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Questions tagged [cobra]

Three possible technologies: The Cobra toolkit is a pure Java HTML parser and rendering engine with support for CSS 2 and JavaScript. The Cobra Programming Language has Python-like syntax that targets the .NET runtime and supports built-in unit tests, contracts and both dynamic/static programming support. Cobra is a Go library for creating powerful modern CLI applications as well as a program to generate applications and command files.

The Cobra toolkit is a pure Java HTML parser and rendering engine with support for CSS2 and JavaScript.

Cobra can be used as a JavaScript-aware and CSS-aware HTML parser, independently of the Cobra rendering engine. JavaScript DOM modifications that occur during parsing (e.g. via document.write) will be reflected in the parsed DOM, unless JavaScript is disabled.

See also the official homepage.

The Cobra Programming Language has the following features:

  • Clean, high-level syntax
  • Static and dynamic binding
  • First class support for unit tests and contracts
  • Compiled performance with scripting conveniences
  • Lambdas and closures
  • Extensions and mixins

See the homepage.

The Cobra library for Go provides:

  • Easy subcommand-based CLIs: app server, app fetch, etc.
  • Fully POSIX-compliant flags (including short & long versions)
  • Nested subcommands
  • Global, local and cascading flags
  • Easy generation of applications & commands with cobra init appname & cobra add cmdname
  • Intelligent suggestions (app server)
  • Automatic help generation for commands and flags
  • Automatic help flag recognition of -h, --help, etc.
  • Automatically generated bash autocomplete for your application
  • Automatically generated man pages for your application
  • Command aliases so you can change things without breaking them
  • The flexibility to define your own help, usage, etc.
  • Optional tight integration with viper for 12-factor apps

See also the official homepage.

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ContainerAlreadyContains error when doing an optimization with cobra

I am trying to run an optimization with cobra to create a coop-medium for two organisms. For this, I set up constraints and objectives like it was explained in the docu. Sadly, my code produces a ContainerAlreadyContains error, and I have no idea…
OhWeh
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cobra.mit.request.QueryError: Unable to process the query, result dataset is too big

I try to run a python cobra sdk script to do a query in cisco aci apic database for class l1PhysIf to obtain a port inventory, code seems to be ok, but when I execute code I get error: cobra.mit.request.QueryError: Unable to process the query,…
asegovianot
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Accessing values of .summary after FBA

I am trying to access the values of the summary table after FBA analysis or more precisly the different flux values. I am not able to use the module cobra.flux_balance_analysis.sample. Here is a working example import cobra from cobra.test import…
Mibi
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Golang Cobra command flags in common function not getting values from cli

I'm moving my cobra command flags inside a function so I can use it in other commands. I can able to see the commands but when I type the flage it always returns false. Following is my code: func NewCommand(ctx context.Context) *cobra.Command { …
DonOfDen
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How to extract registered information?

I'm using cobra with my Golang application. How can I get the list of commands and values that I have registered with Cobra. If I add a root command and then a DisplayName command. var Name = "sample_" var rootCmd = &cobra.Command{Use: "Use help to…
bharat nc
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HTML of a parsed page

I am using Cobra parsing engine and I wish to get HTML code of an already parsed page (e.g. after javascripts executions). Is it possible to do? Cobra may be replaced with another open-source java web parser if needed.
Alex
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MATLAB: Find row index of elements in a matrix <0.001, excluding certain rows

I am using the Cobra Toolbox in MATLAB to perform a double gene knockout study and output for growth ratios is a 100 by 100 matrix called grRatioDble. I need to find the row and column index for elements of this matrix which are <0.001, excluding…
S. Lundregan
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How to access CSS properties for a DOM node using the Cobra/Lobo HTML renderer

I am trying figure out how to access CSS properties for a DOM node (in this example nodes) using the Cobra/Lobo toolkit. What I have at the moment is: UserAgentContext uacontext = new SimpleUserAgentContext(); DocumentBuilderImpl…
Richard H
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Need some help with XPath expression. One works, the other doesn't

I'm using the COBRA HTMLParser but haven't had luck parsing one particular tag. Here's the source:
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    Jupyter Notebook Launch

    I am a very new user in phyton and anaconda. Today I found an error message when I wanted to open Jupyter notebook in anaconda. Traceback (most recent call last): File "C:\Anaconda3\Scripts\jupyter-notebook-script.py", line 6, in from…
    deper
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    How to pass variable value to shell script from go?

    shell.sh #!/bin/bash npx create-react-app --template typescript run.go func runScript(genErr *error) { if *genErr != nil { return } cmd := exec.Command("/bin/sh", "-c", shell) *genErr =…
    Ankitha shetty
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