walker | walker is a faster , parallel version , of filepath.Walk | Architecture library
kandi X-RAY | walker Summary
kandi X-RAY | walker Summary
walker is a faster, parallel version, of filepath.Walk.
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Top functions reviewed by kandi - BETA
- readdir walks a directory recursively .
- WalkWithContext walks the file tree rooted at root .
- open is a wrapper around syscall . Open .
- readDirent is a wrapper around os . ReadDirent .
- WithErrorCallback is an Option that allows callers to be passed to callback .
- Walk walks the root tree rooted at root .
walker Key Features
walker Examples and Code Snippets
Lines of Code : 36License : Permissive (MIT)
Copygoos: linux
goarch: amd64
pkg: github.com/saracen/walker
BenchmarkFilepathWalk-16 1 1437919955 ns/op 340100304 B/op 775525 allocs/op
BenchmarkFilepathWalkAppend-16 1 1226169600 ns/op // walk function called for every path found
walkFn := func(pathname string, fi os.FileInfo) error {
fmt.Printf("%s: %d bytes\n", pathname, fi.Size())
return nil
}
// error function called for every error encountered
errorCallbackOption := w Community Discussions
Trending Discussions on walker
QUESTION
In Realm, I had problem understanding ( Im new in Realm T,T ) the implementations of LinkingObjects , let's say a Person could have more than one Dog ( List of Dog ) so I would write the code such as below:
...ANSWER
Answered 2021-Jun-13 at 15:23You can think of LinkingObjects almost as a computed property - it automagically creates an inverse link to the parent object when the child object is added to the parent objects List.
So when a Dog is added to a person's dogs list, a person reference is added to the Dog's walkers list. Keeping in mind that it's a many to many relationship so technically if Person A adds Doggo, and Person B adds Doggo, the Doggo's inverse relationship 'walkers' will contain Person A and Person B
the app still can run normally without any diff
Which is true, it doesn't affect he operation of the app. HOWEVER the difference is that by removing the walkers LinkingObjects, there's no way to query Dogs for their Person and get Dog Results (i.e. you can't traverse the graph of the relationship back to the person)
In other words we can query Person for kinds of dog stuff
QUESTION
Out of this Pandas table, I did some work.
...ANSWER
Answered 2021-Jun-12 at 07:18You can use dictionary, with keys "r1", "r2", etc. For example:
QUESTION
I'd like to create a regex that would be able to grab everything up to and after DESCRIPTION, until the next TITLE: is found.
...ANSWER
Answered 2021-Jun-11 at 01:07/(?=TITLE: )/g seems like a reasonable start. I'm not sure if the gutter of 2 characters whitespace is in your original text or not, but adding ^ or ^ to the front of the lookahead is nice to better avoid false-positives, i.e. /(?=^TITLE: )/mg, /(?=^ TITLE: )/mg or /(?=^ *TITLE: )/mg.
QUESTION
i have the following test-code for you:
...ANSWER
Answered 2021-Jun-04 at 14:20To check for duplicates within each row (see Update), this should achieve what you want, and in a cleaner fashion:
QUESTION
I have ripped files from an audio CD I just bought. I ripped using the Music app on my Macbook Pro, Catalina 10.15.6 - output format was .wav as there was no option for FLAC. My plan was to change format using ffmpeg:
ANSWER
Answered 2021-Jun-01 at 18:34Add -disposition:v attached_pic:
QUESTION
I have trouble returning results from Entry in tkinter. I do not use it immediately after creating tne Entry:
...ANSWER
Answered 2021-May-22 at 15:02The problem lies in the fact that you don't remember the Entry widgets. You just store them to a local variable in function enchwind() and don't store them anywhere. They are created but you lose all reference.
