 379CE192D401AB61 

echo "deb https://dl.bintray.com/flatmap/deb wheezy main" | sudo tee -a /etc/apt/sources.list
sudo apt-get update
sudo apt-get install cobra-presentations

Community Discussions

Trending Discussions on cobra

how do I pass a command status to Postrun in cobra cli

Why am I getting a nil pointer error depending on where I call BindPFlag?

why can't I select inner level index elements in a dataframe?

Activate foreign key constraints error in dataGrip

Django call delete function with a button

kubeadm init error: kubeadm timed out waiting for the condition

How to find previous element with specific pattern

Validating flags using Cobra

gpg claiming "No secret key" while it is available

Cobra init not working,: Command not found

QUESTION

how do I pass a command status to Postrun in cobra cli

Asked 2021-Jun-11 at 04:26

Cobra CLI has support for PostRun to invoke after execution of a command.

https://github.com/spf13/cobra#prerun-and-postrun-hooks

How do I pass on the command status to PostRun call? I have requirement of posting the command status after its execution to a server

...

ANSWER

Answered 2021-Jun-11 at 04:26

Cleaner approach would be to leverage the Annotations provided in cobra command

Source https://stackoverflow.com/questions/67912398

QUESTION

Why am I getting a nil pointer error depending on where I call BindPFlag?

Asked 2021-Jun-04 at 23:43

I've just recently started working with Go, and I've run into some behavior working with Cobra and Viper that I'm not sure I understand.

This is a slightly modified version of the sample code you get by running cobra init. In main.go I have:

...

ANSWER

Answered 2021-May-31 at 08:28

I don't have any issue if I use cmd.PersistentFlags().Lookup("name").

Source https://stackoverflow.com/questions/67742457

QUESTION

why can't I select inner level index elements in a dataframe?

Asked 2021-Jun-01 at 08:30

I have this dataframe

...

ANSWER

Answered 2021-May-31 at 15:41

Because when you do .loc[:, 'something'] that something is always interpreted as column names.

Try pd.IndexSlice:

Source https://stackoverflow.com/questions/67776717

QUESTION

Activate foreign key constraints error in dataGrip

Asked 2021-May-24 at 08:17

I'm working with DataGrip and sqlite. I have a table suppliers and another named products :

...

ANSWER

Answered 2021-May-23 at 10:19

@forpas asked for the whole code so I deleted all the existing tables and used this code :

Source https://stackoverflow.com/questions/67658028

QUESTION

Django call delete function with a button

Asked 2021-May-07 at 12:04

I am trying to add a delete function to my project. so I can remove objects from the database without using the admin page.

I'm getting this error when I try to render 'exercise_detail.html'

Reverse for 'exercise_delete' with arguments '('',)' not found. 1 pattern(s) tried: ['exercise/(?P[^/]+)/delete/$']

models.py

...

ANSWER

Answered 2021-May-07 at 11:33

I think that you have a mistyping here:

Source https://stackoverflow.com/questions/67433648

QUESTION

kubeadm init error: kubeadm timed out waiting for the condition

Asked 2021-Apr-26 at 07:12

I try execute

...

ANSWER

Answered 2021-Apr-25 at 21:46

As it's mentioned in the kubeadm init command logs it's a kubelet server issue or CRI issue, Rest your cluster using the kubeadm reset -f command and Try to perform these steps in order:

Stop Kubelet and CRI services :

Source https://stackoverflow.com/questions/67256430

QUESTION

How to find previous element with specific pattern

Asked 2021-Apr-23 at 14:47

I could not build up the solution how to find the previous element without specific pattern.

Description: In the select option below is a simple Select box. The parent items have no - or dash, and the parents are created, then the children option values, so always, the children option values have greater value than parent value.

I am trying to find the parent value if a element is selected, if the element selected is parent, then return the parent value.

This is simple and obvious problem but I could not figure out the problem, if anyone could show how to get the above.

The html is from CMS - Drupal the html can not be changed

...

ANSWER

Answered 2021-Apr-23 at 14:47

This code will get you the parent value on child options if that's what you wanted.

Source https://stackoverflow.com/questions/67230817

QUESTION

Validating flags using Cobra

Asked 2021-Apr-22 at 18:14

The sketch below is a command line application written using Cobra and Go. I'd like to throw an error if the value of flag1 doesn't match the regex ^\s+\/\s+. How do I do that?

...

ANSWER

Answered 2021-Apr-22 at 18:14

Let's say a user runs the command like this: cobra-sketch --flag1 "hello". "hello" will be stored in the var flag1 string variable you have assigned to the flag, to check if the input matches any regexp, you can do:

Source https://stackoverflow.com/questions/67218261

QUESTION

gpg claiming "No secret key" while it is available

Asked 2021-Apr-09 at 09:12

I am trying to sign another public key using gpg --sign-key which then errors with signing failed: No secret key

Full output:

...

ANSWER

Answered 2021-Apr-09 at 09:12

After some time I was able to figure it out.

gpg --sign-key only work if you have the private key of the masterkey, meaning I had to sign the public key on my offline machine with the master private key. Subkeys don't work with gpg --sign-key

Source https://stackoverflow.com/questions/67001320

QUESTION

Cobra init not working,: Command not found

Asked 2021-Apr-05 at 11:47

I am following this guide.

...

ANSWER

Answered 2021-Apr-05 at 11:47

Use

Source https://stackoverflow.com/questions/66952482

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install cobra

Note, that Java 8 or higher is required for cobra to run. It will fail to start, when used with Java 7 or below!.
Cobra presentations are viewed in the browser. Cobra starts a very light and fast web server for every presentation. Every presentation has an own directory. Every file within the presentation directory is served as a static resource to the web browser.
Create a new presentation: call cobra new from the command line and follow the instructions
Start the presentation server: call cobra in the directory of the presentation. Or cobra <dir> where <dir> is the presentation directory.
View the presentation: Navigate to localhost:8080 with your web browser.
Edit your presentation: Configuration can be edited in cobra.conf, content in slides.html. There is no need to restart the presentation server. Changes will be immediately visible in the browser, when files are changed.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

Find more information at: