walk | general purpose , graph based build | Build Tool library
kandi X-RAY | walk Summary
kandi X-RAY | walk Summary
walk is a fast, general purpose, graph based build and task execution utility. Heavily inspired by make and redo.
Support
Quality
Security
License
Reuse
Top functions reviewed by kandi - BETA
- main is the main entry point .
- NewTarget returns a new Target .
- avoidConnected returns the number of strongly connected vertices in the graph
- appendErrors appends multiple errors into one MultiError .
- TransitiveReduction removes all edges from the given graph .
- newTarget creates a new target .
- RuleFile returns the rule file for the given path .
- dot returns a dot representation of a Graph .
- StronglyConnected returns all the strongly connected vertices in g .
- isTerminal returns true if w is a terminal .
walk Key Features
walk Examples and Code Snippets
Lines of Code : 5
License : No License
Copy#!/usr/bin/env node
var argv = require('yargs/yargs')(process.argv.slice(2)).argv;
console.log('(%d,%d)', argv.x, argv.y);
$ ./short.js -x 10 -y 21
(10,21)
def get_backward_walk_ops(seed_ops,
inclusive=True,
within_ops=None,
within_ops_fn=None,
stop_at_ts=(),
control_inputs=F def parallel_walk(node, other):
"""Walks two ASTs in parallel.
The two trees must have identical structure.
Args:
node: Union[ast.AST, Iterable[ast.AST]]
other: Union[ast.AST, Iterable[ast.AST]]
Yields:
Tuple[ast.AST, ast.AST]
def walk_v2(top, topdown=True, onerror=None):
"""Recursive directory tree generator for directories.
Args:
top: string, a Directory name
topdown: bool, Traverse pre order if True, post order if False.
onerror: optional handler for er Community Discussions
Trending Discussions on walk
QUESTION
What specific syntax or configuration changes must be made in order to resolve the error below in which terraform is failing to create an instance of azuread_application?
THE CODE:
The terraform code that is triggering the error when terraform apply is run is as follows:
ANSWER
Answered 2021-Oct-07 at 18:35This was a bug, reported as GitHub issue:
The resolution to the problem in the OP is to upgrade the version from 2.5.0 to 2.6.0 in the required_providers block from the code in the OP above as follows:
QUESTION
I am working on a script to walk over a directory, and convert all the python2 files to python3. There is a utitliy (2to3.py) to acheive that. ( I am using python2.7 interpreter)
I have the following code:
...ANSWER
Answered 2022-Feb-16 at 09:01Try using, cmd ="py C:\Python27\Tools\Scripts\\2to3.py "+file_path+" -w"
QUESTION
I have a some python code below that walk down a tree but I want it to work down a tree checking taking some paths conditioally based on values. I want to get the LandedPrice for branches of tree based on condition and fulfillmentChannel
ANSWER
Answered 2022-Jan-06 at 19:31You can use list comprehensions with conditional logic for your purposes like this:
QUESTION
I need to determine the offset of a certain indexed element of a tuple at compile time.
I tried this function, copied from https://stackoverflow.com/a/55071840/225186 (near the end),
...ANSWER
Answered 2022-Jan-10 at 04:33You can use this:
QUESTION
I'm trying two different classes in Typescript playground that implement the same interface. I can't figure out why a method speak() with void return type in the interface doesn't trigger an error if it's implementation returns something other than void.
I have to explicitly implement the method with a return type void to trigger the type-checking. This doesn't seem to happen for return types other than void, as shown below.
ANSWER
Answered 2022-Jan-01 at 02:38The inferred type of the method without the explicit type declaration is HumanOne.speak(): string. This is compatible with void, which has two meanings:
- in a function implementation with return type
void, it means that it doesn't return anything, more or less equivalent to specifyingundefinedas a return type. - in a function type declaration,
voidmeans that anything can be returned, and that the return value of calls must not be used. It's more or less equivalent tounknownas far as type compatibility is concerned (but unlikeunknown, you can't really pass around values of typevoid).
This second meaning is also what is relevant for the subtype checking of HumanOne implements Person - the type () => string is a subtype (or: assignable to) type () => void. If you call Person.speak(), you must ignore the return value (and it might be undefined, a string, or anything else); if you call HumanOne.speak() you'll know that you get a string back.
This is very much by design, see the docs on Return type void and the FAQ entry "Why are functions returning non-void assignable to function returning void?".
QUESTION
I have a small loop of code which is throwing Uncaught RangeError: Invalid Array Length
I was able to reproduce it with just this in the Google Chrome console
...ANSWER
Answered 2021-Dec-02 at 16:18The real reason is in V8 memory optimization. When you store integers - it stores the 32 bit number in place, But when you store double-number - it is stored differently (as an object) - so yValues array contains the reference but the actual value stored in heap. So in your example you just used all heap memory. To see the limit, use: console.memory and you'll see something like this:
QUESTION
I have a named vector of colors that I'm using to assign to a new column using :=, based on a column value. If I use a dplyr mutate, the result is different than a data.table style mutate. With dplyr, the vector names are preserved, whereas in data.table the names are lost.
Let me walk you through what I've figured out so far.
...ANSWER
Answered 2021-Nov-21 at 10:02As @dww pointed out, there is no specific need to keep the names in the movies column. While I do not know why {dplyr} supports this while {data.table} does not, you can use data.table::setattr() to achieve the same result.
QUESTION
Suppose the random variable X ∼ N(μ,σ2) distribution
and I am given the observations x =(0.7669, 1.6709, 0.8944, 1.0321, 0.0793, 0.1033, 1.2709, 0.7798, 0.6483, 0.3256)
Given prior distribution μ ∼ N(0, (100)^2) and σ2 ∼ Inverse − Gamma(5/2, 10/2).
I am trying to give a MCMC estimation of the parameter.
Here is my sample code, I am trying to use Random Walk MCMC to do the estimation, but it seems that it does not converge:
...ANSWER
Answered 2021-Nov-11 at 10:55There are a few problems with the code.
You calculate the log-likelihood, but ignore the log-prior. So effectively you're using a uniform prior, not the one you specified.
The initial calculation of the log likelihood has parentheses in the wrong place:
QUESTION
I have a complex nested dictionary structured like this:
...ANSWER
Answered 2021-Nov-05 at 09:13I was able to get about 25 % faster by combining the three processes.
QUESTION
I have downloaded the street abbreviations from USPS. Here is the data:
...ANSWER
Answered 2021-Nov-03 at 10:26Here is the benchmarking for the existing to OP's question (borrow test data from @Marek Fiołka but with n <- 10000)
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install walk
Support
Reuse Trending Solutions
Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items
Find more librariesStay Updated
Subscribe to our newsletter for trending solutions and developer bootcamps
Share this Page