You could use a list as an attribute of window to store them:
In the definition of your window, add the line:
QUESTION
const myBooks = [
{
title: 'Why We Sleep',
author: 'Matthew Walker',
},
{
title: 'All freinds',
author: 'Christian'
}
];
function createBookList(books) {
let list = document.createElement('ul');
books.forEach((sam) => {
let li = document.createElement('li');
let p = document.createElement('p');
let image = document.createElement('img');
image.src = 'https://media-amazon.com/7ov383lj3Rr';
p.textContent = `${sam.title} - ${sam.author}`;
li.style.listStyleType = 'none';
list.appendChild(li);
list.appendChild(p);
list.appendChild(image);
});
return list;
}
ANSWER
Answered 2021-May-21 at 14:43The callback function in Array.prototype.forEach() exposes three values; the current item in the array, the current index of the array, and the array that is being looped over.
With the second parameter, the index, you can assess where in the loop you are and create logic for a specific index, like the first item in the array 0.
Oh, and I think you meant to append the paragraph and the image to the list item, not the list itself.
QUESTION
I want to wrap the shaka-player example in an AngularJS directive.
The example player works fine on its own and can play the MPEG-DASH version of Big Buck Bunny hosted on Akamai's CDN.
However, when trying to use shaka-player within an AngularJS directive, player.load(url) fails with this.target.addEventListener is not a function.
It also reports TypeError: Cannot read property 'textTracks' of null. (Depending on the browser, the order of these errors is sometimes reversed)
I don't know why it works standalone but not in a AngularJS directive...
The HTML fragment for the directive looks like:
...ANSWER
Answered 2021-May-21 at 14:04The angular.element function returns a jQuery element, as does the jQuery find function. Consequently your videoTag variable refers to a jQuery object.
On the other hand, the shaka.Player constructor expects an HTMLMediaElement. So passing videoTag[0] should work.
QUESTION
I just launched my store on wordpress and I ran into a problem: When I am on the home page of the site, all my product titles are in H2 and should be in h3 (SEO reasons), my recommendation products are also in h2 instead of h3 (on the single product page and in collections, i would like to change them all to h3). I looked for a long time where the problem could come from, searched all the files of the theme to change any title from h2 to h3 but nothing helped, I can't find where it is! I also asked the theme creators for help but they told me it was woocomerce's fault and there was nothing they could do ..
A lot of people have had some of the same problem under other themes but they don't have the same "function.php" as me. I also followed this: How can I change the product
in Woocommerce Storefront to ? but it didn't work for me.Can someone help me on this problem ?
here is my "function.php" but i dont think it'll help..
...ANSWER
Answered 2021-May-19 at 21:08I don't think the functions.php file has anything to do with it - usually HTML structures like this are created in template php files which are in the themes folder - either on the top level of that folder or as "template parts" in an according subfolder. You have to edit those( or actually those among them that are used by the pages you are referring to), changing all
However, since any not-selfmade theme will be updated every now and then, those changes would be overwritten with updated files when available, it would be necessary to create a child theme, which only contains those templates which you want to change (see also https://developer.wordpress.org/themes/advanced-topics/child-themes/). Then again, updated themes might contain template updates which are necessary, so you'd always have to check which details were updated in that particular template file, integrating it into your child theme templates or editing the updated original themes and using them in your child theme.
P.S.: I think the title of your question is a bit misleading: In the question text you are asking about certain title tags in the product pages, not about parts of the menu, aren't you?
QUESTION
I'm having some problems with a trivial boost python setup. I have seen a lot of other people have had problems, but none of them seem to be the same issue as mine, as none of their resolutions worked. For reference, I am on windows 10, using mingw64 10.2 as part of msys2 for my c++ compiler. I built boost using that compiler for debug and optimised, and I built a dll linking against boost.python with that compiler as well.
my Cmake file:
...ANSWER
Answered 2021-May-17 at 06:57I followed the tutorial here following doqtor's comment, and found that the problem was python not loading several dlls that were runtime dependencies of PythonBindings.pyd.
This was fixed by adding
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