duct | Duct allows you to embed a Gemfile in a single file script | Build Tool library
kandi X-RAY | duct Summary
kandi X-RAY | duct Summary
Duct is a small wrapper around bundler. It allows you to embed a Gemfile in a script.
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Top functions reviewed by kandi - BETA
- Updates the embed of the embeds
- Loads the embedded embeds of the embedded data .
- Run the runner .
- Run the embedded bundle
- executes the command code
- Copies the shared embedded files to the embeds
- The contents of the file
- The breadcrumb .
- Get the command .
- Returns true if the error occurred
duct Key Features
duct Examples and Code Snippets
Community Discussions
Trending Discussions on duct
QUESTION
I need some help please... I am trying to generate a PDF file (text & Images) using flutter, so I used the PDF package pdf: ^3.3.0, the text is shown once I generated the PDF file but every time I try to insert an image the below error is showing...even the image is loading in the main screen...
the error is
my code is as the following:
...ANSWER
Answered 2021-May-27 at 11:21There is no path to the official file you are trying to add. You can get the file path by right clicking on the picture in the file and clicking copy relative path. then if you are using windows, you can use the file path after converting the '' \ '' s to '/' and putting them under assets in pubseps.yaml.
QUESTION
C# string's Splice method seems to copy remnants into an array of strings instead of just reading them. Is there a c++17 string_view equivalent to bypass copying?
For those not familiar with string_view, here is some background information.
The string_view family of template specializations provides an efficient way to pass a read-only, exception-safe, non-owning handle to the character data of any string-like objects with the first element of the sequence at position zero. (...)
From Microsoft's C++ Team Blog std::string_view: The Duct Tape of String Types:
string_view solves the “every platform and library has its own string type” problem for parameters. It can bind to any sequence of characters, so you can just write your function as accepting a string view:
...
ANSWER
Answered 2021-Apr-01 at 04:03ReadOnlySpan could work.
Have a look at All About Span: Exploring a New .NET Mainstay
A second variant of Span, called System.ReadOnlySpan, enables read-only access. This type is just like Span, except its indexer takes advantage of a new C# 7.2 feature to return a “ref readonly T” instead of a “ref T,” enabling it to work with immutable data types like System.String. ReadOnlySpan makes it very efficient to slice strings without allocating or copying, as shown here:
QUESTION
So I have an application where you can navigate between cars. All cars have an ID, some cars have an ID with a hash, for example, 'test#car#1'. That seems to ruin the navigation, as it doesnt work when an ID contains a # symbol.
I have created an example in code sandbox where there's a # inside of a route, and the navigation to that specific route doesnt work.
...ANSWER
Answered 2021-Feb-26 at 13:08I took a look at your CodeSandbox and this is the fixed
QUESTION
I've seen in other questions that usually the solution to this warning is to exclude slf4j from the dependency that causes this conflict, but I can't spot the problem in my project.
...ANSWER
Answered 2021-Feb-16 at 14:15You can solve the issue by adding the following exclusion in the dependencies (of pom.xml) that caused conflict.
QUESTION
I need the following:
Regular User creates a Guest . This guest must have the ability to POST and GET from two Views.
I've created the following Guest Model:
...ANSWER
Answered 2021-Feb-09 at 22:25I found a solution, that i think is viable, to create a temporary controlled access to a View, without having to create a custom User:
Exclaimer: This method seems to be somewhat secure, considering the ephemeral nature of the guests using the system. It does not address the issue of controlling sessions, or retrieving access.
The use-case: You need a guest to access Views, but guest needs special authorization. This Guest will be short-lived.
middleware.py
Create a middleware where you define request.guest = None
QUESTION
use std::error::Error;
use std::fs;
#[cfg(test)]
mod tests {
use super::*;
#[test]
fn one_result() {
let query = "duct";
let contents = "\
Rust:
safe, fast, productive.
Pick three.";
assert_eq!(vec!["safe, fast, productive."], search(query, contents));
}
}
pub fn search<'a>(query: &str, contents: &'a str) -> Vec<&'a str> {
vec![]
}
pub struct Config {
pub query: String,
pub filename: String,
}
impl Config {
pub fn new(args: &[String]) -> Result {
if args.len() < 3 {
return Err("not enough arguments");
}
let query = args[1].clone();
let filename = args[2].clone();
Ok(Config { query, filename })
}
}
pub fn run(config: Config) -> Result<(), Box> {
let contents = fs::read_to_string(config.filename)?;
println!("{}",contents);
Ok(())
}
ANSWER
Answered 2021-Feb-06 at 18:49"'query' and 'contents' are unused variables" - This is a warning, but not an error.
The warning is caused by the search function, in which the parameter query and contents are not used:
QUESTION
I have two problems:
- When I call the functiuon Python says that I miss one positional argument of the function simplified_friction_method but all the arguments are written above.
Here the code
...ANSWER
Answered 2020-Dec-19 at 00:31Look, you basically already had it right but just for the record, here is the working code:
QUESTION
I have to use the result of a function as input in the next function. I organized the work in two Python files, a main program with the INPUT and the functions are the ENGINE. The program does not recognize the input, c_s from the first function in the engine. How to solve this problem?
####--- Main program with INPUT
...ANSWER
Answered 2020-Dec-13 at 12:28Did you mean to do this:
QUESTION
I get error when I print the result of a function in the main file (named as INPUT.py). The functions are made in another file (named as ENGINE.py). The error is: AttributeError: module 'ENGINE' has no attribute 'cross_section' I cannot understand why do I get such error.
Here the code example:
#-- Main file: INPUT.py
...ANSWER
Answered 2020-Dec-13 at 00:14This is happening because you have a circular dependency in your code.
In ENGINE.py, you import height and width and in INPUT.py you import ENGINE.
You should pass Duct_ret.height and Duct_ret.width to your helper function instead of importing it.
So instead of this:
QUESTION
I have a canvas game in my webpage and it operates with arrow key controls, but whenever somebody tries to play it the page scrolls. Is there any way I can prevent it? The code for my game is here. All I need is for the page to not be bouncing up and down whenever somebody is trying to play. I know it would be easier to just use the wasd keys but to me that feels like putting duct tape on a leak on the hull of a boat instead of actually fixing it. Any suggestions? I'm using google apps script HTML service so I'm not sure if using jquery is possible or if it is whether its going going to be hours and hours of work that are eventually ditched in favor of a quicker solution. Anyways, hope somebody can help.
...ANSWER
Answered 2020-Nov-12 at 17:23You may use overflow: hidden; CSS property in order to control the ability of scrolling. If you need to prevent vertical/horizontal scrolling only, so you may use overflow-x and overflow-y More about overflow property here.
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