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Javascript 2021-09-28 14:09:02
call apply bind
Answer in SIMPLEST form Call invokes the function and allows you to pass in arguments one by one. Apply invokes the function and allows you to pass in arguments as an array. Bind returns a new function, allowing you to pass in a this array and any number... Add solution -
VBA 2021-09-27 22:01:06
xl vba udf translate text
'VBA function (extremely fast) to force an array column 'to ONLY alpha-numeric characters (with spaces): Function ForceArrayColumnAlphaNumeric(v, Optional col& = 1) Dim i&, j&, p&, max&, t& Dim b() As Byte, res() As Byte,... Add solution -
PHP 2021-09-27 15:13:03
yii2 set cookie
// get the cookie collection (yii\web\CookieCollection) from the "request" component $cookies = Yii::$app->request->cookies; // get the "language" cookie value. If the cookie does not exist, return "en" as the default ... Add solution -
Other 2021-09-27 12:26:04
clear array vba
'In VBA to reset a dynamic array of Longs or Doubles to all zeros, the simplest way 'is to use the Redim() function. It's also extremely fast, roughly four times 'faster than iterating over the array to set each element. Sub Test_ArrayZeroing() Dim ... Add solution -
Other 2021-09-26 21:45:04
eloquest how to select one specific column in database
//Eloquent: Get specific columns (not all the row). Pluck returns an array. Model::where('id', 1)->pluck('name', 'surname'); // If you only want to get the result value: Model::where('id', 1)->value('name'); Add solution -
PHP 2021-09-26 16:42:04
symfony get post params
use Symfony\Component\HttpFoundation\Request; $request = Request::createFromGlobals(); // the URI being requested (e.g. /about) minus any query parameters $request->getPathInfo(); // retrieves $_GET and $_POST variables respectively $request->que... Add solution -
PHP 2021-09-26 09:31:02
laravel add item to array
$fruits = ["apple", "banana"]; // array_push() function inserts one or more elements to the end of an array array_push($fruits, "orange"); // If you use array_push() to add one element to the array, it's better to use // $fr... Add solution
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