haku | A task/command runner inspired by 'make | Command Line Interface library
kandi X-RAY | haku Summary
kandi X-RAY | haku Summary
A task/command runner inspired by 'make'
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of haku
haku Key Features
haku Examples and Code Snippets
Lines of Code : 71License : Non-SPDX (NOASSERTION)
Copy// Script header starts.
// select the correct name of the utility "rm" depending on OS type
#[not family(windows)]
rm = "rm"
#[family(windows)]
rm = "del"
app-name = "myapp"
// set flags for the "rm" utility. Use a bit different way: first, intial $ cargo install haku
$ cargo install haku --force
Community Discussions
Trending Discussions on haku
QUESTION
This function should work like this: when I resize window too big it removes some classes from elements. If I resize small again, it does not give the classes back. Anyway, it is not working.
...ANSWER
Answered 2021-Apr-29 at 06:08Maybe 'resize' is already triggered one time before you really resize the window and then it removes the Listener at the end of the first execution.
QUESTION
My original problem:
"I have created web scraping tool for picking data from listed houses.
I have problem when it comes to changing page. I did make for loop to go from 1 to some number.
Problem is this: In this web pages last "page" can be different all the time. Now it is 70, but tomorrow it can be 68 or 72. And if I but range for example to (1-74) it will print last page many times, because if you go over the maximum the page always loads the last."
Then I got help from Ricco D who wrote code that it will know when to stop:
...ANSWER
Answered 2020-Dec-21 at 18:44Finding your element with class name doesn't seem to be the best idea..because of this. Same class name for all the next elements.
I don't know what you are looking for exactly because of the language. I suggest..you go to the website>press f12>press ctrl+f>type the xpath..See what elements you get.If you don't know about xpaths read this. https://blog.scrapinghub.com/2016/10/27/an-introduction-to-xpath-with-examples
QUESTION
I want to setState of a sibling component with onClick. Sibling components are Kartta in map.js and Sidebar in sidebar.js. I have a function fetchAll() inside Kartta, which alters the state and creates markers on the leaflet map. I want to call that function from Sidebar by clicking the Search button. I've tried to do it with context and props, but I've failed. Is there a better way to do this? I very new to react, I would really appreciate the help. Thanks.
index.js (parent)
...ANSWER
Answered 2020-Mar-25 at 15:27If you want to do some effect on sibling component, there are some solutions:
use Redux -
pass value by props to Parent, then alter the state of Parent, then pass value from Parent state to sibling component. like: Child1 Element ->Parent ->Child2 Element.
Parent Element:
QUESTION
I have an app that takes an array of objects and sorts the data in either ascending or descending order by an object property value using the template function sortByField(). The app can also filter out data so that if a user types in a search query, only matching records are being displayed. The pipe haku is used for search queries from the data and the pipe sivutus is used for paginating the data.
The bug in the code is that the function sortByField() doesn't sort the data by field if the table has pipes | haku:postitoimipaikka | sivutus:sivu attached to it.
Once I remove the pipes from the table, the sortByField() function operates properly.
This works:
...ANSWER
Answered 2019-Feb-16 at 10:31Pipe can only works on what input it gets, passing multiple pipes means that the output of the first pipe goes as input of second pipe.
So Inorder for your pipe to work you should return array and wrap around it like in here
QUESTION
I am trying to create an Angular pipe that filters out data. User types in a search query municipality and then the pipe should filter only those objects from an array that have a matching key value pair municipality.
I tried to create an export to app.module.ts, but that trick didn't work.
ANSWER
Answered 2019-Feb-10 at 12:09From the code you provided I get the idea that the function searchByMunicipalityName suppose to populate the atms array. But its never getting called anywhere. I speculate that if you change you app component constructor to
QUESTION
I am in school to learn more of it but I wanted to challenge myself a little. We recently got into structs, just barely and having fun with it.
I tried to make a riichi Majong generator, to generate an array of tiles to use in a wall. Only the generation right now, but currently I can't populate the array with all 136 tiles needed.
I created headers for the tile itself and tileSet. The tile header deals with the individual tile, which is separated by the type and rank it is. Tile-set builds the entire "deck" or "wall" as they call it. The whole thing will work up until the honor tiles start getting in, once it reaches index 115 it crashes with "bad alloc"
I'm aware using namespace std; is a bad thing, I prefer it this way as I'm doing this on my own for now. I kinda got tired of having to write std:: for nearly everything. For now I'm not using any other libraries.
I also was basing the structure of of a "deck of cards" structure too.
main file
...ANSWER
Answered 2018-Nov-06 at 23:14rank[i % 16 + 9] is undefined behavior e.g. for i=7, because 7%16+9 = 16, but the size of rank is only 16.
QUESTION
I'm using Google's youtube API, and while I retrieve the data successfully, I'm unable to display it in a meaningful way. I use a service for the API call and the code is as follows. I'm trying to show a list of specific results I get from the API, such as name, description, and thumbnails.
videos.service.ts
...ANSWER
Answered 2018-Oct-06 at 16:51Your results won't be available until the HTTP request completes. They will be undefined until then. Lopping over undefined just does not work :)
I suggest you wrap it in an *ngIf until the results are available like this:
QUESTION
I'm using LDAP-authentication in my web page to link the user logging in to the proper groups he has in Active Directory. I want to use these groups to perform authorization when the user makes requests and have been succesfull until I noticed that when the user is part of multiple groups that have the privileges for the same resource I'm running in to a "Error: Can't set headers after they are sent.".
The error is caused by the function that the middleware calls to check if the group should have access to the resource. Because this is called multiple times when multiple groups have the same privilege it ends up calling next() more than once.
How should I change things to be able to have a user in multiple groups that have access to the same resources? I should somehow be able to return a value that blocks any further calls to the authorization function, but then I'd have to create the response in the middleware and not in the function.
All of this might be caused by my lack of understanding how the middleware works, so if there are some logical errors in my implementation I'm happy to get some feedback.
Here is the middleware that is responsible of the authorization:
...ANSWER
Answered 2018-Mar-08 at 10:00I managed to get this working by taking the authorization function out of the for loop and calling it only once after the loop was done.
I also needed to return a value from the authorization function instead of calling next() inside.
Here is the changes I made to the middleware:
QUESTION
I've created a database export of my database using my own php script.
To export the table structure I use SHOW CREATE TABLE, to export the contents of my tables I select everything that's in the table and than create a query from it that looks like this: INSERT INTO tablename VALUES (...), (..), etc.
I save everything to a text file, first the create statements, than all the insert statements.
When I try to import the text file with phpMyAdmin I get an error:
...ANSWER
Answered 2017-May-19 at 08:55The problem is that your valuesToSql() method translates null values into empty string. In MySQL the unique indexes allow multiple null values being present in the index values:
For all engines, a UNIQUE index permits multiple NULL values for columns that can contain NULL. If you specify a prefix value for a column in a UNIQUE index, the column values must be unique within the prefix.
However, empty string is not the same as null and triggers the duplicate key error.
Furthermore, your code translates all values into strings, regardless what the real underlying value is. This may cause issues if the target MySQL server has strict_all_tables sql mode enabled, since a string is not a valid data for a numeric field.
To handle the null issue, I would check if the value is null and handle it differently:
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For Windows and Ubuntu you can download precompiled binaries from Release page.
Windows binary tested on Windows 10.
Ubuntu binary tested on Ubuntu 18.
musl-Linux build
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