DEV Community: Phạm Đức Huy

Answer: What is the correct XPath for choosing attributes that contain "foo"?

Phạm Đức Huy — Sun, 26 Mar 2023 04:53:10 +0000

Feb 25 '10

This XPath will give you all nodes that have attributes containing 'Foo' regardless of node name or attribute name:

//attribute::*[contains(., 'Foo')]/..

Of course, if you're more interested in the contents of the attribute themselves, and not necessarily their parent node, just drop the /..

//attribute::*[contains(., 'Foo')]

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Answer: Laravel grouped collection returns object instead of array

Phạm Đức Huy — Sat, 25 Mar 2023 19:07:57 +0000

Jun 28 '18

If you want array then use this

$outings = Outing::all()->groupBy(function ($item) {
   return Carbon::parse($item['start'])->format('m/d/Y');
})->map(function($item){
    return $item->all();
});

return response()->json($outings, 200);

If you want date as key then

$outings = Outing::all()->groupBy(function ($item) {
   return Carbon::parse($item['start'])->format('m/d/Y');
});

return response()->json($outings->toArray(), 200);

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Answer: Vue.js Force computed properties to recompute?

Phạm Đức Huy — Sun, 19 Mar 2023 12:03:00 +0000

Jan 17 '22

If you want to force a computed property to update and recalculate it's value, you can simply use a data property and just mention that property in the computed function (you don't have to use it, just being there is enough), and then change that data property; This will force…

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Answer: Javascript: highlight substring keeping original case but searching in case insensitive mode

Phạm Đức Huy — Sat, 14 Jan 2023 14:41:18 +0000

Jul 20 '10

Use a function for the second argument for .replace() that returns the actual matched string with the concatenated tags.

Try it out: http://jsfiddle.net/4sGLL/

reg = new RegExp(querystr, 'gi');
       // The str parameter references the matched string
       //    --------------------------------------v
final_str = 'foo ' + result.replace(reg, function(str) {return '<b>'+str+'</b>'});
$('#' + id).html(final_str);

…

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Answer: Passing parameters to middleware in Laravel

Phạm Đức Huy — Thu, 30 Dec 2021 01:56:26 +0000

answer re: Passing parameters to middleware in Laravel

Dec 5 '16

You can use one of the following method to access the route parameter in a middleware:

First Method

$request->route()->parameters();

This method will return an array of all the parameters.

Second Method

$request->route('parameter_name');

Here parameter_name refers to what you called the parameter in the route.

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Answer: Save and restore a cmder tabs session?

Phạm Đức Huy — Thu, 09 Dec 2021 09:43:56 +0000

answer re: Save and restore a cmder tabs session?

Oct 23 '17

123

The simplest way I've found is to arrange the tabs and splits the way you want, and then on "Settings" -> Startup -> Tasks:

Create a new task using the "+" (plus sign) at the bottom of the predefined task list.
Give the task a name
Click "Active tabs"
Click…

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Answer: How to get value from external website while the value is set by javascript in that site

Phạm Đức Huy — Sun, 05 Dec 2021 04:40:24 +0000

answer re: How to get value from external website while the value is set by javascript in that site

Dec 31 '13

I can think of two options. One is good, sensible, fast, etc. The other is stupid and a really bad idea, but was fun toying with. Your two options are:

Use Phantom.js
Fetch the source code of the external site via your PHP script, load it into your page and…

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Answer: Using Blade/Mustache templating mixing Laravel and Vue.Js

Phạm Đức Huy — Fri, 10 Sep 2021 16:43:34 +0000

answer re: Using Blade/Mustache templating mixing Laravel and Vue.Js

Oct 10 '16

I think you can do what you're after using the @{{ example }} syntax that Blade allows us to use when using a JS framework inside Laravel.

Hope this helps! :)

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Answer: Why a variable defined global is undefined? [duplicate]

Phạm Đức Huy — Sat, 21 Aug 2021 11:12:28 +0000

answer re: Why a variable defined global is undefined?

May 26 '15

You have just stumbled on a js "feature" called hoisting

var myname = "global"; // global variable
function func() {
    alert(myname); // "undefined"
    var myname = "local";
    alert(myname); // "local"
}
func();

In this code when you define func the compiler looks at the function body. It sees that you…

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Answer: Null is given when trying to find data from pivot table

Phạm Đức Huy — Sat, 31 Jul 2021 02:28:37 +0000

answer re: Null is given when trying to find data from pivot table

Jul 25 '21

Since it is a Many to Many relationships, you have Users attached to many Wallets, and Wallets attach to many Users. For each relation between a single Wallet and a single User: you have a pivot value (pivot relation). From your query, you'll retrieve Wallet with Users, each user's…

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